fix: Thinking indicator beim Seitenladen nicht mehr sichtbar

Zwei display:-Deklarationen im inline-style der Diagnostic-Chat-Leiste haben sich gegenseitig ueberschrieben — 'display:flex' war die zweite und hat 'display:none' aushebelt. Indicator war so beim Seitenaufbau sichtbar bis JS ein idle-Event empfing. - HTML: 'display:flex' aus inline-style entfernt - JS: beim Anzeigen explizit display='flex' setzen (statt 'block') Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
release: bump version to 0.0.3.9
2026-04-18 11:58:39 +02:00 · 2026-04-18 11:52:53 +02:00 · 2026-04-18 11:51:22 +02:00 · 2026-04-18 11:46:12 +02:00 · 2026-04-18 11:41:12 +02:00 · 2026-04-18 11:37:27 +02:00
31 changed files with 906 additions and 3431 deletions
@@ -15,7 +15,7 @@ ARIA_AUTH_TOKEN=change-me-to-a-long-random-string
 # App, Bridge, Diagnostic und XTTS-Bridge verbinden sich hierueber.
 # Alle muessen den gleichen Host, Port und Token nutzen.

-# Hostname des RVS-Servers (z.B. rvs.example.de oder example.com)
+# Hostname des RVS-Servers (z.B. rvs.example.de oder mobil.hacker-net.de)
 RVS_HOST=rvs.example.de

 # Port auf dem der RVS laeuft (muss mit rvs/docker-compose.yml uebereinstimmen)
@@ -57,8 +57,8 @@ ARIA hat zwei Rollen:
 │  │             Liest BOOTSTRAP.md + AGENT.md         │    │
 │  │                                                   │    │
 │  │  [bridge]   ARIA Voice Bridge Container           │    │
-│  │             Whisper STT · Wake-Word                │    │
-│  │             TTS remote via XTTS v2 auf Gaming-PC  │    │
+│  │             Whisper STT · Piper TTS · Wake-Word   │    │
+│  │             Ramona (weiblich) + Thorsten (tief)    │    │
 │  │             Bruecke: App <> RVS <> Bridge <> ARIA │    │
 │  │                                                   │    │
 │  │  [diagnostic] Selbstcheck-UI + Einstellungen      │    │
@@ -143,16 +143,21 @@ claude login
 **Wichtig:** Der Ordner `~/.claude/` (nicht `~/.config/claude/`!) wird als Volume
 in den Proxy gemountet. Die Credentials ueberleben Container-Restarts.

-### 3. Voice Bridge konfigurieren
+### 3. Stimmen herunterladen
+
+```bash
+./get-voices.sh
+# Laedt Ramona + Thorsten (Piper TTS) nach aria-data/voices/
+# Ca. 100MB, dauert ein paar Minuten
+```
+
+### 4. Voice Bridge konfigurieren

 ```bash
 cp aria-data/config/aria.env.example aria-data/config/aria.env
-# Bei Bedarf anpassen (Whisper-Modell, Sprache, Wake-Word)
+# Bei Bedarf anpassen (Whisper-Modell, Sprache, Stimmen-Pfade)
 ```

-TTS laeuft ausschliesslich ueber XTTS v2 auf dem Gaming-PC — siehe Abschnitt
-"XTTS v2 — High-Quality TTS" weiter unten.
-
 ### 5. RVS-Token generieren & Container starten

 ```bash
@@ -248,6 +253,7 @@ Danach werden per `sed` vier Patches angewendet:
 - Sicherheitsregeln (kein ClawHub, Prompt Injection abwehren)
 - Tool-Freigaben (alle Claude Code Tools: WebFetch, Bash, etc.)
 - SSH-Zugriff auf aria-wohnung (VM)
+- Stimmen-Auswahl (Ramona vs Thorsten)
 - Gedaechtnis-System

 ### openclaw.json (via aria-setup.sh)
@@ -293,14 +299,15 @@ Audio:  App → RVS → Bridge → FFmpeg → Whisper STT → chat.send → aria
 Datei:  App → RVS → Bridge → /shared/uploads/ → chat.send (mit Pfad) → aria-core

 aria-core → Antwort → Gateway → Diagnostic → RVS → App
-                              → Bridge → XTTS (PCM-Stream) → RVS → App AudioTrack
+                              → Bridge → Piper TTS → RVS → App (Audio)
+                              → Bridge → Lautsprecher (lokal)
 ```

 ### Features

 - **STT**: faster-whisper (lokal, offline, 16kHz mono)
- **TTS**: XTTS v2 (remote auf Gaming-PC, GPU, Voice Cloning) — Streaming ueber PCM-Chunks
- **Text-Cleanup**: `<voice>...</voice>` Tag bevorzugt, Markdown/Code/Einheiten/URLs werden TTS-gerecht aufbereitet
+- **TTS**: Piper (Ramona + Thorsten, offline) oder XTTS v2 (remote, GPU, Voice Cloning)
+- **Markdown-Bereinigung**: Entfernt **fett**, *kursiv*, `code`, Links, Listen etc. vor TTS (natuerliche Sprache)
 - **Wake-Word**: openwakeword (lokales Mikrofon auf der VM)
 - **App-Audio**: Base64 Audio von App → FFmpeg → Whisper STT → Text an aria-core
 - **Modi**: Normal, Nicht stoeren, Fluestern, Hangar, Gaming
@@ -315,6 +322,13 @@ aria-core → Antwort → Gateway → Diagnostic → RVS → App
 | Hangar | `"ARIA, ich arbeite"` | Nur wichtige Meldungen |
 | Gaming | `"ARIA, Gaming-Modus"` | Nur auf direkte Fragen antworten |

+### Stimmen
+
+| Stimme | Modell | Wann |
+|--------|--------|------|
+| **Ramona** (weiblich) | `de_DE-ramona-low` | Alltag, Antworten, Gespraeche |
+| **Thorsten** (maennlich, tief) | `de_DE-thorsten-high` | Epische Momente, Alarme |
+
 ---

 ## Diagnostic — Selbstcheck-UI und Einstellungen
@@ -330,7 +344,7 @@ Erreichbar unter `http://<VM-IP>:3001`. Teilt das Netzwerk mit aria-core.
 - **Session-Verwaltung**: Sessions auflisten, wechseln, erstellen, loeschen, als Markdown exportieren (⬇ Button)
 - **Chat-History**: Wird beim Laden und Session-Wechsel angezeigt (read-only aus JSONL)
 - **TTS-Diagnose Tab**: Stimmen testen, Status pruefen, Fehler anzeigen
- **Einstellungen**: TTS aktiv-Toggle, XTTS-Voice (gecloned), Betriebsmodi, Whisper-Modell (tiny…large-v3, Hot-Reload)
+- **Einstellungen**: TTS-Engine (Piper/XTTS), Stimmen, Speed, Highlight-Trigger, Betriebsmodi, Whisper-Modell (tiny…large-v3, Hot-Reload)
 - **XTTS Voice Cloning**: Audio-Samples hochladen, eigene Stimme erstellen
 - **Claude Login**: Browser-Terminal zum Einloggen in den Proxy
 - **Core Terminal**: Shell in aria-core (openclaw CLI)
@@ -359,13 +373,13 @@ API-Endpoint fuer andere Services: `GET http://localhost:3001/api/session`
 - **Speech Gate**: Aufnahme wird verworfen wenn keine Sprache erkannt (kein Rauschen an Whisper)
 - **STT (Speech-to-Text)**: Audio wird als 16kHz mono aufgenommen und in der Bridge per Whisper transkribiert, transkribierter Text erscheint im Chat
 - **"ARIA denkt..." Indicator**: Zeigt live den Status vom Core (Denken, Tool, Schreiben) + Abbrechen-Button
- **TTS-Wiedergabe**: ARIA antwortet per Lautsprecher — XTTS v2 PCM-Streaming direkt in AudioTrack, keine Wait-Gaps
+- **TTS-Wiedergabe**: ARIA antwortet per Lautsprecher (Piper oder XTTS v2), Audio-Queue mit Preloading
 - **Play-Button**: Jede ARIA-Nachricht kann nochmal vorgelesen werden
 - **Chat-Suche**: Lupe in der Statusleiste filtert Nachrichten live
 - **Mehrere Anhaenge**: Bilder + Dateien sammeln, Text hinzufuegen, dann zusammen senden
 - **Paste-Support**: Bilder aus Zwischenablage einfuegen (Diagnostic)
 - **Anhaenge**: Bridge speichert in Shared Volume, ARIA kann darauf zugreifen, Re-Download ueber RVS
- **Einstellungen**: TTS aktiv, XTTS-Voice, Speicherort, Auto-Download, GPS
+- **Einstellungen**: TTS Engine, Stimmen, Speed pro Stimme, Speicherort, Auto-Download, GPS
 - **Auto-Update**: Prueft beim Start + per Button auf neue Version, Download + Installation ueber RVS (FileProvider)
 - GPS-Position (optional)
 - QR-Code Scanner fuer Token-Pairing
@@ -415,7 +429,7 @@ RVS_UPDATE_HOST=root@aria-rvs    # Optional: fuer Auto-Update
 ### Docker-Cleanup

 Das Bridge-Image zieht grosse ML-Deps (faster-whisper, ctranslate2, onnxruntime,
-openwakeword) — bei jedem Rebuild waechst der Docker-Build-Cache. Wenn
+openwakeword, piper-tts) — bei jedem Rebuild waechst der Docker-Build-Cache. Wenn
 die VM voll laeuft:

 ```bash
@@ -439,8 +453,8 @@ Der Update-Flow:
 App (Mikrofon) → AAC/MP4 Aufnahme → Base64 → RVS → Bridge
 Bridge: FFmpeg (16kHz PCM) → Whisper STT → Text → aria-core
 Bridge: STT-Ergebnis → RVS → App (Placeholder wird durch transkribierten Text ersetzt)
-aria-core → Antwort → Bridge → XTTS (Gaming-PC) → PCM-Stream → RVS → App
-App: AudioTrack MODE_STREAM (nahtlos), Cache als WAV pro Message
+aria-core → Antwort → Bridge → Piper TTS (WAV) → Base64 → RVS → App
+App: Base64 → WAV → Lautsprecher
 ```

 ### Datei-Pipeline (Bilder & Anhaenge)
@@ -488,6 +502,10 @@ aria-data/
 │
 ├── skills/                         ← ARIAs Faehigkeiten (selbst geschrieben!)
 │
+├── voices/                         ← Piper TTS Stimmen (offline)
+│   ├── de_DE-ramona-low.onnx
+│   └── de_DE-thorsten-high.onnx
+│
 ├── config/
 │   ├── BOOTSTRAP.md                ← System-Prompt (Identitaet, Regeln, Tools)
 │   ├── AGENT.md                    ← Persoenlichkeit & Arbeitsprinzipien
@@ -582,26 +600,26 @@ Das Model wird im Volume `xtts-models` gecacht und muss nur einmal geladen werde

 ### Features

- **Natuerliche Stimmen**: Deutlich bessere Qualitaet als TTS der alten Generation
+- **Natuerliche Stimmen**: Deutlich bessere Qualitaet als Piper
 - **Voice Cloning**: Eigene Stimme mit 6-10s Audio-Sample (~2s Latenz auf RTX 3060)
- **Streaming**: PCM-Chunks alle ~170ms → App spielt ohne Warten nahtlos
 - **16 Sprachen**: Deutsch, Englisch, Franzoesisch, etc.
+- **Fallback**: Wenn XTTS nicht erreichbar, nutzt die Bridge automatisch Piper

-### TTS-Config
+### TTS-Engine umschalten

 In der Diagnostic unter Einstellungen → Sprachausgabe:
 - **TTS aktiv**: Global An/Aus
- **XTTS Stimme**: Default oder gecloned (Maia, etc.)
-
-> XTTS ist die einzige Engine — wenn der Gaming-PC offline ist, bleibt ARIA stumm.
-> Chat-Antworten kommen weiter an (nur kein Audio).
+- **TTS Engine**: Piper (lokal, CPU, schnell) oder XTTS v2 (remote, GPU, natuerlich)
+- **Piper**: Standard-Stimme, Highlight-Stimme, Speed pro Stimme
+- **XTTS**: Stimmen-Auswahl, Voice Cloning

 ### Stimme klonen

-1. "Stimme klonen" → Audio-Dateien hochladen (WAV/MP3, 1-10 Dateien, min. 6-10s gesamt)
-2. Name vergeben → "Stimme erstellen"
-3. "Laden" klicken → neue Stimme in der Auswahl
-4. Stimme auswaehlen → Config wird automatisch gespeichert
+1. TTS Engine auf "XTTS v2" stellen
+2. "Stimme klonen" → Audio-Dateien hochladen (WAV/MP3, 1-10 Dateien, min. 6-10s gesamt)
+3. Name vergeben → "Stimme erstellen"
+4. "Laden" klicken → neue Stimme in der Auswahl
+5. Stimme auswaehlen → Config wird automatisch gespeichert

 > **Tipp:** Fuer beste Ergebnisse: saubere Aufnahme, eine Stimme, kein Hintergrund,
 > 10-30 Sekunden Gesamtlaenge. Mehrere kurze Dateien werden zusammengefuegt.
@@ -700,9 +718,7 @@ docker exec aria-core ssh aria-wohnung hostname
 - [x] SSH-Zugriff auf VM (aria-wohnung)
 - [x] Diagnostic Web-UI + Einstellungen
 - [x] Session-Verwaltung + Chat-History
- [x] Stimmen-Einstellungen (Ramona/Thorsten, Speed, Highlight-Trigger) — durch XTTS v2 Voice Cloning ersetzt
- [x] Piper komplett entfernt — nur noch XTTS v2 als TTS (Gaming-PC)
- [x] Streaming TTS: PCM-Chunks direkt in AudioTrack, nahtlose Wiedergabe
+- [x] Stimmen-Einstellungen (Ramona/Thorsten, Speed, Highlight-Trigger)
 - [x] TTS satzweise fuer lange Texte
 - [x] Datei-/Bild-Upload mit Shared Volume
 - [x] Watchdog (stuck Run Erkennung + Auto-Fix + Container-Restart)
@@ -79,8 +79,8 @@ android {
        applicationId "com.ariacockpit"
        minSdkVersion rootProject.ext.minSdkVersion
        targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 502
-        versionName "0.0.5.2"
+        versionCode 309
+        versionName "0.0.3.9"
        // Fallback fuer Libraries mit Product Flavors
        missingDimensionStrategy 'react-native-camera', 'general'
    }
@@ -1,93 +0,0 @@
-package com.ariacockpit
-
-import android.content.Context
-import android.media.AudioAttributes
-import android.media.AudioFocusRequest
-import android.media.AudioManager
-import android.os.Build
-import com.facebook.react.bridge.Promise
-import com.facebook.react.bridge.ReactApplicationContext
-import com.facebook.react.bridge.ReactContextBaseJavaModule
-import com.facebook.react.bridge.ReactMethod
-
-/**
- * Steuert Audio-Focus fuer Ducking/Muten anderer Apps.
- *
- * - requestDuck()      → andere Apps werden leiser (ARIA spricht TTS)
- * - requestExclusive() → andere Apps werden pausiert (Mikrofon-Aufnahme)
- * - release()          → Focus abgeben, andere Apps duerfen wieder
- */
-class AudioFocusModule(reactContext: ReactApplicationContext) : ReactContextBaseJavaModule(reactContext) {
-    override fun getName() = "AudioFocus"
-
-    private var currentRequest: AudioFocusRequest? = null
-
-    private fun audioManager(): AudioManager? =
-        reactApplicationContext.getSystemService(Context.AUDIO_SERVICE) as? AudioManager
-
-    private fun requestFocus(durationHint: Int, usage: Int, promise: Promise) {
-        val am = audioManager()
-        if (am == null) {
-            promise.reject("NO_AUDIO_MANAGER", "AudioManager nicht verfuegbar")
-            return
-        }
-
-        release()
-
-        val result: Int = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            val attrs = AudioAttributes.Builder()
-                .setUsage(usage)
-                .setContentType(AudioAttributes.CONTENT_TYPE_SPEECH)
-                .build()
-            val req = AudioFocusRequest.Builder(durationHint)
-                .setAudioAttributes(attrs)
-                .setOnAudioFocusChangeListener { /* kein Callback noetig */ }
-                .build()
-            currentRequest = req
-            am.requestAudioFocus(req)
-        } else {
-            @Suppress("DEPRECATION")
-            am.requestAudioFocus(null, AudioManager.STREAM_MUSIC, durationHint)
-        }
-
-        promise.resolve(result == AudioManager.AUDIOFOCUS_REQUEST_GRANTED)
-    }
-
-    /** Andere Apps werden leiser (TTS spricht). */
-    @ReactMethod
-    fun requestDuck(promise: Promise) {
-        requestFocus(
-            AudioManager.AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK,
-            AudioAttributes.USAGE_ASSISTANT,
-            promise,
-        )
-    }
-
-    /** Andere Apps werden pausiert (Mikrofon-Aufnahme / Gespraech). */
-    @ReactMethod
-    fun requestExclusive(promise: Promise) {
-        requestFocus(
-            AudioManager.AUDIOFOCUS_GAIN_TRANSIENT_EXCLUSIVE,
-            AudioAttributes.USAGE_VOICE_COMMUNICATION,
-            promise,
-        )
-    }
-
-    /** Focus abgeben — andere Apps duerfen wieder volle Lautstaerke. */
-    @ReactMethod
-    fun release(promise: Promise) {
-        release()
-        promise.resolve(true)
-    }
-
-    private fun release() {
-        val am = audioManager() ?: return
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            currentRequest?.let { am.abandonAudioFocusRequest(it) }
-        } else {
-            @Suppress("DEPRECATION")
-            am.abandonAudioFocus(null)
-        }
-        currentRequest = null
-    }
-}
@@ -1,16 +0,0 @@
-package com.ariacockpit
-
-import com.facebook.react.ReactPackage
-import com.facebook.react.bridge.NativeModule
-import com.facebook.react.bridge.ReactApplicationContext
-import com.facebook.react.uimanager.ViewManager
-
-class AudioFocusPackage : ReactPackage {
-    override fun createNativeModules(reactContext: ReactApplicationContext): List<NativeModule> {
-        return listOf(AudioFocusModule(reactContext))
-    }
-
-    override fun createViewManagers(reactContext: ReactApplicationContext): List<ViewManager<*, *>> {
-        return emptyList()
-    }
-}
@@ -19,8 +19,6 @@ class MainApplication : Application(), ReactApplication {
        override fun getPackages(): List<ReactPackage> =
            PackageList(this).packages.apply {
              add(ApkInstallerPackage())
-              add(AudioFocusPackage())
-              add(PcmStreamPlayerPackage())
            }

        override fun getJSMainModuleName(): String = "index"
@@ -1,236 +0,0 @@
-package com.ariacockpit
-
-import android.media.AudioAttributes
-import android.media.AudioFormat
-import android.media.AudioManager
-import android.media.AudioTrack
-import android.util.Base64
-import android.util.Log
-import com.facebook.react.bridge.Promise
-import com.facebook.react.bridge.ReactApplicationContext
-import com.facebook.react.bridge.ReactContextBaseJavaModule
-import com.facebook.react.bridge.ReactMethod
-import java.util.concurrent.LinkedBlockingQueue
-
-/**
- * Streamt PCM-s16le Audio direkt via AudioTrack MODE_STREAM mit Pre-Roll.
- *
- * Pre-Roll: AudioTrack wird zwar direkt gebaut und gefuttert, aber play()
- * wird erst aufgerufen wenn PREROLL_SECONDS Audio im Buffer ist. So hat
- * der Stream Zeit einen Vorrat aufzubauen — wenn XTTS mit RTF>1 rendert
- * (langsamer als Echtzeit), laeuft der Buffer trotzdem nicht leer.
- *
- * Flow:
- *   JS: start(sampleRate, channels) → öffnet AudioTrack (noch nicht play())
- *   JS: writeChunk(base64)           → dekodiert, queued, Writer schreibt
- *   Writer: spielt los sobald PREROLL erreicht ist
- *   JS: end()                         → wartet bis Queue leer, schließt
- *   JS: stop()                        → Hart stoppen (Cancel)
- */
-class PcmStreamPlayerModule(reactContext: ReactApplicationContext) : ReactContextBaseJavaModule(reactContext) {
-    companion object {
-        private const val TAG = "PcmStreamPlayer"
-        // Fallback wenn JS keinen Wert uebergibt.
-        private const val DEFAULT_PREROLL_SECONDS = 3.5
-        private const val MIN_PREROLL_SECONDS = 0.5
-        private const val MAX_PREROLL_SECONDS = 10.0
-        // Stille am Stream-Anfang, damit AudioTrack sauber anfaehrt und die
-        // ersten Samples nicht abgeschnitten werden (XTTS-Warmup + play()-Latenz).
-        private const val LEADING_SILENCE_SECONDS = 0.2
-    }
-
-    override fun getName() = "PcmStreamPlayer"
-
-    private var track: AudioTrack? = null
-    private val queue = LinkedBlockingQueue<ByteArray>()
-    private var writerThread: Thread? = null
-    @Volatile private var writerShouldStop = false
-    @Volatile private var endRequested = false
-    @Volatile private var prerollBytes: Int = 0
-    @Volatile private var playbackStarted = false
-    @Volatile private var bytesBuffered: Long = 0
-    @Volatile private var streamBytesPerFrame: Int = 2 // mono s16le default
-
-    // ── Lifecycle ──
-
-    @ReactMethod
-    fun start(sampleRate: Int, channels: Int, prerollSeconds: Double, promise: Promise) {
-        try {
-            // Alte Session beenden falls vorhanden
-            stopInternal()
-
-            val prerollSec = prerollSeconds
-                .coerceIn(MIN_PREROLL_SECONDS, MAX_PREROLL_SECONDS)
-                .let { if (it.isFinite() && it > 0) it else DEFAULT_PREROLL_SECONDS }
-
-            val channelConfig = if (channels == 2) AudioFormat.CHANNEL_OUT_STEREO else AudioFormat.CHANNEL_OUT_MONO
-            val encoding = AudioFormat.ENCODING_PCM_16BIT
-            val minBuf = AudioTrack.getMinBufferSize(sampleRate, channelConfig, encoding)
-            val bytesPerSecond = sampleRate * channels * 2 // 16-bit = 2 bytes
-            // Buffer muss mindestens PREROLL + etwas Spielraum fassen.
-            val prerollTarget = (bytesPerSecond * prerollSec).toInt()
-            val bufferSize = (minBuf * 32).coerceAtLeast(prerollTarget * 2)
-            prerollBytes = prerollTarget
-            bytesBuffered = 0
-            playbackStarted = false
-            streamBytesPerFrame = channels * 2 // s16 = 2 bytes per sample
-
-            val newTrack = AudioTrack.Builder()
-                .setAudioAttributes(
-                    AudioAttributes.Builder()
-                        .setUsage(AudioAttributes.USAGE_ASSISTANT)
-                        .setContentType(AudioAttributes.CONTENT_TYPE_SPEECH)
-                        .build(),
-                )
-                .setAudioFormat(
-                    AudioFormat.Builder()
-                        .setSampleRate(sampleRate)
-                        .setChannelMask(channelConfig)
-                        .setEncoding(encoding)
-                        .build(),
-                )
-                .setBufferSizeInBytes(bufferSize)
-                .setTransferMode(AudioTrack.MODE_STREAM)
-                .build()
-
-            // AudioTrack erstellen — play() wird erst aufgerufen wenn Pre-Roll erreicht.
-            track = newTrack
-            queue.clear()
-            writerShouldStop = false
-            endRequested = false
-
-            writerThread = Thread({
-                val t = track ?: return@Thread
-                try {
-                    // Leading-Silence in den Buffer — gibt AudioTrack Zeit anzufahren.
-                    val silenceBytes = ((sampleRate * channels * 2) * LEADING_SILENCE_SECONDS).toInt() and 0x7FFFFFFE
-                    if (silenceBytes > 0) {
-                        val silence = ByteArray(silenceBytes)
-                        var silOff = 0
-                        while (silOff < silence.size && !writerShouldStop) {
-                            val w = t.write(silence, silOff, silence.size - silOff)
-                            if (w <= 0) break
-                            silOff += w
-                        }
-                        bytesBuffered += silence.size
-                    }
-                    while (!writerShouldStop) {
-                        val data = queue.poll(50, java.util.concurrent.TimeUnit.MILLISECONDS) ?: run {
-                            if (endRequested) {
-                                // Falls wir vor Pre-Roll enden (kurzer Text): trotzdem abspielen
-                                if (!playbackStarted) {
-                                    try { t.play() } catch (_: Exception) {}
-                                    playbackStarted = true
-                                }
-                                return@Thread
-                            }
-                            null
-                        } ?: continue
-
-                        // Pre-Roll Check: play() erst wenn genug gepuffert
-                        if (!playbackStarted && bytesBuffered + data.size >= prerollBytes) {
-                            try {
-                                t.play()
-                                playbackStarted = true
-                                Log.i(TAG, "Playback gestartet nach Pre-Roll ${bytesBuffered + data.size} Bytes")
-                            } catch (e: Exception) {
-                                Log.w(TAG, "play() failed: ${e.message}")
-                            }
-                        }
-
-                        var offset = 0
-                        while (offset < data.size && !writerShouldStop) {
-                            val written = t.write(data, offset, data.size - offset)
-                            if (written <= 0) break
-                            offset += written
-                        }
-                        bytesBuffered += data.size
-                    }
-                } catch (e: Exception) {
-                    Log.w(TAG, "Writer-Thread Fehler: ${e.message}")
-                } finally {
-                    // Warten bis alle geschriebenen Samples tatsaechlich abgespielt sind,
-                    // sonst cuttet t.release() die letzten Sekunden ab.
-                    try {
-                        val totalFrames = (bytesBuffered / streamBytesPerFrame).toInt()
-                        var lastPos = -1
-                        var stalledCount = 0
-                        while (!writerShouldStop) {
-                            val pos = t.playbackHeadPosition
-                            if (pos >= totalFrames) break
-                            // Safety: wenn Position 2s nicht mehr vorwaerts → AudioTrack hing
-                            if (pos == lastPos) {
-                                stalledCount++
-                                if (stalledCount > 40) {
-                                    Log.w(TAG, "playback stalled at $pos/$totalFrames — give up")
-                                    break
-                                }
-                            } else {
-                                stalledCount = 0
-                                lastPos = pos
-                            }
-                            Thread.sleep(50)
-                        }
-                        Log.i(TAG, "Playback fertig: frames=$totalFrames pos=${t.playbackHeadPosition}")
-                    } catch (_: Exception) {}
-                    try { t.stop() } catch (_: Exception) {}
-                    try { t.release() } catch (_: Exception) {}
-                }
-            }, "PcmStreamWriter").apply { start() }
-
-            Log.i(TAG, "Stream gestartet: ${sampleRate}Hz ch=$channels buf=${bufferSize}B preroll=${prerollBytes}B (${prerollSec}s)")
-            promise.resolve(true)
-        } catch (e: Exception) {
-            Log.e(TAG, "start fehlgeschlagen", e)
-            promise.reject("START_FAILED", e.message, e)
-        }
-    }
-
-    @ReactMethod
-    fun writeChunk(base64Pcm: String, promise: Promise) {
-        try {
-            if (base64Pcm.isEmpty()) {
-                promise.resolve(true)
-                return
-            }
-            val bytes = Base64.decode(base64Pcm, Base64.DEFAULT)
-            queue.put(bytes)
-            promise.resolve(true)
-        } catch (e: Exception) {
-            promise.reject("WRITE_FAILED", e.message, e)
-        }
-    }
-
-    /** Signalisiert: keine weiteren Chunks. Writer wartet auf Queue-Abschluss, dann stoppt. */
-    @ReactMethod
-    fun end(promise: Promise) {
-        endRequested = true
-        promise.resolve(true)
-    }
-
-    /** Harter Stop (Cancel) — Queue verwerfen. */
-    @ReactMethod
-    fun stop(promise: Promise) {
-        stopInternal()
-        promise.resolve(true)
-    }
-
-    private fun stopInternal() {
-        writerShouldStop = true
-        endRequested = true
-        queue.clear()
-        writerThread?.interrupt()
-        writerThread = null
-        val t = track
-        if (t != null) {
-            try { t.stop() } catch (_: Exception) {}
-            try { t.release() } catch (_: Exception) {}
-        }
-        track = null
-    }
-
-    override fun onCatalystInstanceDestroy() {
-        stopInternal()
-        super.onCatalystInstanceDestroy()
-    }
-}
@@ -1,16 +0,0 @@
-package com.ariacockpit
-
-import com.facebook.react.ReactPackage
-import com.facebook.react.bridge.NativeModule
-import com.facebook.react.bridge.ReactApplicationContext
-import com.facebook.react.uimanager.ViewManager
-
-class PcmStreamPlayerPackage : ReactPackage {
-    override fun createNativeModules(reactContext: ReactApplicationContext): List<NativeModule> {
-        return listOf(PcmStreamPlayerModule(reactContext))
-    }
-
-    override fun createViewManagers(reactContext: ReactApplicationContext): List<ViewManager<*, *>> {
-        return emptyList()
-    }
-}
@@ -1,6 +1,6 @@
 {
  "name": "aria-cockpit",
-  "version": "0.0.5.2",
+  "version": "0.0.3.9",
  "private": true,
  "scripts": {
    "android": "react-native run-android",
@@ -1,362 +0,0 @@
-/**
- * VoiceCloneModal — Eigene Stimme aufnehmen und an XTTS uploaden.
- *
- * Flow:
- *   - Modal zeigt Vorlesetext (>30s Lesedauer) + Aufnahme-Button
- *   - Bei Aufnahme: max 30s, Fortschrittsbalken, Countdown
- *   - Bei Stop: Name abfragen, dann als voice_upload ueber RVS schicken
- *   - XTTS-Bridge speichert /voices/<name>.wav, antwortet mit xtts_voice_saved
- */
-
-import React, { useCallback, useEffect, useRef, useState } from 'react';
-import {
-  Modal,
-  View,
-  Text,
-  TouchableOpacity,
-  StyleSheet,
-  Alert,
-  ScrollView,
-  ActivityIndicator,
-  TextInput,
-} from 'react-native';
-import audioService from '../services/audio';
-import rvs from '../services/rvs';
-
-interface Props {
-  visible: boolean;
-  onClose: () => void;
-}
-
-const SAMPLE_TEXT = `Das ist meine eigene Stimme fuer ARIA. Ich lese jetzt einen laengeren Absatz laut vor, damit das Voice-Cloning eine gute Grundlage hat. Guten Tag, ich heisse Stefan und baue gerade mit grosser Begeisterung an meinem persoenlichen KI-Assistenten. Wir automatisieren Infrastruktur, managen Sessions und spielen mit Sprachsynthese. Die letzten Jahre habe ich viel gelernt, vor allem dass Geduld genauso wichtig ist wie Neugier. Hoert sich das jetzt an wie ich selbst? Wenn alles klappt, spricht ARIA bald mit dieser Stimme.`;
-
-const MAX_DURATION_MS = 30000;
-const TARGET_DURATION_MS = 15000;
-
-const VoiceCloneModal: React.FC<Props> = ({ visible, onClose }) => {
-  const [recording, setRecording] = useState(false);
-  const [durationMs, setDurationMs] = useState(0);
-  const [voiceName, setVoiceName] = useState('');
-  const [processing, setProcessing] = useState(false);
-  const [recordingPath, setRecordingPath] = useState('');
-  const timerRef = useRef<ReturnType<typeof setInterval> | null>(null);
-  const startTimeRef = useRef<number>(0);
-
-  // Zustand zuruecksetzen wenn Modal schliesst/oeffnet
-  useEffect(() => {
-    if (!visible) {
-      setRecording(false);
-      setDurationMs(0);
-      setVoiceName('');
-      setProcessing(false);
-      setRecordingPath('');
-      if (timerRef.current) clearInterval(timerRef.current);
-    }
-  }, [visible]);
-
-  // Cleanup bei Unmount
-  useEffect(() => {
-    return () => {
-      if (timerRef.current) clearInterval(timerRef.current);
-      if (recording) audioService.stopRecording().catch(() => {});
-    };
-  }, [recording]);
-
-  const startRecording = useCallback(async () => {
-    // Frische Aufnahme
-    setDurationMs(0);
-    setRecordingPath('');
-    const ok = await audioService.startRecording(false);
-    if (!ok) {
-      Alert.alert('Fehler', 'Aufnahme konnte nicht gestartet werden (Mikrofon-Berechtigung?)');
-      return;
-    }
-    setRecording(true);
-    startTimeRef.current = Date.now();
-    timerRef.current = setInterval(async () => {
-      const elapsed = Date.now() - startTimeRef.current;
-      setDurationMs(elapsed);
-      if (elapsed >= MAX_DURATION_MS) {
-        await stopRecording();
-      }
-    }, 100);
-  }, []);
-
-  const stopRecording = useCallback(async () => {
-    if (timerRef.current) {
-      clearInterval(timerRef.current);
-      timerRef.current = null;
-    }
-    if (!recording) return;
-    const result = await audioService.stopRecording();
-    setRecording(false);
-    if (!result) {
-      Alert.alert('Keine Sprache erkannt', 'Versuch es bitte nochmal — sprich bis der Timer mindestens 10 Sekunden anzeigt.');
-      setDurationMs(0);
-      return;
-    }
-    // Temp-Datei wurde schon geloescht (stopRecording cleaned up).
-    // Wir brauchen aber base64 aus result direkt fuers Upload.
-    // result.base64 ist bereits da.
-    setRecordingPath(result.base64);
-  }, [recording]);
-
-  const uploadVoice = useCallback(async () => {
-    const name = voiceName.trim();
-    if (!name) {
-      Alert.alert('Name fehlt', 'Bitte gib der Stimme einen Namen (nur Buchstaben, Zahlen, _ und -).');
-      return;
-    }
-    if (!/^[a-zA-Z0-9_-]+$/.test(name)) {
-      Alert.alert('Ungueltiger Name', 'Nur Buchstaben, Zahlen, _ und - erlaubt.');
-      return;
-    }
-    if (!recordingPath) {
-      Alert.alert('Keine Aufnahme', 'Bitte zuerst aufnehmen.');
-      return;
-    }
-    setProcessing(true);
-    try {
-      // voice_upload erwartet samples als Array mit base64 (aus Diagnostic-Format kopiert)
-      rvs.send('voice_upload' as any, {
-        name,
-        samples: [{ base64: recordingPath }],
-      });
-      Alert.alert('Hochgeladen', `Stimme "${name}" wird vom XTTS-Server verarbeitet. Nach ein paar Sekunden in der Liste verfuegbar.`);
-      onClose();
-    } catch (err: any) {
-      Alert.alert('Fehler', err.message);
-    } finally {
-      setProcessing(false);
-    }
-  }, [voiceName, recordingPath, onClose]);
-
-  const progress = Math.min(durationMs / MAX_DURATION_MS, 1);
-  const sec = Math.floor(durationMs / 1000);
-  const enoughRecorded = durationMs >= TARGET_DURATION_MS;
-
-  return (
-    <Modal visible={visible} animationType="slide" onRequestClose={onClose}>
-      <View style={styles.container}>
-        <View style={styles.header}>
-          <Text style={styles.title}>Eigene Stimme aufnehmen</Text>
-          <TouchableOpacity onPress={onClose}>
-            <Text style={styles.closeX}>{'\u2715'}</Text>
-          </TouchableOpacity>
-        </View>
-
-        <ScrollView style={styles.content} contentContainerStyle={{padding: 16}}>
-          <Text style={styles.hint}>
-            Lies den Text laut und deutlich vor. Maximal 30 Sekunden. Je mehr du sprichst
-            (ziel: bis zum Ende des Textes, ca. 20-30s), desto besser wird die geklonte
-            Stimme.
-          </Text>
-
-          <View style={styles.sampleTextBox}>
-            <Text style={styles.sampleText}>{SAMPLE_TEXT}</Text>
-          </View>
-
-          {/* Timer + Fortschritt */}
-          <View style={{marginTop: 20, alignItems: 'center'}}>
-            <Text style={[styles.timer, recording && styles.timerActive]}>
-              {sec.toString().padStart(2, '0')} / 30 s
-            </Text>
-            <View style={styles.progressBar}>
-              <View style={[styles.progressFill, {width: `${progress * 100}%`, backgroundColor: recording ? '#FF3B30' : '#0096FF'}]} />
-            </View>
-          </View>
-
-          {/* Aufnahme-Button */}
-          {!recordingPath && (
-            <TouchableOpacity
-              style={[styles.recordBtn, recording && styles.recordBtnActive]}
-              onPress={recording ? stopRecording : startRecording}
-            >
-              <Text style={styles.recordIcon}>{recording ? '\u25A0' : '\u25CF'}</Text>
-              <Text style={styles.recordLabel}>{recording ? 'Stop' : 'Aufnahme starten'}</Text>
-            </TouchableOpacity>
-          )}
-
-          {/* Nach Aufnahme: Name + Upload */}
-          {recordingPath && (
-            <View style={{marginTop: 20}}>
-              <Text style={styles.hint}>
-                Aufnahme ({sec}s) fertig. Vergib einen Namen und lade hoch.
-              </Text>
-              <TextInput
-                style={styles.nameInput}
-                value={voiceName}
-                onChangeText={setVoiceName}
-                placeholder="z.B. stefan"
-                placeholderTextColor="#555570"
-                autoCapitalize="none"
-                autoCorrect={false}
-              />
-              <View style={{flexDirection: 'row', gap: 8, marginTop: 12}}>
-                <TouchableOpacity
-                  style={[styles.secondaryBtn, {flex: 1}]}
-                  onPress={() => { setRecordingPath(''); setDurationMs(0); }}
-                >
-                  <Text style={styles.secondaryBtnText}>Nochmal aufnehmen</Text>
-                </TouchableOpacity>
-                <TouchableOpacity
-                  style={[styles.primaryBtn, {flex: 1}]}
-                  onPress={uploadVoice}
-                  disabled={processing}
-                >
-                  {processing
-                    ? <ActivityIndicator color="#fff" />
-                    : <Text style={styles.primaryBtnText}>Hochladen</Text>
-                  }
-                </TouchableOpacity>
-              </View>
-            </View>
-          )}
-
-          {recording && !enoughRecorded && (
-            <Text style={[styles.hint, {marginTop: 12, color: '#FFD60A', textAlign: 'center'}]}>
-              Bitte weiter lesen — mindestens 15 Sekunden
-            </Text>
-          )}
-
-          {recording && enoughRecorded && (
-            <Text style={[styles.hint, {marginTop: 12, color: '#34C759', textAlign: 'center'}]}>
-              Genug Audio fuer eine gute Clonung. Du kannst stoppen.
-            </Text>
-          )}
-        </ScrollView>
-      </View>
-    </Modal>
-  );
-};
-
-const styles = StyleSheet.create({
-  container: {
-    flex: 1,
-    backgroundColor: '#0D0D1A',
-  },
-  header: {
-    flexDirection: 'row',
-    alignItems: 'center',
-    justifyContent: 'space-between',
-    paddingHorizontal: 16,
-    paddingTop: 48,
-    paddingBottom: 16,
-    borderBottomWidth: 1,
-    borderBottomColor: '#1E1E2E',
-  },
-  title: {
-    color: '#FFFFFF',
-    fontSize: 18,
-    fontWeight: '700',
-  },
-  closeX: {
-    color: '#8888AA',
-    fontSize: 24,
-    paddingHorizontal: 8,
-  },
-  content: {
-    flex: 1,
-  },
-  hint: {
-    color: '#8888AA',
-    fontSize: 13,
-    lineHeight: 20,
-  },
-  sampleTextBox: {
-    marginTop: 12,
-    padding: 14,
-    backgroundColor: '#12122A',
-    borderRadius: 10,
-    borderWidth: 1,
-    borderColor: '#1E1E2E',
-  },
-  sampleText: {
-    color: '#E0E0F0',
-    fontSize: 15,
-    lineHeight: 24,
-  },
-  timer: {
-    color: '#666680',
-    fontSize: 42,
-    fontWeight: '700',
-    fontVariant: ['tabular-nums'],
-  },
-  timerActive: {
-    color: '#FF3B30',
-  },
-  progressBar: {
-    marginTop: 8,
-    width: '100%',
-    height: 8,
-    backgroundColor: '#1E1E2E',
-    borderRadius: 4,
-    overflow: 'hidden',
-  },
-  progressFill: {
-    height: '100%',
-  },
-  recordBtn: {
-    marginTop: 24,
-    flexDirection: 'row',
-    alignItems: 'center',
-    justifyContent: 'center',
-    gap: 12,
-    backgroundColor: '#1E1E2E',
-    borderRadius: 12,
-    padding: 18,
-    borderWidth: 2,
-    borderColor: '#34C759',
-  },
-  recordBtnActive: {
-    borderColor: '#FF3B30',
-    backgroundColor: 'rgba(255,59,48,0.15)',
-  },
-  recordIcon: {
-    color: '#FF3B30',
-    fontSize: 24,
-    fontWeight: '700',
-  },
-  recordLabel: {
-    color: '#FFFFFF',
-    fontSize: 17,
-    fontWeight: '600',
-  },
-  nameInput: {
-    marginTop: 10,
-    backgroundColor: '#1E1E2E',
-    borderRadius: 8,
-    paddingHorizontal: 14,
-    paddingVertical: 12,
-    color: '#FFFFFF',
-    fontSize: 15,
-    borderWidth: 1,
-    borderColor: '#2A2A3E',
-  },
-  primaryBtn: {
-    backgroundColor: '#0096FF',
-    borderRadius: 10,
-    padding: 14,
-    alignItems: 'center',
-  },
-  primaryBtnText: {
-    color: '#FFFFFF',
-    fontSize: 15,
-    fontWeight: '700',
-  },
-  secondaryBtn: {
-    backgroundColor: '#1E1E2E',
-    borderRadius: 10,
-    padding: 14,
-    alignItems: 'center',
-    borderWidth: 1,
-    borderColor: '#2A2A3E',
-  },
-  secondaryBtnText: {
-    color: '#8888AA',
-    fontSize: 14,
-    fontWeight: '600',
-  },
-});
-
-export default VoiceCloneModal;
@@ -18,7 +18,6 @@ import {
  Image,
  ScrollView,
  Modal,
-  ToastAndroid,
 } from 'react-native';
 import AsyncStorage from '@react-native-async-storage/async-storage';
 import RNFS from 'react-native-fs';
@@ -49,22 +48,12 @@ interface ChatMessage {
  text: string;
  timestamp: number;
  attachments?: Attachment[];
-  /** Bridge-Message-ID zur Zuordnung von TTS-Audio */
-  messageId?: string;
-  /** Lokaler Pfad zur gecachten TTS-Audio-Datei (file://...) */
-  audioPath?: string;
 }

 // --- Konstanten ---

 const CHAT_STORAGE_KEY = 'aria_chat_messages';
 const MAX_STORED_MESSAGES = 500;
-const MAX_MEMORY_MESSAGES = 500;
-
-// Hilfe: Messages-Array auf Max kappen (aelteste raus) — verhindert OOM
-// im Gespraechsmodus bei sehr vielen Nachrichten.
-const capMessages = (msgs: ChatMessage[]): ChatMessage[] =>
-  msgs.length > MAX_MEMORY_MESSAGES ? msgs.slice(-MAX_MEMORY_MESSAGES) : msgs;
 const DEFAULT_ATTACHMENT_DIR = `${RNFS.DocumentDirectoryPath}/chat_attachments`;
 const STORAGE_PATH_KEY = 'aria_attachment_storage_path';

@@ -108,11 +97,6 @@ const ChatScreen: React.FC = () => {
  const [searchVisible, setSearchVisible] = useState(false);
  const [pendingAttachments, setPendingAttachments] = useState<{file: any, isPhoto: boolean}[]>([]);
  const [agentActivity, setAgentActivity] = useState<{activity: string, tool: string}>({activity: 'idle', tool: ''});
-  // Gerätelokale TTS-Config: globaler Toggle (aus Settings) + temporäres Muten (Mund-Button)
-  const [ttsDeviceEnabled, setTtsDeviceEnabled] = useState(true);
-  const [ttsMuted, setTtsMuted] = useState(false);
-  // Gerätelokale XTTS-Voice-Wahl (bevorzugt gegenueber dem globalen Default)
-  const localXttsVoiceRef = useRef<string>('');

  const flatListRef = useRef<FlatList>(null);
  const messageIdCounter = useRef(0);
@@ -123,32 +107,6 @@ const ChatScreen: React.FC = () => {
    return `msg_${Date.now()}_${messageIdCounter.current}`;
  };

-  // TTS-Settings beim Mount + bei Screen-Fokus neu laden (damit Settings-Toggle sofort greift)
-  useEffect(() => {
-    const loadTtsSettings = async () => {
-      const enabled = await AsyncStorage.getItem('aria_tts_enabled');
-      setTtsDeviceEnabled(enabled !== 'false'); // default true
-      const muted = await AsyncStorage.getItem('aria_tts_muted');
-      setTtsMuted(muted === 'true'); // default false
-      const voice = await AsyncStorage.getItem('aria_xtts_voice');
-      localXttsVoiceRef.current = voice || '';
-    };
-    loadTtsSettings();
-    // Poll alle 2s um Settings-Aenderung mitzubekommen (einfache Loesung ohne Context)
-    const interval = setInterval(loadTtsSettings, 2000);
-    return () => clearInterval(interval);
-  }, []);
-
-  const toggleMute = useCallback(() => {
-    setTtsMuted(prev => {
-      const next = !prev;
-      AsyncStorage.setItem('aria_tts_muted', String(next));
-      // Bei Muten sofort laufende Wiedergabe stoppen
-      if (next) audioService.stopPlayback();
-      return next;
-    });
-  }, []);
-
  // Chat-Verlauf aus AsyncStorage laden
  const isInitialLoad = useRef(true);
  useEffect(() => {
@@ -260,12 +218,12 @@ const ChatScreen: React.FC = () => {
        if (sender === 'diagnostic') {
          const diagText = (message.payload.text as string) || '';
          if (diagText) {
-            setMessages(prev => capMessages([...prev, {
+            setMessages(prev => [...prev, {
              id: nextId(),
              sender: 'user',
              text: diagText,
              timestamp: message.timestamp,
-            }]));
+            }]);
          }
          return;
        }
@@ -284,40 +242,14 @@ const ChatScreen: React.FC = () => {
            text,
            timestamp: ts,
            attachments: message.payload.attachments as Attachment[] | undefined,
-            messageId: (message.payload.messageId as string) || undefined,
          };
-          return capMessages([...prev, ariaMsg]);
+          return [...prev, ariaMsg];
        });
      }

-      // TTS-Audio abspielen wenn vorhanden — respektiert geraetelokalen Mute/Disable
-      const canPlay = ttsDeviceEnabled && !ttsMuted;
+      // TTS-Audio abspielen wenn vorhanden
      if (message.type === 'audio' && message.payload.base64) {
-        const b64 = message.payload.base64 as string;
-        const refId = (message.payload.messageId as string) || '';
-        if (canPlay) audioService.playAudio(b64);
-        // Cache IMMER schreiben — Play-Button soll auch bei Mute spaeter funktionieren
-        if (refId) {
-          audioService.cacheAudio(b64, refId).then(audioPath => {
-            if (!audioPath) return;
-            setMessages(prev => prev.map(m =>
-              m.messageId === refId ? { ...m, audioPath } : m
-            ));
-          }).catch(() => {});
-        }
-      }
-
-      // XTTS PCM-Stream: Cache IMMER bauen, Playback nur wenn nicht gemutet
-      if (message.type === ('audio_pcm' as any)) {
-        const p = { ...(message.payload as any), silent: !canPlay };
-        const refId = (p.messageId as string) || '';
-        audioService.handlePcmChunk(p).then((audioPath: any) => {
-          if (p.final && audioPath && refId) {
-            setMessages(prev => prev.map(m =>
-              m.messageId === refId ? { ...m, audioPath } : m
-            ));
-          }
-        }).catch(() => {});
+        audioService.playAudio(message.payload.base64 as string);
      }

      // Thinking-Indicator Status von der Bridge
@@ -326,26 +258,6 @@ const ChatScreen: React.FC = () => {
        const tool = (message.payload.tool as string) || '';
        setAgentActivity({ activity, tool });
      }
-
-      // Voice-Config aus Diagnostic — setzt die lokale App-Stimme auf den
-      // gerade in Diagnostic gewaehlten Wert zurueck. User-Wahl in der App
-      // wird dadurch ueberschrieben.
-      if (message.type === ('config' as any)) {
-        const newVoice = ((message.payload as any).xttsVoice as string) ?? '';
-        localXttsVoiceRef.current = newVoice;
-        AsyncStorage.setItem('aria_xtts_voice', newVoice);
-      }
-
-      // XTTS-Bridge meldet Stimme fertig geladen (kurzer Status-Toast)
-      if (message.type === ('voice_ready' as any)) {
-        const v = ((message.payload as any).voice as string) ?? '';
-        const err = (message.payload as any).error as string | undefined;
-        if (err) {
-          ToastAndroid.show(`Stimme "${v}" Fehler: ${err}`, ToastAndroid.LONG);
-        } else {
-          ToastAndroid.show(`Stimme "${v || 'Standard'}" bereit`, ToastAndroid.SHORT);
-        }
-      }
    });

    const unsubState = rvs.onStateChange((state) => {
@@ -406,12 +318,11 @@ const ChatScreen: React.FC = () => {
          timestamp: Date.now(),
          attachments: [{ type: 'audio', name: 'Sprachaufnahme' }],
        };
-        setMessages(prev => capMessages([...prev, userMsg]));
+        setMessages(prev => [...prev, userMsg]);
        rvs.send('audio', {
          base64: result.base64,
          durationMs: result.durationMs,
          mimeType: result.mimeType,
-          voice: localXttsVoiceRef.current,
          ...(location && { location }),
        });
      }
@@ -512,12 +423,11 @@ const ChatScreen: React.FC = () => {
      text,
      timestamp: Date.now(),
    };
-    setMessages(prev => capMessages([...prev, userMsg]));
+    setMessages(prev => [...prev, userMsg]);

-    // An RVS senden — mit geraetelokaler Voice (Bridge nutzt sie fuer die Antwort)
+    // An RVS senden
    rvs.send('chat', {
      text,
-      voice: localXttsVoiceRef.current,
      ...(location && { location }),
    });
  }, [inputText, getCurrentLocation, pendingAttachments, sendPendingAttachments]);
@@ -538,7 +448,7 @@ const ChatScreen: React.FC = () => {
      text: '🎙 Spracheingabe wird verarbeitet...',
      timestamp: Date.now(),
    };
-    setMessages(prev => capMessages([...prev, userMsg]));
+    setMessages(prev => [...prev, userMsg]);

    rvs.send('audio', {
      base64: result.base64,
@@ -592,7 +502,7 @@ const ChatScreen: React.FC = () => {
      timestamp: Date.now(),
      attachments,
    };
-    setMessages(prev => capMessages([...prev, userMsg]));
+    setMessages(prev => [...prev, userMsg]);

    // Alle Dateien an RVS senden + auf Disk speichern
    for (const { file, isPhoto } of pendingAttachments) {
@@ -626,7 +536,6 @@ const ChatScreen: React.FC = () => {
    if (messageText) {
      rvs.send('chat', {
        text: messageText,
-        voice: localXttsVoiceRef.current,
        ...(location && { location }),
      });
    }
@@ -705,22 +614,13 @@ const ChatScreen: React.FC = () => {
            {item.text}
          </Text>
        )}
-        {/* Play-Button fuer ARIA-Nachrichten — Cache bevorzugt, sonst Bridge-TTS mit aktueller Engine */}
+        {/* Play-Button fuer ARIA-Nachrichten */}
        {!isUser && item.text.length > 0 && (
          <TouchableOpacity
            style={styles.playButton}
            onPress={() => {
-              if (item.audioPath) {
-                audioService.playFromPath(item.audioPath);
-              } else {
-                // messageId mitschicken damit die Bridge das generierte Audio
-                // wieder mit der Nachricht verknuepft (fuer den naechsten Replay aus Cache)
-                rvs.send('tts_request' as any, {
-                  text: item.text,
-                  voice: localXttsVoiceRef.current,
-                  messageId: item.messageId || '',
-                });
-              }
+              // TTS-Request an Bridge senden
+              rvs.send('tts_request' as any, { text: item.text, voice: '' });
            }}
          >
            <Text style={styles.playButtonText}>{'\uD83D\uDD0A'}</Text>
@@ -880,17 +780,6 @@ const ChatScreen: React.FC = () => {
              disabled={connectionState !== 'connected'}
              wakeWordActive={wakeWordActive}
            />
-            {/* Mund-Button: TTS auf diesem Geraet muten/aufheben.
-                Nur sichtbar wenn TTS in den Settings grundsaetzlich aktiv ist. */}
-            {ttsDeviceEnabled && (
-              <TouchableOpacity
-                style={[styles.wakeWordBtn, ttsMuted && styles.mouthBtnMuted]}
-                onPress={toggleMute}
-                accessibilityLabel={ttsMuted ? 'Sprachausgabe einschalten' : 'Sprachausgabe stumm schalten'}
-              >
-                <Text style={styles.wakeWordIcon}>{ttsMuted ? '🤐' : '👄'}</Text>
-              </TouchableOpacity>
-            )}
            <TouchableOpacity
              style={[styles.wakeWordBtn, wakeWordActive && styles.wakeWordBtnActive]}
              onPress={toggleWakeWord}
@@ -1108,9 +997,6 @@ const styles = StyleSheet.create({
  wakeWordBtnActive: {
    backgroundColor: 'rgba(52, 199, 89, 0.3)',
  },
-  mouthBtnMuted: {
-    backgroundColor: 'rgba(255, 59, 48, 0.25)',
-  },
  wakeWordIcon: {
    fontSize: 16,
  },
@@ -15,22 +15,13 @@ import {
  StyleSheet,
  Alert,
  Platform,
-  ToastAndroid,
-  ActivityIndicator,
 } from 'react-native';
 import AsyncStorage from '@react-native-async-storage/async-storage';
 import RNFS from 'react-native-fs';
 import DocumentPicker from 'react-native-document-picker';
 import rvs, { ConnectionState, RVSMessage, ConnectionConfig, ConnectionLogEntry } from '../services/rvs';
-import {
-  TTS_PREROLL_DEFAULT_SEC,
-  TTS_PREROLL_MIN_SEC,
-  TTS_PREROLL_MAX_SEC,
-  TTS_PREROLL_STORAGE_KEY,
-} from '../services/audio';
 import ModeSelector from '../components/ModeSelector';
 import QRScanner from '../components/QRScanner';
-import VoiceCloneModal from '../components/VoiceCloneModal';

 const STORAGE_PATH_KEY = 'aria_attachment_storage_path';
 const DEFAULT_STORAGE_PATH = `${RNFS.DocumentDirectoryPath}/chat_attachments`;
@@ -81,12 +72,11 @@ const SettingsScreen: React.FC = () => {
  const [autoDownload, setAutoDownload] = useState(true);
  const [storageSize, setStorageSize] = useState('...');
  const [ttsEnabled, setTtsEnabled] = useState(true);
-  const [ttsPrerollSec, setTtsPrerollSec] = useState<number>(TTS_PREROLL_DEFAULT_SEC);
+  const [defaultVoice, setDefaultVoice] = useState('ramona');
+  const [highlightVoice, setHighlightVoice] = useState('thorsten');
+  const [speedRamona, setSpeedRamona] = useState(1.0);
+  const [speedThorsten, setSpeedThorsten] = useState(1.0);
  const [editingPath, setEditingPath] = useState(false);
-  const [xttsVoice, setXttsVoice] = useState('');
-  const [loadingVoice, setLoadingVoice] = useState<string | null>(null);
-  const [availableVoices, setAvailableVoices] = useState<Array<{name: string, size: number}>>([]);
-  const [voiceCloneVisible, setVoiceCloneVisible] = useState(false);
  const [tempPath, setTempPath] = useState('');

  let logIdCounter = 0;
@@ -109,19 +99,18 @@ const SettingsScreen: React.FC = () => {
    AsyncStorage.getItem('aria_tts_enabled').then(saved => {
      if (saved !== null) setTtsEnabled(saved === 'true');
    });
-    AsyncStorage.getItem(TTS_PREROLL_STORAGE_KEY).then(saved => {
-      if (saved != null) {
-        const n = parseFloat(saved);
-        if (isFinite(n) && n >= TTS_PREROLL_MIN_SEC && n <= TTS_PREROLL_MAX_SEC) {
-          setTtsPrerollSec(n);
-        }
-      }
+    AsyncStorage.getItem('aria_default_voice').then(saved => {
+      if (saved) setDefaultVoice(saved);
    });
-    AsyncStorage.getItem('aria_xtts_voice').then(saved => {
-      if (saved) setXttsVoice(saved);
+    AsyncStorage.getItem('aria_highlight_voice').then(saved => {
+      if (saved) setHighlightVoice(saved);
+    });
+    AsyncStorage.getItem('aria_speed_ramona').then(saved => {
+      if (saved) setSpeedRamona(parseFloat(saved));
+    });
+    AsyncStorage.getItem('aria_speed_thorsten').then(saved => {
+      if (saved) setSpeedThorsten(parseFloat(saved));
    });
-    // Voice-Liste vom XTTS-Server holen (via RVS)
-    rvs.send('xtts_list_voices' as any, {});
  }, []);

  // Speichergroesse berechnen
@@ -252,47 +241,6 @@ const SettingsScreen: React.FC = () => {
        const mode = message.payload.mode as string;
        if (mode) setCurrentMode(mode);
      }
-
-      // XTTS-Voice-Liste
-      if (message.type === ('xtts_voices_list' as any)) {
-        const voices = ((message.payload as any).voices || []) as Array<{name: string, size: number}>;
-        setAvailableVoices(voices);
-      }
-
-      // Voice wurde gespeichert → Liste neu laden + ggf. auswaehlen
-      if (message.type === ('xtts_voice_saved' as any)) {
-        const name = (message.payload as any).name as string;
-        if (name) {
-          setXttsVoice(name);
-          AsyncStorage.setItem('aria_xtts_voice', name);
-        }
-        rvs.send('xtts_list_voices' as any, {});
-      }
-
-      // Diagnostic-Voice-Wechsel → lokale App-Stimme auf den neuen Default zuruecksetzen.
-      // Zusaetzlich Preload triggern, damit der User weiss wann's geladen ist.
-      if (message.type === ('config' as any)) {
-        const newVoice = ((message.payload as any).xttsVoice as string) ?? '';
-        setXttsVoice(newVoice);
-        AsyncStorage.setItem('aria_xtts_voice', newVoice);
-        if (newVoice) {
-          setLoadingVoice(newVoice);
-        }
-      }
-
-      // XTTS-Bridge meldet: Stimme fertig geladen
-      if (message.type === ('voice_ready' as any)) {
-        const v = ((message.payload as any).voice as string) ?? '';
-        const err = (message.payload as any).error as string | undefined;
-        const ms = (message.payload as any).loadMs as number | undefined;
-        setLoadingVoice(null);
-        if (err) {
-          ToastAndroid.show(`Stimme "${v}" konnte nicht geladen werden: ${err}`, ToastAndroid.LONG);
-        } else {
-          const suffix = ms ? ` (${(ms / 1000).toFixed(1)}s)` : '';
-          ToastAndroid.show(`Stimme "${v || 'Standard'}" bereit${suffix}`, ToastAndroid.SHORT);
-        }
-      }
    });

    return () => {
@@ -356,43 +304,6 @@ const SettingsScreen: React.FC = () => {
    // In Produktion: Wert in AsyncStorage persistieren
  }, []);

-  // --- XTTS Voice ---
-
-  const selectVoice = useCallback((voiceName: string) => {
-    setXttsVoice(voiceName);
-    AsyncStorage.setItem('aria_xtts_voice', voiceName);
-    // Preload nur fuer Custom-Voices — "Standard" braucht keinen Ladevorgang
-    if (voiceName) {
-      setLoadingVoice(voiceName);
-      rvs.send('voice_preload' as any, { voice: voiceName, source: 'app' });
-    } else {
-      setLoadingVoice(null);
-    }
-  }, []);
-
-  const deleteVoice = useCallback((name: string) => {
-    Alert.alert(
-      'Stimme loeschen',
-      `Stimme "${name}" vom Server endgueltig loeschen?\nAlle Apps verlieren sie.`,
-      [
-        { text: 'Abbrechen', style: 'cancel' },
-        {
-          text: 'Loeschen',
-          style: 'destructive',
-          onPress: () => {
-            rvs.send('xtts_delete_voice' as any, { name });
-            if (xttsVoice === name) {
-              setXttsVoice('');
-              AsyncStorage.setItem('aria_xtts_voice', '');
-            }
-            // Liste nach kurzer Wartezeit neu laden (XTTS-Bridge schickt eh neue Liste)
-            setTimeout(() => rvs.send('xtts_list_voices' as any, {}), 500);
-          },
-        },
-      ],
-    );
-  }, [xttsVoice]);
-
  // --- Modus aendern ---

  const handleModeChange = useCallback((modeId: string) => {
@@ -426,10 +337,6 @@ const SettingsScreen: React.FC = () => {
      onScan={handleQRScan}
      onClose={() => setScannerVisible(false)}
    />
-    <VoiceCloneModal
-      visible={voiceCloneVisible}
-      onClose={() => setVoiceCloneVisible(false)}
-    />
    <ScrollView style={styles.container} contentContainerStyle={styles.content}>

      {/* === Verbindung === */}
@@ -555,125 +462,131 @@ const SettingsScreen: React.FC = () => {
        </View>
      </View>

-      {/* === Sprachausgabe (geraetelokal) === */}
+      {/* === Sprachausgabe === */}
      <Text style={styles.sectionTitle}>Sprachausgabe</Text>
      <View style={styles.card}>
+        {/* TTS An/Aus */}
        <View style={styles.toggleRow}>
          <View style={styles.toggleInfo}>
-            <Text style={styles.toggleLabel}>Sprachausgabe auf diesem Geraet</Text>
-            <Text style={styles.toggleHint}>
-              Nur lokal — andere Geraete sind unabhaengig.
-              Wenn aus, erscheint im Chat auch kein Mund-Button.
-            </Text>
+            <Text style={styles.toggleLabel}>Sprachausgabe</Text>
+            <Text style={styles.toggleHint}>ARIA antwortet per Sprache (TTS)</Text>
          </View>
          <Switch
            value={ttsEnabled}
            onValueChange={(val) => {
              setTtsEnabled(val);
              AsyncStorage.setItem('aria_tts_enabled', String(val));
+              rvs.send('config' as any, { ttsEnabled: val });
            }}
            trackColor={{ false: '#2A2A3E', true: '#0096FF' }}
            thumbColor={ttsEnabled ? '#FFFFFF' : '#666680'}
          />
        </View>

-        {ttsEnabled && (
-          <View style={{marginTop: 20}}>
-            <Text style={styles.toggleLabel}>Puffer vor Wiedergabestart</Text>
-            <Text style={styles.toggleHint}>
-              Wie viel Audio gesammelt wird bevor die Wiedergabe startet.
-              Hoeher = robuster gegen Render-Pausen, aber mehr Startverzoegerung.
-              Default: {TTS_PREROLL_DEFAULT_SEC.toFixed(1)}s.
-            </Text>
-            <View style={styles.prerollRow}>
-              <TouchableOpacity
-                style={styles.prerollButton}
-                onPress={() => {
-                  const next = Math.max(TTS_PREROLL_MIN_SEC, Math.round((ttsPrerollSec - 0.5) * 10) / 10);
-                  setTtsPrerollSec(next);
-                  AsyncStorage.setItem(TTS_PREROLL_STORAGE_KEY, String(next));
-                }}
-                disabled={ttsPrerollSec <= TTS_PREROLL_MIN_SEC}
-              >
-                <Text style={styles.prerollButtonText}>−0.5</Text>
-              </TouchableOpacity>
-              <Text style={styles.prerollValue}>{ttsPrerollSec.toFixed(1)} s</Text>
-              <TouchableOpacity
-                style={styles.prerollButton}
-                onPress={() => {
-                  const next = Math.min(TTS_PREROLL_MAX_SEC, Math.round((ttsPrerollSec + 0.5) * 10) / 10);
-                  setTtsPrerollSec(next);
-                  AsyncStorage.setItem(TTS_PREROLL_STORAGE_KEY, String(next));
-                }}
-                disabled={ttsPrerollSec >= TTS_PREROLL_MAX_SEC}
-              >
-                <Text style={styles.prerollButtonText}>+0.5</Text>
-              </TouchableOpacity>
-            </View>
-          </View>
-        )}
-
-        {ttsEnabled && (
-          <View style={{marginTop: 20}}>
-            <Text style={styles.toggleLabel}>Stimme (geraetelokal)</Text>
-            <Text style={styles.toggleHint}>
-              Eigene Wahl fuer dieses Geraet. Ohne Auswahl gilt der Diagnostic-Default.
-            </Text>
-
-            {/* Default-Option */}
+        {/* Standard-Stimme */}
+        <View style={{marginTop: 16}}>
+          <Text style={styles.toggleLabel}>Standard-Stimme</Text>
+          <Text style={styles.toggleHint}>Fuer normale Antworten und Gespraeche</Text>
+          <View style={{flexDirection: 'row', gap: 8, marginTop: 8}}>
            <TouchableOpacity
-              style={[styles.voiceRow, xttsVoice === '' && styles.voiceRowActive]}
-              onPress={() => selectVoice('')}
+              style={[styles.voiceBtn, defaultVoice === 'ramona' && styles.voiceBtnActive]}
+              onPress={() => { setDefaultVoice('ramona'); AsyncStorage.setItem('aria_default_voice', 'ramona'); rvs.send('config' as any, { defaultVoice: 'ramona' }); }}
            >
-              <Text style={[styles.voiceRowName, xttsVoice === '' && styles.voiceRowNameActive]}>
-                Standard (Diagnostic-Default)
-              </Text>
-              {xttsVoice === '' && <Text style={styles.voiceRowCheck}>{'\u2713'}</Text>}
+              <Text style={styles.voiceBtnIcon}>{'\uD83D\uDE4E\u200D\u2640\uFE0F'}</Text>
+              <Text style={[styles.voiceBtnText, defaultVoice === 'ramona' && styles.voiceBtnTextActive]}>Ramona</Text>
+              <Text style={styles.voiceBtnHint}>Weiblich, warm</Text>
+            </TouchableOpacity>
+            <TouchableOpacity
+              style={[styles.voiceBtn, defaultVoice === 'thorsten' && styles.voiceBtnActive]}
+              onPress={() => { setDefaultVoice('thorsten'); AsyncStorage.setItem('aria_default_voice', 'thorsten'); rvs.send('config' as any, { defaultVoice: 'thorsten' }); }}
+            >
+              <Text style={styles.voiceBtnIcon}>{'\uD83E\uDDD4'}</Text>
+              <Text style={[styles.voiceBtnText, defaultVoice === 'thorsten' && styles.voiceBtnTextActive]}>Thorsten</Text>
+              <Text style={styles.voiceBtnHint}>Maennlich, tief</Text>
            </TouchableOpacity>
-
-            {availableVoices.length === 0 ? (
-              <Text style={[styles.toggleHint, {marginTop: 8, textAlign: 'center'}]}>
-                Keine eigenen Stimmen auf dem XTTS-Server.
-              </Text>
-            ) : (
-              availableVoices.map(v => (
-                <View key={v.name} style={[styles.voiceRow, xttsVoice === v.name && styles.voiceRowActive]}>
-                  <TouchableOpacity
-                    style={{flex: 1}}
-                    onPress={() => selectVoice(v.name)}
-                  >
-                    <Text style={[styles.voiceRowName, xttsVoice === v.name && styles.voiceRowNameActive]}>
-                      {v.name}
-                    </Text>
-                    <Text style={styles.voiceRowMeta}>{(v.size / 1024).toFixed(0)} KB</Text>
-                  </TouchableOpacity>
-                  {loadingVoice === v.name && (
-                    <ActivityIndicator size="small" color="#0096FF" style={{marginRight: 8}} />
-                  )}
-                  {xttsVoice === v.name && loadingVoice !== v.name && <Text style={styles.voiceRowCheck}>{'\u2713'}</Text>}
-                  <TouchableOpacity onPress={() => deleteVoice(v.name)} style={styles.voiceRowDelete}>
-                    <Text style={styles.voiceRowDeleteIcon}>X</Text>
-                  </TouchableOpacity>
-                </View>
-              ))
-            )}
-
-            <View style={{flexDirection: 'row', gap: 8, marginTop: 12}}>
-              <TouchableOpacity
-                style={[styles.connectButton, {flex: 1}]}
-                onPress={() => setVoiceCloneVisible(true)}
-              >
-                <Text style={styles.connectButtonText}>{'\uD83C\uDFA4'} Eigene Stimme aufnehmen</Text>
-              </TouchableOpacity>
-              <TouchableOpacity
-                style={[styles.clearButton, {flex: 0.4, marginTop: 0}]}
-                onPress={() => rvs.send('xtts_list_voices' as any, {})}
-              >
-                <Text style={styles.clearButtonText}>Aktualisieren</Text>
-              </TouchableOpacity>
-            </View>
          </View>
-        )}
+        </View>
+
+        {/* Highlight-Stimme */}
+        <View style={{marginTop: 16}}>
+          <Text style={styles.toggleLabel}>Highlight-Stimme</Text>
+          <Text style={styles.toggleHint}>Fuer besondere Ereignisse (Deploy, Alarm, Erfolg)</Text>
+          <View style={{flexDirection: 'row', gap: 8, marginTop: 8}}>
+            <TouchableOpacity
+              style={[styles.voiceBtn, highlightVoice === 'thorsten' && styles.voiceBtnActive]}
+              onPress={() => { setHighlightVoice('thorsten'); AsyncStorage.setItem('aria_highlight_voice', 'thorsten'); rvs.send('config' as any, { highlightVoice: 'thorsten' }); }}
+            >
+              <Text style={styles.voiceBtnIcon}>{'\uD83E\uDDD4'}</Text>
+              <Text style={[styles.voiceBtnText, highlightVoice === 'thorsten' && styles.voiceBtnTextActive]}>Thorsten</Text>
+            </TouchableOpacity>
+            <TouchableOpacity
+              style={[styles.voiceBtn, highlightVoice === 'ramona' && styles.voiceBtnActive]}
+              onPress={() => { setHighlightVoice('ramona'); AsyncStorage.setItem('aria_highlight_voice', 'ramona'); rvs.send('config' as any, { highlightVoice: 'ramona' }); }}
+            >
+              <Text style={styles.voiceBtnIcon}>{'\uD83D\uDE4E\u200D\u2640\uFE0F'}</Text>
+              <Text style={[styles.voiceBtnText, highlightVoice === 'ramona' && styles.voiceBtnTextActive]}>Ramona</Text>
+            </TouchableOpacity>
+          </View>
+        </View>
+
+        {/* Sprechgeschwindigkeit Ramona */}
+        <View style={{marginTop: 16}}>
+          <Text style={styles.toggleLabel}>Ramona Speed: {speedRamona.toFixed(1)}x</Text>
+          <View style={{flexDirection: 'row', justifyContent: 'space-around', marginTop: 8}}>
+            {[0.5, 0.75, 1.0, 1.25, 1.5, 2.0].map(speed => (
+              <TouchableOpacity
+                key={speed}
+                onPress={() => {
+                  setSpeedRamona(speed);
+                  AsyncStorage.setItem('aria_speed_ramona', String(speed));
+                  rvs.send('config' as any, { speedRamona: speed });
+                }}
+                style={{
+                  paddingHorizontal: 10, paddingVertical: 6, borderRadius: 6,
+                  backgroundColor: speedRamona === speed ? '#0096FF' : '#1E1E2E',
+                }}
+              >
+                <Text style={{color: speedRamona === speed ? '#fff' : '#8888AA', fontSize: 12, fontWeight: '600'}}>
+                  {speed}x
+                </Text>
+              </TouchableOpacity>
+            ))}
+          </View>
+        </View>
+
+        {/* Sprechgeschwindigkeit Thorsten */}
+        <View style={{marginTop: 16}}>
+          <Text style={styles.toggleLabel}>Thorsten Speed: {speedThorsten.toFixed(1)}x</Text>
+          <View style={{flexDirection: 'row', justifyContent: 'space-around', marginTop: 8}}>
+            {[0.5, 0.75, 1.0, 1.25, 1.5, 2.0].map(speed => (
+              <TouchableOpacity
+                key={speed}
+                onPress={() => {
+                  setSpeedThorsten(speed);
+                  AsyncStorage.setItem('aria_speed_thorsten', String(speed));
+                  rvs.send('config' as any, { speedThorsten: speed });
+                }}
+                style={{
+                  paddingHorizontal: 10, paddingVertical: 6, borderRadius: 6,
+                  backgroundColor: speedThorsten === speed ? '#0096FF' : '#1E1E2E',
+                }}
+              >
+                <Text style={{color: speedThorsten === speed ? '#fff' : '#8888AA', fontSize: 12, fontWeight: '600'}}>
+                  {speed}x
+                </Text>
+              </TouchableOpacity>
+            ))}
+          </View>
+        </View>
+
+        {/* Highlight-Trigger Info */}
+        <View style={{marginTop: 16, padding: 10, backgroundColor: '#1E1E2E', borderRadius: 8}}>
+          <Text style={styles.toggleLabel}>{'\u26A1'} Highlight-Trigger</Text>
+          <Text style={[styles.toggleHint, {marginTop: 4}]}>
+            Die Highlight-Stimme wird automatisch bei diesen Woertern verwendet:{'\n'}
+            deploy, erfolgreich, alarm, so soll es sein, kritisch, server down, sicherheitswarnung, ticket geloest, aufgabe abgeschlossen
+          </Text>
+        </View>
      </View>

      {/* === Speicher === */}
@@ -988,55 +901,6 @@ const styles = StyleSheet.create({
    marginTop: 2,
  },

-  // XTTS Voice List
-  voiceRow: {
-    flexDirection: 'row',
-    alignItems: 'center',
-    backgroundColor: '#1E1E2E',
-    borderRadius: 8,
-    padding: 10,
-    marginTop: 6,
-    borderWidth: 1,
-    borderColor: 'transparent',
-  },
-  voiceRowActive: {
-    borderColor: '#0096FF',
-    backgroundColor: '#0D1A2E',
-  },
-  voiceRowName: {
-    color: '#CCCCDD',
-    fontSize: 14,
-    fontWeight: '500',
-  },
-  voiceRowNameActive: {
-    color: '#FFFFFF',
-  },
-  voiceRowMeta: {
-    color: '#666680',
-    fontSize: 11,
-    marginTop: 2,
-  },
-  voiceRowCheck: {
-    color: '#34C759',
-    fontSize: 16,
-    fontWeight: '700',
-    marginHorizontal: 6,
-  },
-  voiceRowDelete: {
-    width: 28,
-    height: 28,
-    borderRadius: 14,
-    backgroundColor: 'rgba(255,59,48,0.2)',
-    alignItems: 'center',
-    justifyContent: 'center',
-    marginLeft: 4,
-  },
-  voiceRowDeleteIcon: {
-    color: '#FF3B30',
-    fontSize: 12,
-    fontWeight: '700',
-  },
-
  // Stimmen
  voiceBtn: {
    flex: 1,
@@ -1207,34 +1071,6 @@ const styles = StyleSheet.create({
  bottomSpacer: {
    height: 40,
  },
-
-  prerollRow: {
-    flexDirection: 'row',
-    alignItems: 'center',
-    justifyContent: 'center',
-    marginTop: 12,
-    gap: 16,
-  },
-  prerollButton: {
-    backgroundColor: '#2A2A3E',
-    paddingHorizontal: 18,
-    paddingVertical: 10,
-    borderRadius: 8,
-    minWidth: 72,
-    alignItems: 'center',
-  },
-  prerollButtonText: {
-    color: '#FFFFFF',
-    fontSize: 16,
-    fontWeight: '600',
-  },
-  prerollValue: {
-    color: '#FFFFFF',
-    fontSize: 20,
-    fontWeight: '700',
-    minWidth: 80,
-    textAlign: 'center',
-  },
 });

 export default SettingsScreen;
@@ -6,10 +6,9 @@
 * Nutzt react-native-audio-recorder-player fuer Aufnahme.
 */

-import { Platform, PermissionsAndroid, NativeModules } from 'react-native';
+import { Platform, PermissionsAndroid } from 'react-native';
 import Sound from 'react-native-sound';
 import RNFS from 'react-native-fs';
-import AsyncStorage from '@react-native-async-storage/async-storage';
 import AudioRecorderPlayer, {
  AudioEncoderAndroidType,
  AudioSourceAndroidType,
@@ -17,38 +16,6 @@ import AudioRecorderPlayer, {
  OutputFormatAndroidType,
 } from 'react-native-audio-recorder-player';

-// Base64-Encoder fuer Binary-Strings (Header-Bytes → Base64)
-const B64_CHARS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-function btoaSafe(bin: string): string {
-  let out = '';
-  const len = bin.length;
-  for (let i = 0; i < len; i += 3) {
-    const b1 = bin.charCodeAt(i) & 0xff;
-    const b2 = i + 1 < len ? bin.charCodeAt(i + 1) & 0xff : 0;
-    const b3 = i + 2 < len ? bin.charCodeAt(i + 2) & 0xff : 0;
-    out += B64_CHARS[b1 >> 2];
-    out += B64_CHARS[((b1 & 0x03) << 4) | (b2 >> 4)];
-    out += i + 1 < len ? B64_CHARS[((b2 & 0x0f) << 2) | (b3 >> 6)] : '=';
-    out += i + 2 < len ? B64_CHARS[b3 & 0x3f] : '=';
-  }
-  return out;
-}
-
-// Native Module fuer Audio-Focus (Ducking/Muten anderer Apps)
-const { AudioFocus, PcmStreamPlayer } = NativeModules as {
-  AudioFocus?: {
-    requestDuck: () => Promise<boolean>;
-    requestExclusive: () => Promise<boolean>;
-    release: () => Promise<boolean>;
-  };
-  PcmStreamPlayer?: {
-    start: (sampleRate: number, channels: number, prerollSeconds: number) => Promise<boolean>;
-    writeChunk: (base64Pcm: string) => Promise<boolean>;
-    end: () => Promise<boolean>;
-    stop: () => Promise<boolean>;
-  };
-};
-
 // --- Typen ---

 export interface RecordingResult {
@@ -75,31 +42,8 @@ const AUDIO_ENCODING = 'audio/wav';
 // VAD (Voice Activity Detection) — Stille-Erkennung
 const VAD_SILENCE_THRESHOLD_DB = -45;  // dB unter dem als "Stille" gilt
 const VAD_SILENCE_DURATION_MS = 1800;  // ms Stille bevor Auto-Stop
-const VAD_SPEECH_THRESHOLD_DB = -28;   // dB ueber dem als "Sprache" gilt (Sprach-Gate) — hoeher = weniger Umgebungsgeraeusche
-const VAD_SPEECH_MIN_MS = 500;         // ms Sprache bevor Aufnahme zaehlt — laenger = keine Huestler/Klopfer mehr
-
-// Max-Dauer einer Aufnahme in Gespraechsmodus (Notbremse gegen Runaway-Loops)
-const MAX_RECORDING_MS = 30000;
-
-// Pre-Roll: Wie lange Audio im AudioTrack-Buffer liegt bevor play() startet.
-// Einstellbar via Diagnostic/Settings (Key: aria_tts_preroll_sec).
-export const TTS_PREROLL_DEFAULT_SEC = 3.5;
-export const TTS_PREROLL_MIN_SEC = 1.0;
-export const TTS_PREROLL_MAX_SEC = 6.0;
-export const TTS_PREROLL_STORAGE_KEY = 'aria_tts_preroll_sec';
-
-async function loadPrerollSec(): Promise<number> {
-  try {
-    const raw = await AsyncStorage.getItem(TTS_PREROLL_STORAGE_KEY);
-    if (raw != null) {
-      const n = parseFloat(raw);
-      if (isFinite(n) && n >= TTS_PREROLL_MIN_SEC && n <= TTS_PREROLL_MAX_SEC) {
-        return n;
-      }
-    }
-  } catch {}
-  return TTS_PREROLL_DEFAULT_SEC;
-}
+const VAD_SPEECH_THRESHOLD_DB = -35;   // dB ueber dem als "Sprache" gilt (Sprach-Gate)
+const VAD_SPEECH_MIN_MS = 300;         // ms Sprache bevor Aufnahme zaehlt

 // --- Audio-Service ---

@@ -123,20 +67,10 @@ class AudioService {
  private speechDetected: boolean = false;
  private speechStartTime: number = 0;

-  // PCM-Stream (XTTS): aktive Session + Cache-Puffer pro messageId
-  private pcmStreamActive: boolean = false;
-  private pcmMessageId: string = '';
-  private pcmSampleRate: number = 24000;
-  private pcmChannels: number = 1;
-  private pcmBuffer: string[] = []; // base64-chunks zum spaeteren WAV-Build
-  private pcmBytesCollected: number = 0;
-  private readonly PCM_MAX_CACHE_BYTES = 30 * 1024 * 1024; // 30MB
-
  // VAD State
  private vadEnabled: boolean = false;
  private lastSpeechTime: number = 0;
  private vadTimer: ReturnType<typeof setInterval> | null = null;
-  private maxDurationTimer: ReturnType<typeof setTimeout> | null = null;

  constructor() {
    this.recorder = new AudioRecorderPlayer();
@@ -186,10 +120,6 @@ class AudioService {
      // Laufende Wiedergabe stoppen (damit ARIA sich nicht selbst hoert)
      this.stopPlayback();

-      // Aufraeumen: Alte aria_recording_ und aria_tts_ Files loeschen
-      // (Schutz gegen Cache-Ueberlauf im Gespraechsmodus bei vielen Zyklen)
-      this._cleanupStaleCacheFiles().catch(() => {});
-
      this.recordingPath = `${RNFS.CachesDirectoryPath}/aria_recording_${Date.now()}.mp4`;

      // Aufnahme mit Metering starten
@@ -234,9 +164,6 @@ class AudioService {
      this.speechStartTime = 0;
      this.setState('recording');

-      // Andere Apps waehrend der Aufnahme pausieren (Musik, Videos etc.)
-      AudioFocus?.requestExclusive().catch(() => {});
-
      // VAD aktivieren
      this.vadEnabled = autoStop;
      if (autoStop) {
@@ -247,11 +174,6 @@ class AudioService {
            this.silenceListeners.forEach(cb => cb());
          }
        }, 200);
-        // Notbremse: Nach MAX_RECORDING_MS zwangsweise stoppen
-        this.maxDurationTimer = setTimeout(() => {
-          console.warn(`[Audio] Max-Dauer ${MAX_RECORDING_MS}ms erreicht — Zwangs-Stop`);
-          this.silenceListeners.forEach(cb => cb());
-        }, MAX_RECORDING_MS);
      }

      console.log('[Audio] Aufnahme gestartet (autoStop: %s)', autoStop);
@@ -276,18 +198,11 @@ class AudioService {
      clearInterval(this.vadTimer);
      this.vadTimer = null;
    }
-    if (this.maxDurationTimer) {
-      clearTimeout(this.maxDurationTimer);
-      this.maxDurationTimer = null;
-    }

    try {
      await this.recorder.stopRecorder();
      this.recorder.removeRecordBackListener();

-      // Audio-Focus freigeben — andere Apps duerfen wieder
-      AudioFocus?.release().catch(() => {});
-
      const durationMs = Date.now() - this.recordingStartTime;
      const hadSpeech = this.speechDetected;

@@ -332,184 +247,6 @@ class AudioService {
    }
  }

-  /** Base64-Audio persistent speichern. Gibt file:// Pfad zurueck (oder leer bei Fehler). */
-  async cacheAudio(base64Data: string, messageId: string): Promise<string> {
-    if (!base64Data || !messageId) return '';
-    try {
-      const dir = `${RNFS.DocumentDirectoryPath}/tts_cache`;
-      await RNFS.mkdir(dir).catch(() => {});
-      const path = `${dir}/${messageId}.wav`;
-      // Wenn Datei schon existiert (z.B. XTTS Chunks) → anhaengen statt ueberschreiben
-      const exists = await RNFS.exists(path);
-      if (exists) {
-        // Bestehende + neue Base64 laden, zusammenkleben (fuer jetzt: ueberschreiben)
-        // XTTS sendet mehrere Chunks — bei mehrfacher Ueberschreibung bleibt nur der letzte
-        // Fuer eine echte Konkatenation muesste WAV-Header gemerged werden
-        await RNFS.writeFile(path, base64Data, 'base64');
-      } else {
-        await RNFS.writeFile(path, base64Data, 'base64');
-      }
-      return `file://${path}`;
-    } catch (err) {
-      console.warn('[Audio] cacheAudio fehlgeschlagen:', err);
-      return '';
-    }
-  }
-
-  /** Einen PCM-Chunk aus einer audio_pcm Nachricht empfangen.
-   *  silent=true → nur cachen, nicht abspielen (z.B. wenn TTS geraetelokal gemutet).
-   *  Gibt bei final=true den Cache-Pfad zurueck (file://) oder '' wenn nicht gecached. */
-  async handlePcmChunk(payload: {
-    base64: string;
-    sampleRate?: number;
-    channels?: number;
-    messageId?: string;
-    chunk?: number;
-    final?: boolean;
-    silent?: boolean;
-  }): Promise<string> {
-    const silent = !!payload.silent;
-    if (!silent && !PcmStreamPlayer) {
-      console.warn('[Audio] PcmStreamPlayer Native Module nicht verfuegbar');
-      return '';
-    }
-
-    const messageId = payload.messageId || '';
-    const sampleRate = payload.sampleRate || 24000;
-    const channels = payload.channels || 1;
-    const base64 = payload.base64 || '';
-    const isFinal = !!payload.final;
-
-    // Neuer Stream? (messageId Wechsel oder nicht aktiv)
-    if (!this.pcmStreamActive || this.pcmMessageId !== messageId) {
-      if (this.pcmStreamActive && !silent) {
-        try { await PcmStreamPlayer!.stop(); } catch {}
-        this.pcmBuffer = [];
-        this.pcmBytesCollected = 0;
-      }
-      this.pcmStreamActive = true;
-      this.pcmMessageId = messageId;
-      this.pcmSampleRate = sampleRate;
-      this.pcmChannels = channels;
-      this.pcmBuffer = [];
-      this.pcmBytesCollected = 0;
-      if (!silent) {
-        const prerollSec = await loadPrerollSec();
-        try {
-          await PcmStreamPlayer!.start(sampleRate, channels, prerollSec);
-        } catch (err) {
-          console.error('[Audio] PcmStreamPlayer.start fehlgeschlagen:', err);
-          this.pcmStreamActive = false;
-          return '';
-        }
-        AudioFocus?.requestDuck().catch(() => {});
-      }
-    }
-
-    // Chunk — immer cachen, nur bei !silent auch abspielen
-    if (base64) {
-      if (!silent) {
-        try { await PcmStreamPlayer!.writeChunk(base64); } catch (err) { console.warn('[Audio] writeChunk', err); }
-      }
-      if (messageId && this.pcmBytesCollected < this.PCM_MAX_CACHE_BYTES) {
-        this.pcmBuffer.push(base64);
-        this.pcmBytesCollected += Math.floor(base64.length * 0.75);
-      }
-    }
-
-    if (isFinal) {
-      if (!silent) {
-        try { await PcmStreamPlayer!.end(); } catch {}
-        AudioFocus?.release().catch(() => {});
-      }
-      this.pcmStreamActive = false;
-
-      if (messageId && this.pcmBuffer.length > 0) {
-        const audioPath = await this._savePcmBufferAsWav(messageId);
-        this.pcmBuffer = [];
-        this.pcmBytesCollected = 0;
-        this.pcmMessageId = '';
-        return audioPath;
-      }
-      this.pcmMessageId = '';
-    }
-    return '';
-  }
-
-  /** Gesammelte PCM-Chunks als WAV speichern. Gibt file:// Pfad zurueck. */
-  private async _savePcmBufferAsWav(messageId: string): Promise<string> {
-    try {
-      const dir = `${RNFS.DocumentDirectoryPath}/tts_cache`;
-      await RNFS.mkdir(dir).catch(() => {});
-      const path = `${dir}/${messageId}.wav`;
-
-      // WAV-Header fuer PCM s16le
-      const sampleRate = this.pcmSampleRate;
-      const channels = this.pcmChannels;
-      const bitsPerSample = 16;
-      const byteRate = sampleRate * channels * bitsPerSample / 8;
-      const blockAlign = channels * bitsPerSample / 8;
-      const dataSize = this.pcmBytesCollected;
-      const fileSize = 36 + dataSize;
-
-      // Header als Base64 (44 bytes)
-      const header = new Uint8Array(44);
-      const dv = new DataView(header.buffer);
-      // "RIFF"
-      header[0] = 0x52; header[1] = 0x49; header[2] = 0x46; header[3] = 0x46;
-      dv.setUint32(4, fileSize, true);
-      // "WAVE"
-      header[8] = 0x57; header[9] = 0x41; header[10] = 0x56; header[11] = 0x45;
-      // "fmt "
-      header[12] = 0x66; header[13] = 0x6d; header[14] = 0x74; header[15] = 0x20;
-      dv.setUint32(16, 16, true);  // fmt chunk size
-      dv.setUint16(20, 1, true);    // PCM format
-      dv.setUint16(22, channels, true);
-      dv.setUint32(24, sampleRate, true);
-      dv.setUint32(28, byteRate, true);
-      dv.setUint16(32, blockAlign, true);
-      dv.setUint16(34, bitsPerSample, true);
-      // "data"
-      header[36] = 0x64; header[37] = 0x61; header[38] = 0x74; header[39] = 0x61;
-      dv.setUint32(40, dataSize, true);
-
-      // Header als base64
-      let headerB64 = '';
-      const chunk = 1024;
-      for (let i = 0; i < header.length; i += chunk) {
-        headerB64 += String.fromCharCode(...Array.from(header.slice(i, i + chunk)));
-      }
-      headerB64 = btoaSafe(headerB64);
-
-      // Datei schreiben: Header + alle PCM-Chunks
-      await RNFS.writeFile(path, headerB64, 'base64');
-      for (const b64 of this.pcmBuffer) {
-        await RNFS.appendFile(path, b64, 'base64');
-      }
-      console.log(`[Audio] PCM-Cache geschrieben: ${path} (${(dataSize / 1024).toFixed(0)}KB, ${this.pcmBuffer.length} chunks)`);
-      return `file://${path}`;
-    } catch (err) {
-      console.warn('[Audio] _savePcmBufferAsWav fehlgeschlagen:', err);
-      return '';
-    }
-  }
-
-  /** Audio aus lokaler Datei (file:// Pfad) in die Queue und abspielen. */
-  async playFromPath(filePath: string): Promise<void> {
-    if (!filePath) return;
-    try {
-      const cleanPath = filePath.replace(/^file:\/\//, '');
-      if (!(await RNFS.exists(cleanPath))) {
-        console.warn('[Audio] Cache-Datei existiert nicht mehr:', cleanPath);
-        return;
-      }
-      const b64 = await RNFS.readFile(cleanPath, 'base64');
-      this.playAudio(b64);
-    } catch (err) {
-      console.warn('[Audio] playFromPath fehlgeschlagen:', err);
-    }
-  }
-
  // Callback wenn alle Audio-Teile abgespielt sind
  private playbackFinishedListeners: (() => void)[] = [];

@@ -524,17 +261,11 @@ class AudioService {
  private async _playNext(): Promise<void> {
    if (this.audioQueue.length === 0) {
      this.isPlaying = false;
-      // Audio-Focus abgeben → andere Apps volle Lautstaerke
-      AudioFocus?.release().catch(() => {});
      // Alle Audio-Teile abgespielt → Listener benachrichtigen
      this.playbackFinishedListeners.forEach(cb => cb());
      return;
    }

-    // Beim ersten Playback-Start: andere Apps ducken
-    if (!this.isPlaying) {
-      AudioFocus?.requestDuck().catch(() => {});
-    }
    this.isPlaying = true;

    // Preloaded Sound verwenden wenn verfuegbar, sonst neu laden
@@ -610,16 +341,6 @@ class AudioService {
      if (this.preloadedPath) RNFS.unlink(this.preloadedPath).catch(() => {});
      this.preloadedPath = '';
    }
-    // PCM-Stream ebenfalls hart stoppen (Cancel/Abbruch)
-    if (this.pcmStreamActive) {
-      PcmStreamPlayer?.stop().catch(() => {});
-      this.pcmStreamActive = false;
-      this.pcmBuffer = [];
-      this.pcmBytesCollected = 0;
-      this.pcmMessageId = '';
-    }
-    // Audio-Focus freigeben
-    AudioFocus?.release().catch(() => {});
  }

  // --- Status & Callbacks ---
@@ -658,46 +379,6 @@ class AudioService {
      this.stateListeners.forEach(cb => cb(state));
    }
  }
-
-  /** Alte Aufnahme- und TTS-Files aus dem Cache loeschen (>30s alt). */
-  private async _cleanupStaleCacheFiles(): Promise<void> {
-    try {
-      const files = await RNFS.readDir(RNFS.CachesDirectoryPath);
-      const now = Date.now();
-      for (const f of files) {
-        if (!f.isFile()) continue;
-        if (!f.name.startsWith('aria_recording_') && !f.name.startsWith('aria_tts_')) continue;
-        const age = now - (f.mtime ? f.mtime.getTime() : 0);
-        if (age > 30000) {
-          await RNFS.unlink(f.path).catch(() => {});
-        }
-      }
-    } catch {
-      // silent — cleanup ist best-effort
-    }
-  }
-
-  /** Alte TTS-Cache-Dateien loeschen die nicht mehr referenziert sind (>30 Tage). */
-  async cleanupOldTTSCache(keepMessageIds: Set<string>, maxAgeDays = 30): Promise<void> {
-    try {
-      const dir = `${RNFS.DocumentDirectoryPath}/tts_cache`;
-      if (!(await RNFS.exists(dir))) return;
-      const files = await RNFS.readDir(dir);
-      const maxAgeMs = maxAgeDays * 24 * 60 * 60 * 1000;
-      const now = Date.now();
-      for (const f of files) {
-        if (!f.isFile() || !f.name.endsWith('.wav')) continue;
-        const messageId = f.name.replace(/\.wav$/, '');
-        const age = now - (f.mtime ? f.mtime.getTime() : 0);
-        // Loeschen wenn: nicht mehr referenziert UND aelter als X Tage
-        if (!keepMessageIds.has(messageId) && age > maxAgeMs) {
-          await RNFS.unlink(f.path).catch(() => {});
-        }
-      }
-    } catch {
-      // silent
-    }
-  }
 }

 // Singleton
@@ -3,6 +3,10 @@
 # → localhost ist aria-core
 ARIA_CORE_WS=ws://127.0.0.1:18789

+# Piper TTS Stimmen
+PIPER_RAMONA=/voices/de_DE-ramona-low.onnx
+PIPER_THORSTEN=/voices/de_DE-thorsten-high.onnx
+
 # Wake-Word
 WAKE_WORD=aria

@@ -1,6 +1,6 @@
 # ════════════════════════════════════════════════
 #  ARIA Voice Bridge — Dockerfile
-#  Whisper STT + Wake-Word (TTS via XTTS v2 remote)
+#  Whisper STT + Piper TTS + Wake-Word
 # ════════════════════════════════════════════════

 FROM python:3.12-slim
@@ -91,39 +91,6 @@ _ACTIVATION_MAP: dict[str, Mode] = {
    mode.config.activation_phrase.lower(): mode for mode in Mode
 }

-# ID-Mapping fuer API-Mode-Wechsel (z.B. App ModeSelector schickt 'normal')
-_ID_MAP: dict[str, Mode] = {
-    "normal": Mode.NORMAL,
-    "nicht_stoeren": Mode.DND,
-    "dnd": Mode.DND,
-    "fluester": Mode.WHISPER,
-    "whisper": Mode.WHISPER,
-    "hangar": Mode.HANGAR,
-    "gaming": Mode.GAMING,
-}
-
-
-def mode_from_id(mode_id: str) -> Optional[Mode]:
-    """ID-basiertes Mapping fuer API-Mode-Wechsel (ohne Aktivierungsphrase)."""
-    if not mode_id:
-        return None
-    return _ID_MAP.get(mode_id.strip().lower())
-
-
-# Kanonische IDs fuer Broadcasts (matchen die App-UI-IDs in ModeSelector)
-_CANONICAL_ID: dict[Mode, str] = {
-    Mode.NORMAL: "normal",
-    Mode.DND: "nicht_stoeren",
-    Mode.WHISPER: "fluester",
-    Mode.HANGAR: "hangar",
-    Mode.GAMING: "gaming",
-}
-
-
-def canonical_id(mode: Mode) -> str:
-    """Kanonische ID die App + Diagnostic + Bridge gleichermassen kennen."""
-    return _CANONICAL_ID.get(mode, mode.name.lower())
-

 def detect_mode_switch(text: str) -> Optional[Mode]:
    """Erkennt ob ein Text eine Modus-Umschaltung enthaelt.
@@ -5,7 +5,8 @@
 # STT — Whisper (lokal, keine API noetig)
 faster-whisper

-# TTS: laeuft remote ueber XTTS v2 auf dem Gaming-PC (keine lokalen Deps noetig)
+# TTS — Piper (offline, deutsche Stimmen)
+piper-tts

 # WebSocket-Verbindung zu aria-core
 websockets
@@ -127,33 +127,6 @@
  </style>
 </head>
 <body>
-  <!-- Disk-Space Warnung (dynamisch gesetzt) -->
-  <div id="disk-banner" style="display:none;position:sticky;top:0;z-index:500;padding:10px 14px;border-radius:0;margin:-16px -16px 12px -16px;font-size:13px;">
-    <div style="display:flex;align-items:center;gap:10px;flex-wrap:wrap;">
-      <span id="disk-banner-icon" style="font-size:18px;">&#x26A0;&#xFE0F;</span>
-      <span id="disk-banner-text" style="flex:1;min-width:200px;font-weight:600;"></span>
-      <button onclick="copyDiskCmd('safe')" class="btn secondary" style="padding:4px 10px;font-size:11px;" title="docker builder prune -a -f && docker image prune -a -f">
-        Sicher aufraeumen
-      </button>
-      <button onclick="document.getElementById('disk-banner-aggressive').style.display=(document.getElementById('disk-banner-aggressive').style.display==='none'?'flex':'none')"
-              class="btn secondary" style="padding:4px 10px;font-size:11px;">
-        Mehr &#x25BE;
-      </button>
-      <button onclick="document.getElementById('disk-banner').style.display='none'" class="btn secondary" style="padding:4px 10px;font-size:11px;">Schliessen</button>
-    </div>
-    <!-- Aggressive Variante (erst nach Klick sichtbar) -->
-    <div id="disk-banner-aggressive" style="display:none;margin-top:10px;padding:8px;background:rgba(0,0,0,0.25);border-radius:4px;flex-direction:column;gap:6px;font-size:12px;">
-      <div>
-        <b>Sicher</b> (empfohlen) — Build-Cache + ungenutzte Images, keine Volumes:<br>
-        <code style="font-family:monospace;">docker builder prune -a -f && docker image prune -a -f</code>
-      </div>
-      <div style="color:#FFAA55;">
-        <b>Aggressiv</b> — zusaetzlich ungenutzte Volumes. <b>Nur wenn alle ARIA-Container laufen</b>, sonst riskierst du Daten-Verlust (Sessions, SSH-Keys, Shared):<br>
-        <code style="font-family:monospace;">docker system prune -a --volumes -f</code>
-        <button onclick="copyDiskCmd('aggressive')" class="btn secondary" style="padding:2px 8px;font-size:10px;margin-left:6px;">Kopieren</button>
-      </div>
-    </div>
-  </div>
  <h1>ARIA Diagnostic</h1>

  <!-- Haupt-Navigation -->
@@ -225,13 +198,7 @@
    <div class="card full">
      <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;">
        <h2 style="margin:0;">Chat Test</h2>
-        <div style="display:flex;align-items:center;gap:12px;">
-          <label style="color:#8888AA;font-size:11px;cursor:pointer;">
-            <input type="checkbox" id="tts-debug-toggle" onchange="toggleTtsDebug()" style="margin-right:4px;vertical-align:middle;">
-            TTS-Text einblenden
-          </label>
-          <button class="btn secondary" onclick="toggleChatFullscreen()" id="btn-chat-fs" style="padding:4px 10px;font-size:11px;">Vollbild</button>
-        </div>
+        <button class="btn secondary" onclick="toggleChatFullscreen()" id="btn-chat-fs" style="padding:4px 10px;font-size:11px;">Vollbild</button>
      </div>
      <div class="chat-box" id="chat-box"></div>
      <div id="thinking-indicator" style="display:none;padding:6px 10px;font-size:12px;color:#FFD60A;background:#1E1E2E;border-radius:0 0 6px 6px;margin-top:-8px;margin-bottom:8px;align-items:center;justify-content:space-between;">
@@ -344,8 +311,16 @@
      <div class="log-box hidden" id="log-server"></div>
      <div class="log-box hidden" id="log-pipeline"></div>
      <div class="log-box hidden" id="log-tts" style="padding:12px;">
-        <h3 style="color:#34C759;margin:0 0 12px;">TTS Diagnose (XTTS)</h3>
+        <h3 style="color:#34C759;margin:0 0 12px;">TTS Diagnose</h3>
        <div style="display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px;">
+          <div style="background:#1E1E2E;padding:8px;border-radius:6px;">
+            <div style="color:#8888AA;font-size:10px;text-transform:uppercase;">Standard-Stimme</div>
+            <div style="color:#fff;font-size:14px;margin-top:4px;" id="tts-default-voice">Ramona</div>
+          </div>
+          <div style="background:#1E1E2E;padding:8px;border-radius:6px;">
+            <div style="color:#8888AA;font-size:10px;text-transform:uppercase;">Highlight-Stimme</div>
+            <div style="color:#fff;font-size:14px;margin-top:4px;" id="tts-highlight-voice">Thorsten</div>
+          </div>
          <div style="background:#1E1E2E;padding:8px;border-radius:6px;">
            <div style="color:#8888AA;font-size:10px;text-transform:uppercase;">Status</div>
            <div style="font-size:14px;margin-top:4px;" id="tts-status">Unbekannt</div>
@@ -359,7 +334,8 @@
          <input type="text" id="tts-test-text" value="Hallo Stefan, ich bin ARIA." placeholder="Test-Text..." style="background:#1E1E2E;border:1px solid #2A2A3E;border-radius:6px;padding:8px;color:#fff;font-size:13px;width:100%;box-sizing:border-box;">
        </div>
        <div style="display:flex;gap:8px;">
-          <button class="btn" onclick="testTTS('')" style="flex:1;">XTTS testen</button>
+          <button class="btn" onclick="testTTS('ramona')" style="flex:1;">Ramona testen</button>
+          <button class="btn" onclick="testTTS('thorsten')" style="flex:1;">Thorsten testen</button>
          <button class="btn secondary" onclick="checkTTSStatus()" style="flex:1;">Status pruefen</button>
        </div>
        <div id="tts-log" style="margin-top:12px;max-height:200px;overflow-y:auto;font-size:11px;font-family:monospace;color:#8888AA;"></div>
@@ -410,10 +386,10 @@
          <button class="btn mode-btn" data-mode="normal" onclick="setMode('normal')" style="background:#1E1E2E;border:2px solid transparent;">
            <span style="font-size:18px;">&#x1F7E2;</span> Normal<br><span style="font-size:10px;color:#8888AA;">Hoert zu, antwortet, spricht</span>
          </button>
-          <button class="btn mode-btn" data-mode="nicht_stoeren" onclick="setMode('nicht_stoeren')" style="background:#1E1E2E;border:2px solid transparent;">
+          <button class="btn mode-btn" data-mode="dnd" onclick="setMode('dnd')" style="background:#1E1E2E;border:2px solid transparent;">
            <span style="font-size:18px;">&#x1F534;</span> Nicht stoeren<br><span style="font-size:10px;color:#8888AA;">Nur Kritikalarme</span>
          </button>
-          <button class="btn mode-btn" data-mode="fluester" onclick="setMode('fluester')" style="background:#1E1E2E;border:2px solid transparent;">
+          <button class="btn mode-btn" data-mode="whisper" onclick="setMode('whisper')" style="background:#1E1E2E;border:2px solid transparent;">
            <span style="font-size:18px;">&#x1F7E1;</span> Fluestern<br><span style="font-size:10px;color:#8888AA;">Nur Text, keine Sprache</span>
          </button>
          <button class="btn mode-btn" data-mode="hangar" onclick="setMode('hangar')" style="background:#1E1E2E;border:2px solid transparent;">
@@ -431,47 +407,94 @@
    <div class="settings-section">
      <h2>Sprachausgabe</h2>
      <div class="card" style="max-width:500px;">
-        <!-- TTS aktiv (global) -->
+        <!-- TTS aktiv (global fuer alle Engines) -->
        <div style="display:flex;align-items:center;gap:12px;margin-bottom:12px;">
          <label style="color:#8888AA;font-size:12px;">TTS aktiv:</label>
          <label class="toggle"><input type="checkbox" id="diag-tts-enabled" checked onchange="sendVoiceConfig()"><span class="slider"></span></label>
        </div>

-        <!-- XTTS Stimme -->
-        <div style="display:flex;align-items:center;gap:12px;margin-bottom:6px;">
-          <label style="color:#8888AA;font-size:12px;">XTTS Stimme:</label>
-          <select id="diag-xtts-voice" onchange="sendVoiceConfig()" style="background:#1E1E2E;color:#fff;border:1px solid #2A2A3E;border-radius:6px;padding:6px 10px;font-size:13px;">
-            <option value="">Standard (XTTS Default)</option>
+        <!-- TTS Engine Auswahl -->
+        <div style="display:flex;align-items:center;gap:12px;margin-bottom:12px;">
+          <label style="color:#8888AA;font-size:12px;">TTS Engine:</label>
+          <select id="diag-tts-engine" onchange="sendVoiceConfig();toggleXTTSPanel()" style="background:#1E1E2E;color:#fff;border:1px solid #2A2A3E;border-radius:6px;padding:6px 10px;font-size:13px;">
+            <option value="piper">Piper (lokal, CPU, schnell)</option>
+            <option value="xtts">XTTS v2 (remote, GPU, natuerlich)</option>
          </select>
-          <button class="btn secondary" onclick="loadXTTSVoices()" style="padding:4px 10px;font-size:11px;">Laden</button>
-        </div>
-        <div id="voice-status" style="font-size:11px;min-height:14px;margin-bottom:12px;color:#8888AA;"></div>
-
-        <!-- Gecloned Stimmen — Liste mit Loeschen -->
-        <div id="xtts-voice-list" style="margin-bottom:12px;"></div>
-
-        <!-- Voice Cloning -->
-        <div style="background:#1E1E2E;border-radius:8px;padding:12px;margin-top:8px;">
-          <div style="color:#0096FF;font-size:13px;font-weight:600;margin-bottom:8px;">Stimme klonen</div>
-          <div style="color:#8888AA;font-size:11px;margin-bottom:8px;">
-            Lade ein oder mehrere Audio-Samples hoch (WAV/MP3, min. 6-10 Sekunden).
-            Mehrere Dateien werden automatisch zusammengefuegt.
-          </div>
-          <div style="margin-bottom:8px;">
-            <input type="text" id="xtts-clone-name" placeholder="Name fuer die Stimme..." style="background:#0D0D1A;border:1px solid #2A2A3E;border-radius:6px;padding:6px 10px;color:#fff;font-size:13px;width:100%;box-sizing:border-box;">
-          </div>
-          <div style="margin-bottom:8px;">
-            <input type="file" id="xtts-clone-files" accept="audio/*" multiple style="color:#8888AA;font-size:12px;">
-          </div>
-          <div style="display:flex;gap:8px;">
-            <button class="btn" onclick="uploadVoiceSamples()" style="flex:1;">Stimme erstellen</button>
-          </div>
-          <div id="xtts-clone-status" style="font-size:11px;color:#555570;margin-top:6px;"></div>
        </div>

-        <!-- XTTS Status -->
-        <div style="margin-top:8px;font-size:11px;color:#555570;" id="xtts-status">
-          XTTS-Server: Nicht verbunden (starte xtts/ auf dem Gaming-PC)
+        <!-- Piper Stimmen (nur bei Engine=piper) -->
+        <div id="piper-panel">
+        <div style="display:flex;align-items:center;gap:12px;margin-bottom:12px;">
+          <label style="color:#8888AA;font-size:12px;">Standard-Stimme:</label>
+          <select id="diag-default-voice" onchange="sendVoiceConfig()" style="background:#1E1E2E;color:#fff;border:1px solid #2A2A3E;border-radius:6px;padding:6px 10px;font-size:13px;">
+            <option value="ramona">Ramona (weiblich)</option>
+            <option value="thorsten">Thorsten (maennlich)</option>
+          </select>
+        </div>
+        <div style="display:flex;align-items:center;gap:12px;margin-bottom:12px;">
+          <label style="color:#8888AA;font-size:12px;">Highlight-Stimme:</label>
+          <select id="diag-highlight-voice" onchange="sendVoiceConfig()" style="background:#1E1E2E;color:#fff;border:1px solid #2A2A3E;border-radius:6px;padding:6px 10px;font-size:13px;">
+            <option value="thorsten">Thorsten (maennlich)</option>
+            <option value="ramona">Ramona (weiblich)</option>
+          </select>
+        </div>
+        <div style="margin-bottom:4px;">
+          <label style="color:#8888AA;font-size:12px;">Ramona Speed: <span id="speed-ramona-label">1.0x</span></label>
+        </div>
+        <div style="display:flex;align-items:center;gap:8px;margin-bottom:12px;">
+          <span style="color:#555570;font-size:11px;">0.5x</span>
+          <input type="range" id="diag-speed-ramona" min="0.5" max="2.0" step="0.1" value="1.0"
+            oninput="document.getElementById('speed-ramona-label').textContent=this.value+'x'"
+            onchange="sendVoiceConfig()"
+            style="flex:1;accent-color:#0096FF;">
+          <span style="color:#555570;font-size:11px;">2.0x</span>
+        </div>
+        <div style="margin-bottom:4px;">
+          <label style="color:#8888AA;font-size:12px;">Thorsten Speed: <span id="speed-thorsten-label">1.0x</span></label>
+        </div>
+        <div style="display:flex;align-items:center;gap:8px;">
+          <span style="color:#555570;font-size:11px;">0.5x</span>
+          <input type="range" id="diag-speed-thorsten" min="0.5" max="2.0" step="0.1" value="1.0"
+            oninput="document.getElementById('speed-thorsten-label').textContent=this.value+'x'"
+            onchange="sendVoiceConfig()"
+            style="flex:1;accent-color:#0096FF;">
+          <span style="color:#555570;font-size:11px;">2.0x</span>
+        </div>
+        </div><!-- /piper-panel -->
+
+        <!-- XTTS Panel (nur bei Engine=xtts) -->
+        <div id="xtts-panel" style="display:none;">
+          <div style="display:flex;align-items:center;gap:12px;margin-bottom:12px;">
+            <label style="color:#8888AA;font-size:12px;">XTTS Stimme:</label>
+            <select id="diag-xtts-voice" onchange="sendVoiceConfig()" style="background:#1E1E2E;color:#fff;border:1px solid #2A2A3E;border-radius:6px;padding:6px 10px;font-size:13px;">
+              <option value="">Standard (XTTS Default)</option>
+            </select>
+            <button class="btn secondary" onclick="loadXTTSVoices()" style="padding:4px 10px;font-size:11px;">Laden</button>
+          </div>
+
+          <!-- Voice Cloning -->
+          <div style="background:#1E1E2E;border-radius:8px;padding:12px;margin-top:8px;">
+            <div style="color:#0096FF;font-size:13px;font-weight:600;margin-bottom:8px;">Stimme klonen</div>
+            <div style="color:#8888AA;font-size:11px;margin-bottom:8px;">
+              Lade ein oder mehrere Audio-Samples hoch (WAV/MP3, min. 6-10 Sekunden).
+              Mehrere Dateien werden automatisch zusammengefuegt.
+            </div>
+            <div style="margin-bottom:8px;">
+              <input type="text" id="xtts-clone-name" placeholder="Name fuer die Stimme..." style="background:#0D0D1A;border:1px solid #2A2A3E;border-radius:6px;padding:6px 10px;color:#fff;font-size:13px;width:100%;box-sizing:border-box;">
+            </div>
+            <div style="margin-bottom:8px;">
+              <input type="file" id="xtts-clone-files" accept="audio/*" multiple style="color:#8888AA;font-size:12px;">
+            </div>
+            <div style="display:flex;gap:8px;">
+              <button class="btn" onclick="uploadVoiceSamples()" style="flex:1;">Stimme erstellen</button>
+            </div>
+            <div id="xtts-clone-status" style="font-size:11px;color:#555570;margin-top:6px;"></div>
+          </div>
+
+          <!-- XTTS Status -->
+          <div style="margin-top:8px;font-size:11px;color:#555570;" id="xtts-status">
+            XTTS-Server: Nicht verbunden (starte xtts/ auf dem Gaming-PC)
+          </div>
        </div>
      </div>
    </div>
@@ -500,69 +523,6 @@
      </div>
    </div>

-    <!-- Runtime-Konfiguration (migriert von .env) -->
-    <div class="settings-section">
-      <h2>Runtime-Konfiguration</h2>
-      <div style="font-size:11px;color:#8888AA;margin-bottom:8px;">
-        Werte werden in <code>/shared/config/runtime.json</code> persistiert und
-        ueberschreiben die ENV-Variablen aus <code>aria.env</code>. Bridge liest
-        sie beim naechsten Start — nach Aenderung <b>Bridge-Container neu starten</b>
-        (Diagnostic-Container bleibt auf ENV).
-      </div>
-      <div class="card" style="max-width:600px;">
-        <div style="display:grid;grid-template-columns:140px 1fr;gap:8px 10px;align-items:center;font-size:13px;">
-          <label style="color:#8888AA;">RVS Host:</label>
-          <input type="text" id="rc-rvs-host" style="width:100%;box-sizing:border-box;background:#1E1E2E;border:1px solid #2A2A3E;border-radius:4px;padding:6px;color:#fff;">
-          <label style="color:#8888AA;">RVS Port:</label>
-          <input type="text" id="rc-rvs-port" style="width:100%;box-sizing:border-box;background:#1E1E2E;border:1px solid #2A2A3E;border-radius:4px;padding:6px;color:#fff;">
-          <label style="color:#8888AA;">RVS TLS:</label>
-          <select id="rc-rvs-tls" style="width:100%;box-sizing:border-box;background:#1E1E2E;border:1px solid #2A2A3E;border-radius:4px;padding:6px;color:#fff;">
-            <option value="true">true (wss://)</option>
-            <option value="false">false (ws://)</option>
-          </select>
-          <label style="color:#8888AA;">RVS Token:</label>
-          <div style="display:flex;gap:4px;min-width:0;">
-            <input type="password" id="rc-rvs-token" style="flex:1;min-width:0;box-sizing:border-box;background:#1E1E2E;border:1px solid #2A2A3E;border-radius:4px;padding:6px;color:#fff;font-family:monospace;">
-            <button type="button" class="btn secondary" onclick="toggleSecret('rc-rvs-token', this)" style="padding:4px 10px;flex-shrink:0;" title="Anzeigen/Verbergen">&#128065;</button>
-          </div>
-          <label style="color:#8888AA;">Aria Auth Token:</label>
-          <div style="display:flex;gap:4px;min-width:0;">
-            <input type="password" id="rc-auth-token" style="flex:1;min-width:0;box-sizing:border-box;background:#1E1E2E;border:1px solid #2A2A3E;border-radius:4px;padding:6px;color:#fff;font-family:monospace;">
-            <button type="button" class="btn secondary" onclick="toggleSecret('rc-auth-token', this)" style="padding:4px 10px;flex-shrink:0;" title="Anzeigen/Verbergen">&#128065;</button>
-          </div>
-        </div>
-        <div style="display:flex;gap:8px;margin-top:12px;">
-          <button class="btn" onclick="saveRuntimeConfig()" style="flex:1;">Speichern</button>
-          <button class="btn secondary" onclick="loadRuntimeConfig()" style="flex:1;">Neu laden</button>
-        </div>
-        <div id="rc-status" style="font-size:11px;color:#555570;margin-top:6px;"></div>
-      </div>
-    </div>
-
-    <!-- App-Onboarding via QR-Code -->
-    <div class="settings-section">
-      <h2>App-Onboarding (QR-Code)</h2>
-      <div style="font-size:11px;color:#8888AA;margin-bottom:8px;">
-        RVS-Credentials als QR-Code — App scannt, keine manuelle Eingabe.
-        Enthaelt Host, Port, TLS-Flag und Token.
-      </div>
-      <div class="card" style="max-width:500px;">
-        <div style="display:flex;gap:12px;align-items:flex-start;">
-          <div id="onboarding-qr" style="width:220px;height:220px;flex-shrink:0;background:#1E1E2E;border-radius:6px;overflow:hidden;display:flex;align-items:center;justify-content:center;color:#555570;font-size:11px;text-align:center;">
-            QR-Code wird geladen...
-          </div>
-          <div style="flex:1;font-size:11px;color:#8888AA;line-height:1.5;">
-            <div style="color:#FF9500;font-weight:bold;margin-bottom:4px;">Achtung</div>
-            Dieser QR enthaelt den RVS-Token im Klartext — zeige ihn niemandem,
-            speichere keine Screenshots davon in unsicheren Cloud-Diensten.
-            <button class="btn" onclick="loadOnboardingQR()" style="margin-top:10px;width:100%;">
-              QR neu generieren
-            </button>
-          </div>
-        </div>
-      </div>
-    </div>
-
    <!-- Highlight-Trigger -->
    <div class="settings-section">
      <h2>Highlight-Trigger</h2>
@@ -769,8 +729,11 @@
          return;
        }
        if (msg.type === 'tts_status') {
+          document.getElementById('tts-default-voice').textContent = msg.defaultVoice || '?';
+          document.getElementById('tts-highlight-voice').textContent = msg.highlightVoice || '?';
          document.getElementById('tts-status').textContent = msg.ok ? 'OK' : 'Fehler';
          document.getElementById('tts-status').style.color = msg.ok ? '#34C759' : '#FF3B30';
+          if (msg.voices) ttsLog(`Stimmen: ${msg.voices.join(', ')}`);
          if (msg.error) { document.getElementById('tts-last-error').textContent = msg.error; ttsLog(`Fehler: ${msg.error}`); }
          else { document.getElementById('tts-last-error').textContent = '-'; ttsLog('TTS OK'); }
          return;
@@ -781,40 +744,18 @@
          return;
        }

-        if (msg.type === 'disk_status') {
-          updateDiskBanner(msg);
-          return;
-        }
-
-        if (msg.type === 'mode' && msg.payload) {
-          // Bridge hat den Modus geaendert (evtl. von anderer App/Diagnostic) — UI syncen
-          const mode = (msg.payload.mode || '').toLowerCase();
-          if (MODE_LABELS[mode]) {
-            updateModeUI(mode);
-            log("info", "server", `Mode-Sync: ${mode}`);
-          }
-          return;
-        }
-
        if (msg.type === 'xtts_voices_list') {
          const select = document.getElementById('diag-xtts-voice');
-          // Aktuelle Auswahl merken damit Rebuild sie nicht zerstoert
-          const previouslySelected = select.value;
+          // Behalte erste Option (Default)
          while (select.options.length > 1) select.remove(1);
-          const voices = msg.payload?.voices || [];
-          for (const v of voices) {
+          for (const v of (msg.payload?.voices || [])) {
            const opt = document.createElement('option');
            opt.value = v.name;
            opt.textContent = `${v.name} (${(v.size / 1024).toFixed(0)}KB)`;
            select.appendChild(opt);
          }
-          // Wenn die vorherige Auswahl weiter existiert → wiederherstellen
-          if (previouslySelected && voices.some(v => v.name === previouslySelected)) {
-            select.value = previouslySelected;
-          }
-          document.getElementById('xtts-status').textContent = `XTTS: ${voices.length} Stimme(n) verfuegbar`;
+          document.getElementById('xtts-status').textContent = `XTTS: ${msg.payload?.voices?.length || 0} Stimme(n) verfuegbar`;
          document.getElementById('xtts-status').style.color = '#34C759';
-          renderVoiceList(voices);
          return;
        }
        if (msg.type === 'xtts_voice_saved') {
@@ -825,7 +766,16 @@
        }

        if (msg.type === 'voice_config') {
+          document.getElementById('diag-default-voice').value = msg.defaultVoice || 'ramona';
+          document.getElementById('diag-highlight-voice').value = msg.highlightVoice || 'thorsten';
          document.getElementById('diag-tts-enabled').checked = msg.ttsEnabled !== false;
+          const sr = msg.speedRamona || 1.0;
+          const st = msg.speedThorsten || 1.0;
+          document.getElementById('diag-speed-ramona').value = sr;
+          document.getElementById('speed-ramona-label').textContent = sr + 'x';
+          document.getElementById('diag-speed-thorsten').value = st;
+          document.getElementById('speed-thorsten-label').textContent = st + 'x';
+          document.getElementById('diag-tts-engine').value = msg.ttsEngine || 'piper';
          // XTTS-Voice setzen — Option hinzufuegen falls nicht vorhanden
          const xttsSelect = document.getElementById('diag-xtts-voice');
          const xttsVoice = msg.xttsVoice || '';
@@ -836,6 +786,7 @@
            xttsSelect.appendChild(opt);
          }
          xttsSelect.value = xttsVoice;
+          toggleXTTSPanel();
          // Whisper-Modell wiederherstellen (falls gesetzt)
          if (msg.whisperModel) {
            const wSel = document.getElementById('diag-whisper-model');
@@ -852,25 +803,6 @@
          return;
        }

-        if (msg.type === 'voice_ready') {
-          const v = msg.payload?.voice || '';
-          const err = msg.payload?.error;
-          const ms = msg.payload?.loadMs;
-          const statusEl = document.getElementById('voice-status');
-          if (statusEl) {
-            if (err) {
-              statusEl.textContent = `⚠️ Stimme "${v}" Fehler: ${err}`;
-              statusEl.style.color = '#FF3B30';
-            } else {
-              statusEl.textContent = `✅ Stimme "${v || 'Standard'}" bereit${ms ? ` (${(ms/1000).toFixed(1)}s)` : ''}`;
-              statusEl.style.color = '#34C759';
-            }
-            setTimeout(() => { if (statusEl) statusEl.textContent = ''; }, 5000);
-          }
-          addLog('info', 'xtts', err ? `Voice "${v}": ${err}` : `Voice "${v || 'Standard'}" bereit`);
-          return;
-        }
-
        if (msg.type === 'watchdog') {
          const colors = { warning: '#FFD60A', fixing: '#FF9500', fixed: '#34C759', error: '#FF3B30' };
          const color = colors[msg.status] || '#FFD60A';
@@ -1277,55 +1209,14 @@
      });
    }

-    // Debug-Toggle: TTS-aufbereitete Variante unter ARIA-Nachrichten einblenden
-    let showTtsDebug = localStorage.getItem('aria-show-tts-debug') === '1';
-    function toggleTtsDebug() {
-      showTtsDebug = !showTtsDebug;
-      localStorage.setItem('aria-show-tts-debug', showTtsDebug ? '1' : '0');
-      const el = document.getElementById('tts-debug-toggle');
-      if (el) el.checked = showTtsDebug;
-    }
-
-    // Minimal-JS-Port von clean_text_for_tts() (Bridge) — reine Anzeige
-    function previewTtsText(text) {
-      if (!text) return '';
-      // <voice>...</voice>
-      const vm = text.match(/<voice>([\s\S]*?)<\/voice>/i);
-      if (vm) text = vm[1];
-      let t = text;
-      t = t.replace(/```[\s\S]*?```/g, '. ');
-      t = t.replace(/`[^`]+`/g, '');
-      t = t.replace(/\*\*([^*]+)\*\*/g, '$1');
-      t = t.replace(/\*([^*]+)\*/g, '$1');
-      t = t.replace(/\[([^\]]+)\]\([^)]+\)/g, '$1');
-      t = t.replace(/https?:\/\/\S+/g, 'ein Link');
-      t = t.replace(/^#{1,6}\s*/gm, '');
-      t = t.replace(/^>\s*/gm, '');
-      t = t.replace(/^[\-\*]\s+/gm, '');
-      t = t.replace(/(\d+)GB\b/g, '$1 Gigabyte');
-      t = t.replace(/(\d+)MB\b/g, '$1 Megabyte');
-      t = t.replace(/%/g, ' Prozent');
-      t = t.replace(/\bCPU\b/g, 'C P U').replace(/\bAPI\b/g, 'A P I').replace(/\bRAM\b/g, 'R A M');
-      t = t.replace(/\n{2,}/g, '. ').replace(/\n/g, ', ').replace(/\s{2,}/g, ' ');
-      return t.trim();
-    }
-
-    function addChat(type, text, meta, options) {
+    function addChat(type, text, meta) {
      const escaped = escapeHtml(text);
      let linked = linkifyText(escaped);
      // /shared/uploads/ Pfade als Inline-Bilder anzeigen
      linked = linked.replace(/\/shared\/uploads\/[^\s<"]+\.(jpg|jpeg|png|gif)/gi, (match) => {
        return `<a href="${match}" target="_blank">${match}</a><img src="${match}" class="chat-media" onclick="openLightbox('image','${match}')" onerror="this.style.display='none'">`;
      });
-      // Optional: TTS-Variante als zusaetzliches Block unter der Nachricht
-      let ttsBlock = '';
-      if (showTtsDebug && type === 'received') {
-        const ttsText = (options && options.ttsText) || previewTtsText(text);
-        if (ttsText && ttsText !== text) {
-          ttsBlock = `<div style="margin-top:6px;padding:4px 8px;background:rgba(0,150,255,0.08);border-left:2px solid #0096FF;font-size:11px;color:#88AACC;"><span style="color:#0096FF;font-weight:bold;">TTS:</span> ${escapeHtml(ttsText)}</div>`;
-        }
-      }
-      const html = `${linked}${ttsBlock}<div class="meta">${escapeHtml(meta)} — ${new Date().toLocaleTimeString('de-DE')}</div>`;
+      const html = `${linked}<div class="meta">${escapeHtml(meta)} — ${new Date().toLocaleTimeString('de-DE')}</div>`;

      // Thinking-Indikator ausblenden bei neuer Nachricht
      updateThinkingIndicator({ activity: 'idle' });
@@ -1428,38 +1319,10 @@
    }

    // ── XTTS Panel ─────────────────────────────
-    function renderVoiceList(voices) {
-      const box = document.getElementById('xtts-voice-list');
-      if (!box) return;
-      if (!voices || voices.length === 0) {
-        box.innerHTML = '<div style="color:#555570;font-size:11px;">Noch keine eigenen Stimmen vorhanden.</div>';
-        return;
-      }
-      let html = '<div style="color:#8888AA;font-size:11px;margin-bottom:4px;">Geclonte Stimmen:</div>';
-      html += '<div style="display:flex;flex-direction:column;gap:4px;">';
-      for (const v of voices) {
-        const esc = (s) => String(s).replace(/[&<>"']/g, c => ({ "&":"&amp;", "<":"&lt;", ">":"&gt;", '"':"&quot;", "'":"&#39;" }[c]));
-        html += `<div style="display:flex;align-items:center;gap:8px;background:#1E1E2E;border-radius:4px;padding:4px 8px;font-size:12px;">`
-              + `<span style="flex:1;color:#E0E0F0;">${esc(v.name)}</span>`
-              + `<span style="color:#555570;font-size:10px;">${(v.size/1024).toFixed(0)}KB</span>`
-              + `<button class="btn secondary" onclick="deleteXttsVoice('${esc(v.name).replace(/'/g, "\\'")}')" style="padding:2px 8px;font-size:10px;color:#FF6B6B;" title="Stimme loeschen">X</button>`
-              + `</div>`;
-      }
-      html += '</div>';
-      box.innerHTML = html;
-    }
-
-    function deleteXttsVoice(name) {
-      if (!confirm(`Stimme "${name}" endgueltig loeschen?`)) return;
-      send({ action: 'xtts_delete_voice', name });
-      // Bei aktueller Auswahl: auf Default zuruecksetzen
-      const sel = document.getElementById('diag-xtts-voice');
-      if (sel.value === name) { sel.value = ''; sendVoiceConfig(); }
-    }
-
-    // Legacy no-op (XTTS ist jetzt die einzige Engine, kein Panel-Toggle noetig)
    function toggleXTTSPanel() {
-      void 0;
+      const engine = document.getElementById('diag-tts-engine').value;
+      document.getElementById('piper-panel').style.display = engine === 'piper' ? 'block' : 'none';
+      document.getElementById('xtts-panel').style.display = engine === 'xtts' ? 'block' : 'none';
      if (engine === 'xtts') loadXTTSVoices();
    }

@@ -1567,127 +1430,15 @@

    // ── Stimmen-Config ──────────────────────────
    function sendVoiceConfig() {
+      const defaultVoice = document.getElementById('diag-default-voice').value;
+      const highlightVoice = document.getElementById('diag-highlight-voice').value;
      const ttsEnabled = document.getElementById('diag-tts-enabled').checked;
+      const speedRamona = parseFloat(document.getElementById('diag-speed-ramona').value);
+      const speedThorsten = parseFloat(document.getElementById('diag-speed-thorsten').value);
+      const ttsEngine = document.getElementById('diag-tts-engine').value;
      const xttsVoice = document.getElementById('diag-xtts-voice').value;
      const whisperModel = document.getElementById('diag-whisper-model').value;
-      send({ action: 'send_voice_config', ttsEnabled, xttsVoice, whisperModel });
-      const statusEl = document.getElementById('voice-status');
-      if (statusEl && xttsVoice) {
-        statusEl.textContent = `⏳ Stimme "${xttsVoice}" wird geladen...`;
-        statusEl.style.color = '#FFD60A';
-      }
-    }
-
-    // ── Passwort-Feld Anzeigen/Verbergen ─────────────────────
-    function toggleSecret(inputId, btn) {
-      const el = document.getElementById(inputId);
-      if (!el) return;
-      if (el.type === 'password') {
-        el.type = 'text';
-        btn.innerHTML = '&#128064;'; // 👀
-        btn.title = 'Verbergen';
-      } else {
-        el.type = 'password';
-        btn.innerHTML = '&#128065;'; // 👁
-        btn.title = 'Anzeigen';
-      }
-    }
-
-    // ── Runtime-Konfiguration ─────────────────────
-    async function loadRuntimeConfig() {
-      const statusEl = document.getElementById('rc-status');
-      statusEl.textContent = 'Lade...';
-      try {
-        const resp = await fetch('/api/runtime-config');
-        const cfg = await resp.json();
-        document.getElementById('rc-rvs-host').value = cfg.RVS_HOST || '';
-        document.getElementById('rc-rvs-port').value = cfg.RVS_PORT || '443';
-        document.getElementById('rc-rvs-tls').value = String(cfg.RVS_TLS) === 'false' ? 'false' : 'true';
-        document.getElementById('rc-rvs-token').value = cfg.RVS_TOKEN || '';
-        document.getElementById('rc-auth-token').value = cfg.ARIA_AUTH_TOKEN || '';
-        statusEl.textContent = 'Geladen.';
-        statusEl.style.color = '#34C759';
-        loadOnboardingQR(); // QR bei Config-Wechsel neu generieren
-      } catch (e) {
-        statusEl.textContent = 'Fehler: ' + e.message;
-        statusEl.style.color = '#FF6B6B';
-      }
-    }
-
-    async function saveRuntimeConfig() {
-      const statusEl = document.getElementById('rc-status');
-      statusEl.textContent = 'Speichere...';
-      const patch = {
-        RVS_HOST: document.getElementById('rc-rvs-host').value.trim(),
-        RVS_PORT: document.getElementById('rc-rvs-port').value.trim(),
-        RVS_TLS: document.getElementById('rc-rvs-tls').value,
-        RVS_TOKEN: document.getElementById('rc-rvs-token').value.trim(),
-        ARIA_AUTH_TOKEN: document.getElementById('rc-auth-token').value.trim(),
-      };
-      try {
-        const resp = await fetch('/api/runtime-config', {
-          method: 'POST',
-          headers: { 'Content-Type': 'application/json' },
-          body: JSON.stringify(patch),
-        });
-        const data = await resp.json();
-        if (data.ok) {
-          statusEl.textContent = 'Gespeichert — Bridge-Container fuer Uebernahme neu starten.';
-          statusEl.style.color = '#FFD60A';
-          loadOnboardingQR(); // QR mit neuem Token
-        } else {
-          throw new Error(data.error || 'Unbekannt');
-        }
-      } catch (e) {
-        statusEl.textContent = 'Fehler: ' + e.message;
-        statusEl.style.color = '#FF6B6B';
-      }
-    }
-
-    // ── App-Onboarding QR-Code ────────────────────
-    let qrLibReady = false;
-    function ensureQRLib() {
-      return new Promise((resolve) => {
-        if (qrLibReady || window.qrcode) { qrLibReady = true; resolve(); return; }
-        const s = document.createElement('script');
-        s.src = 'https://cdn.jsdelivr.net/npm/qrcode-generator@1.4.4/qrcode.min.js';
-        s.onload = () => { qrLibReady = true; resolve(); };
-        s.onerror = () => resolve(); // silent fail
-        document.head.appendChild(s);
-      });
-    }
-
-    async function loadOnboardingQR() {
-      const box = document.getElementById('onboarding-qr');
-      box.textContent = 'Lade...';
-      try {
-        await ensureQRLib();
-        if (!window.qrcode) throw new Error('QR-Library nicht geladen');
-        const resp = await fetch('/api/onboarding');
-        const cfg = await resp.json();
-        if (!cfg.rvsHost || !cfg.rvsToken) {
-          box.innerHTML = '<div style="color:#FF6B6B;">RVS nicht konfiguriert (ENV Variablen fehlen)</div>';
-          return;
-        }
-        // Format kompatibel mit android/src/components/QRScanner.tsx parseQRData()
-        const payload = JSON.stringify({
-          host: cfg.rvsHost,
-          port: Number(cfg.rvsPort) || 443,
-          tls: cfg.rvsTLS !== false,
-          token: cfg.rvsToken,
-        });
-        const qr = window.qrcode(0, 'M');
-        qr.addData(payload);
-        qr.make();
-        // Als SVG rendern — skaliert sauber auf Container-Groesse
-        box.innerHTML = qr.createSvgTag({ cellSize: 4, margin: 2, scalable: true });
-        const svg = box.querySelector('svg');
-        if (svg) {
-          svg.style.cssText = 'width:100%;height:100%;background:#fff;border-radius:4px;padding:6px;box-sizing:border-box;display:block;';
-        }
-      } catch (e) {
-        box.innerHTML = `<div style="color:#FF6B6B;">Fehler: ${e.message}</div>`;
-      }
+      send({ action: 'send_voice_config', defaultVoice, highlightVoice, ttsEnabled, speedRamona, speedThorsten, ttsEngine, xttsVoice, whisperModel });
    }

    // ── Highlight-Trigger ────────────────────────
@@ -1705,24 +1456,19 @@
    const origSwitchMainTab = typeof switchMainTab === 'function' ? switchMainTab : null;

    // ── Modus-Wechsel ────────────────────────────
-    // Kanonische IDs (matchen bridge/modes.py canonical_id + android ModeSelector)
-    const MODE_LABELS = { normal: 'Normal', nicht_stoeren: 'Nicht stoeren', fluester: 'Fluestern', hangar: 'Hangar', gaming: 'Gaming' };
    let currentMode = 'normal';
+    const MODE_LABELS = { normal: 'Normal', dnd: 'Nicht stoeren', whisper: 'Fluestern', hangar: 'Hangar', gaming: 'Gaming' };

-    function updateModeUI(mode) {
+    function setMode(mode) {
      currentMode = mode;
+      // Visuelles Feedback
      document.querySelectorAll('.mode-btn').forEach(btn => {
        btn.style.borderColor = btn.dataset.mode === mode ? '#0096FF' : 'transparent';
      });
-      const label = MODE_LABELS[mode] || mode;
-      document.getElementById('mode-status').textContent = `Aktueller Modus: ${label}`;
-    }
-
-    function setMode(mode) {
-      // Optimistic UI-Update — Bridge bestaetigt per Broadcast
-      updateModeUI(mode);
-      // Sauberer Weg: type=mode via RVS an Bridge — die broadcastet an alle Clients
-      send({ action: 'set_mode', mode });
+      document.getElementById('mode-status').textContent = `Aktueller Modus: ${MODE_LABELS[mode] || mode}`;
+      // An Bridge senden via RVS
+      sendToRVS(`ARIA, ${MODE_LABELS[mode]}-Modus`, false);
+      log("info", "server", `Modus gewechselt: ${mode}`);
    }

    // ── TTS Diagnose ─────────────────────────────
@@ -1957,60 +1703,33 @@
          : '<div style="color:#555570;padding:8px;text-align:center;">Keine Sessions gefunden</div>';
        return;
      }
-
-      const active = data.sessions.filter(s => !s.archived);
-      const archives = data.sessions.filter(s => s.archived);
-
-      const headerRow = '<tr style="color:#8888AA;font-size:10px;text-align:left;border-bottom:1px solid #1E1E2E;">'
+      let html = '<table style="width:100%;border-collapse:collapse;">';
+      html += '<tr style="color:#8888AA;font-size:10px;text-align:left;border-bottom:1px solid #1E1E2E;">'
            + '<th style="padding:4px 6px;">Session</th>'
            + '<th style="padding:4px 6px;">Msgs</th>'
            + '<th style="padding:4px 6px;">Zuletzt</th>'
            + '<th style="padding:4px 6px;"></th></tr>';
-
-      const rowFor = (s, opts) => {
+      for (const s of data.sessions) {
        const date = s.modified ? new Date(s.modified * 1000).toLocaleString('de-DE', {day:'2-digit',month:'2-digit',hour:'2-digit',minute:'2-digit'}) : '?';
        const key = escapeHtml(s.sessionKey || s.path.split('/').pop());
        const orphanBadge = s.orphan ? ' <span style="background:#FF3B30;color:#fff;font-size:9px;padding:1px 4px;border-radius:3px;">verwaist</span>' : '';
-        const archivedBadge = s.archived ? ' <span style="background:#555570;color:#fff;font-size:9px;padding:1px 4px;border-radius:3px;">archiv</span>' : '';
        const modelBadge = s.model ? `<div style="font-size:9px;color:#555570;">${escapeHtml(s.model)}</div>` : '';
-        const isActive = (s.sessionKey === currentActiveSession) && !s.archived;
-        const keyColor = isActive ? '#34C759' : (s.archived || s.orphan ? '#8888AA' : '#E0E0F0');
+        const isActive = (s.sessionKey === currentActiveSession);
+        const keyColor = isActive ? '#34C759' : (s.orphan ? '#555570' : '#E0E0F0');
        const activeBadge = isActive ? ' <span style="background:#34C759;color:#000;font-size:9px;padding:1px 4px;border-radius:3px;">aktiv</span>' : '';
-        const rowBg = isActive ? 'background:rgba(52,199,89,0.08);' : (s.archived ? 'background:rgba(136,136,170,0.04);' : '');
-
-        let actions = '';
-        if (s.archived) {
-          // Archive: nur Export + Loeschen (kein Aktivieren — wuerde aktive Session ueberschreiben)
-          actions = `<button class="btn secondary" onclick="event.stopPropagation();deleteSession('${escapeHtml(s.path)}')" style="padding:2px 6px;font-size:10px;color:#FF6B6B;margin-right:2px;" title="Archiv endgueltig loeschen">X</button>`
-                  + `<button class="btn secondary" onclick="event.stopPropagation();exportSession('${escapeHtml(s.path)}','${escapeHtml(s.sessionKey)}')" style="padding:2px 6px;font-size:10px;color:#8888AA;" title="Als Markdown exportieren">&#x2B07;</button>`;
-        } else {
-          actions = (isActive ? '' : `<button class="btn secondary" onclick="event.stopPropagation();activateSession('${escapeHtml(s.sessionKey)}')" style="padding:2px 6px;font-size:10px;color:#34C759;margin-right:2px;" title="Aktivieren">&#9654;</button>`)
-                  + `<button class="btn secondary" onclick="event.stopPropagation();deleteSession('${escapeHtml(s.path)}')" style="padding:2px 6px;font-size:10px;color:#FF6B6B;margin-right:2px;" title="Loeschen">X</button>`
-                  + `<button class="btn secondary" onclick="event.stopPropagation();exportSession('${escapeHtml(s.path)}','${escapeHtml(s.sessionKey)}')" style="padding:2px 6px;font-size:10px;color:#8888AA;" title="Als Markdown exportieren">&#x2B07;</button>`;
-        }
-
-        return `<tr style="border-bottom:1px solid #0D0D1A;cursor:pointer;${rowBg}" onmouseover="this.style.background='#1E1E2E'" onmouseout="this.style.background='${isActive ? 'rgba(52,199,89,0.08)' : (s.archived ? 'rgba(136,136,170,0.04)' : '')}'">`
+        const rowBg = isActive ? 'background:rgba(52,199,89,0.08);' : '';
+        html += `<tr style="border-bottom:1px solid #0D0D1A;cursor:pointer;${rowBg}" onmouseover="this.style.background='#1E1E2E'" onmouseout="this.style.background='${isActive ? 'rgba(52,199,89,0.08)' : ''}'">`
              + `<td style="padding:4px 6px;" onclick="viewSession('${escapeHtml(s.path)}')">`
-              + `<div style="color:${keyColor};">${key}${activeBadge}${orphanBadge}${archivedBadge}</div>${modelBadge}</td>`
+              + `<div style="color:${keyColor};">${key}${activeBadge}${orphanBadge}</div>${modelBadge}</td>`
              + `<td style="padding:4px 6px;color:#8888AA;">${s.lines}</td>`
              + `<td style="padding:4px 6px;color:#8888AA;font-size:10px;">${date}</td>`
-              + `<td style="padding:4px 6px;white-space:nowrap;">${actions}</td></tr>`;
-      };
-
-      let html = '<table style="width:100%;border-collapse:collapse;">' + headerRow;
-      for (const s of active) html += rowFor(s);
-      html += '</table>';
-
-      if (archives.length > 0) {
-        html += `<details style="margin-top:12px;" ${archives.length <= 5 ? 'open' : ''}>`
-              + `<summary style="color:#8888AA;font-size:11px;cursor:pointer;padding:4px 0;">`
-              + `Archivierte Versionen (${archives.length}) — von OpenClaw beim Session-Reset gesichert`
-              + `</summary>`
-              + `<table style="width:100%;border-collapse:collapse;margin-top:6px;">` + headerRow;
-        for (const s of archives) html += rowFor(s);
-        html += '</table></details>';
+              + `<td style="padding:4px 6px;white-space:nowrap;">`
+              + (isActive ? '' : `<button class="btn secondary" onclick="event.stopPropagation();activateSession('${escapeHtml(s.sessionKey)}')" style="padding:2px 6px;font-size:10px;color:#34C759;margin-right:2px;" title="Aktivieren">&#9654;</button>`)
+              + `<button class="btn secondary" onclick="event.stopPropagation();deleteSession('${escapeHtml(s.path)}')" style="padding:2px 6px;font-size:10px;color:#FF6B6B;margin-right:2px;" title="Loeschen">X</button>`
+              + `<button class="btn secondary" onclick="event.stopPropagation();exportSession('${escapeHtml(s.path)}','${escapeHtml(s.sessionKey)}')" style="padding:2px 6px;font-size:10px;color:#8888AA;" title="Als Markdown exportieren">&#x2B07;</button>`
+              + `</td></tr>`;
      }
-
+      html += '</table>';
      container.innerHTML = html;
    }

@@ -2175,12 +1894,10 @@
      document.querySelectorAll('.main-nav-btn').forEach(b => {
        if (b.textContent.trim().toLowerCase().includes(tab === 'main' ? 'main' : 'einstellung')) b.classList.add('active');
      });
-      // Einstellungen: Config + Trigger + QR laden
+      // Einstellungen: Config + Trigger laden
      if (tab === 'settings') {
        loadHighlightTriggers();
        send({ action: 'get_voice_config' });
-        loadRuntimeConfig();
-        loadOnboardingQR();
      }
    }

@@ -2208,57 +1925,6 @@
      send({ action: 'get_openclaw_config' });
    }

-    // Toggle-Checkbox initial korrekt setzen
-    const ttsToggleEl = document.getElementById('tts-debug-toggle');
-    if (ttsToggleEl) ttsToggleEl.checked = showTtsDebug;
-
-    // Disk-Space Banner aktualisieren (wird vom Server via disk_status gepusht)
-    function updateDiskBanner(status) {
-      const banner = document.getElementById('disk-banner');
-      const icon = document.getElementById('disk-banner-icon');
-      const text = document.getElementById('disk-banner-text');
-      if (!banner) return;
-      if (!status || status.level === 'ok') {
-        banner.style.display = 'none';
-        return;
-      }
-      const gb = (n) => (n / 1024 / 1024 / 1024).toFixed(1);
-      const pct = status.percent;
-      const used = gb(status.usedBytes);
-      const total = gb(status.totalBytes);
-      const avail = gb(status.availBytes);
-      let bg, col, msg;
-      if (status.level === 'critical') {
-        bg = '#5C1A1A'; col = '#FF6B6B'; icon.innerHTML = '&#x1F6A8;'; // 🚨
-        msg = `KRITISCH: Platte ${pct}% voll (${used}GB von ${total}GB, nur noch ${avail}GB frei). aria-core kann bald nicht mehr schreiben — sofort aufraeumen!`;
-      } else if (status.level === 'warn') {
-        bg = '#5C3A1A'; col = '#FFAA55'; icon.innerHTML = '&#x26A0;&#xFE0F;'; // ⚠️
-        msg = `Warnung: Platte ${pct}% voll (${avail}GB frei). Bald aufraeumen.`;
-      } else {
-        bg = '#4A3A1A'; col = '#FFD60A'; icon.innerHTML = '&#x2139;&#xFE0F;'; // ℹ️
-        msg = `Hinweis: Platte ${pct}% voll (${avail}GB frei).`;
-      }
-      banner.style.background = bg;
-      banner.style.color = col;
-      banner.style.borderBottom = `2px solid ${col}`;
-      text.textContent = msg;
-      banner.style.display = 'block';
-    }
-
-    function copyDiskCmd(variant) {
-      const cmd = variant === 'aggressive'
-        ? 'docker system prune -a --volumes -f'
-        : 'docker builder prune -a -f && docker image prune -a -f';
-      navigator.clipboard.writeText(cmd).then(() => {
-        const btn = event.target;
-        const old = btn.textContent;
-        btn.textContent = 'Kopiert!';
-        setTimeout(() => { btn.textContent = old; }, 1500);
-      }).catch(() => {
-        alert('Kopieren fehlgeschlagen — Befehl: ' + cmd);
-      });
-    }
-
    connectWS();
  </script>
 </body>
@@ -58,41 +58,6 @@ let activeSessionKey = (() => {
  return "main";
 })();

-// ── Runtime-Config: /shared/config/runtime.json ─────────────
-// ENV-Werte sind Defaults; Werte aus runtime.json haben Vorrang.
-// Bridge und ggf. andere Komponenten lesen dieselbe Datei.
-const RUNTIME_CONFIG_FILE = "/shared/config/runtime.json";
-const RUNTIME_CONFIG_FIELDS = [
-  "RVS_HOST", "RVS_PORT", "RVS_TLS", "RVS_TOKEN",
-  "ARIA_AUTH_TOKEN", "WHISPER_MODEL", "WHISPER_LANGUAGE",
-];
-function readRuntimeConfig() {
-  const envDefaults = {
-    RVS_HOST, RVS_PORT, RVS_TLS, RVS_TOKEN,
-    ARIA_AUTH_TOKEN: process.env.ARIA_AUTH_TOKEN || "",
-    WHISPER_MODEL: process.env.WHISPER_MODEL || "medium",
-    WHISPER_LANGUAGE: process.env.WHISPER_LANGUAGE || "de",
-  };
-  try {
-    const raw = fs.readFileSync(RUNTIME_CONFIG_FILE, "utf-8");
-    const parsed = JSON.parse(raw);
-    return { ...envDefaults, ...parsed };
-  } catch {
-    return envDefaults;
-  }
-}
-function writeRuntimeConfig(patch) {
-  let current = {};
-  try { current = JSON.parse(fs.readFileSync(RUNTIME_CONFIG_FILE, "utf-8")); } catch {}
-  for (const key of Object.keys(patch)) {
-    if (RUNTIME_CONFIG_FIELDS.includes(key)) current[key] = patch[key];
-  }
-  fs.mkdirSync("/shared/config", { recursive: true });
-  const tmp = RUNTIME_CONFIG_FILE + ".tmp";
-  fs.writeFileSync(tmp, JSON.stringify(current, null, 2));
-  fs.renameSync(tmp, RUNTIME_CONFIG_FILE);
-}
-
 // Atomic write: temp-file + rename, laute Logs bei Fehler.
 function persistActiveSession(key) {
  try {
@@ -426,19 +391,6 @@ function handleGatewayMessage(msg) {
        const runId = payload.runId || "";
        if (runId && seenFinalRuns.has(runId)) return; // Duplikat
        if (runId) { seenFinalRuns.add(runId); setTimeout(() => seenFinalRuns.delete(runId), 60000); }
-
-        // NO_REPLY → ARIA signalisiert "nicht antworten", Pipeline beenden aber nichts zeigen
-        const trimmed = (text || "").trim().replace(/^["'`*.\s]+|["'`*.\s]+$/g, "").toUpperCase();
-        if (trimmed === "NO_REPLY" || trimmed.startsWith("NO_REPLY")) {
-          log("info", "gateway", "NO_REPLY empfangen — still verworfen");
-          lastChatFinalAt = Date.now();
-          if (pipelineActive) pipelineEnd(true, "NO_REPLY (stumm)");
-          broadcast({ type: "agent_activity", activity: "idle" });
-          pendingMessageTime = 0;
-          updateAgentActivity();
-          return;
-        }
-
        log("info", "gateway", `ANTWORT: "${text.slice(0, 200)}"`);
        lastChatFinalAt = Date.now();
        if (pipelineActive) pipelineEnd(true, `"${text.slice(0, 120)}"`);
@@ -622,21 +574,6 @@ function connectRVS(forcePlain) {
        }});
      } else if (msg.type === "heartbeat") {
        // ignorieren
-      } else if (msg.type === "mode") {
-        // Mode-Broadcast von der Bridge → an Browser-Clients weiterreichen
-        log("info", "rvs", `Mode-Broadcast: ${msg.payload?.mode} (${msg.payload?.name})`);
-        broadcast({ type: "mode", payload: msg.payload });
-      } else if (msg.type === "voice_ready") {
-        // XTTS-Bridge meldet Stimme fertig geladen → an Browser durchreichen
-        const v = msg.payload?.voice || "";
-        const err = msg.payload?.error;
-        const ms = msg.payload?.loadMs;
-        if (err) {
-          log("warn", "rvs", `Voice-Ready Fehler fuer "${v}": ${err}`);
-        } else {
-          log("info", "rvs", `Voice "${v || "default"}" geladen${ms ? ` in ${(ms/1000).toFixed(1)}s` : ""}`);
-        }
-        broadcast({ type: "voice_ready", payload: msg.payload });
      } else {
        log("debug", "rvs", `Nachricht: ${JSON.stringify(msg).slice(0, 150)}`);
      }
@@ -1159,53 +1096,6 @@ function updateAgentActivity() {
  watchdogWarned = false;
 }

-// ── Disk-Space Monitor ───────────────────────────────
-// Prueft regelmaessig die Host-Disk (via gemountetem /shared) und
-// broadcastet bei kritischen Schwellwerten ein disk_status Event.
-let lastDiskStatus = null;
-let currentDiskStatus = null; // Vollstaendig fuer neu verbundene Clients
-function checkDiskSpace() {
-  const { exec } = require("child_process");
-  exec("df -B1 /shared", (err, stdout) => {
-    if (err) return;
-    const lines = stdout.trim().split("\n");
-    if (lines.length < 2) return;
-    const cols = lines[1].split(/\s+/);
-    // Filesystem  Size  Used  Avail  Use%  MountedOn
-    const total = parseInt(cols[1], 10);
-    const used = parseInt(cols[2], 10);
-    const avail = parseInt(cols[3], 10);
-    if (!total) return;
-    const pct = Math.round((used / total) * 100);
-    let level = "ok";
-    if (pct >= 95) level = "critical";
-    else if (pct >= 85) level = "warn";
-    else if (pct >= 70) level = "info";
-    const status = {
-      type: "disk_status",
-      level,
-      percent: pct,
-      usedBytes: used,
-      totalBytes: total,
-      availBytes: avail,
-    };
-    currentDiskStatus = status;
-    // Nur broadcasten wenn sich was geaendert hat (oder alle 60s Refresh)
-    const key = `${level}-${pct}`;
-    if (lastDiskStatus !== key) {
-      lastDiskStatus = key;
-      broadcast(status);
-      if (level !== "ok") {
-        log(level === "critical" ? "error" : "warn", "server",
-          `Disk ${pct}% belegt (${(used/1024/1024/1024).toFixed(1)}GB von ${(total/1024/1024/1024).toFixed(1)}GB)`);
-      }
-    }
-  });
-}
-// Beim Start + alle 30s
-setTimeout(checkDiskSpace, 2000);
-setInterval(checkDiskSpace, 30000);
-
 // Watchdog prüft alle 30s ob ARIA nach einer gesendeten Nachricht reagiert
 setInterval(async () => {
  if (pendingMessageTime === 0) return; // Keine Nachricht gesendet
@@ -1266,35 +1156,6 @@ const server = http.createServer((req, res) => {
  } else if (req.url === "/api/session") {
    res.writeHead(200, { "Content-Type": "application/json" });
    res.end(JSON.stringify({ sessionKey: activeSessionKey }));
-  } else if (req.url === "/api/runtime-config" && req.method === "GET") {
-    // Zentrale Runtime-Config (ENV + Override aus /shared/config/runtime.json)
-    res.writeHead(200, { "Content-Type": "application/json" });
-    res.end(JSON.stringify(readRuntimeConfig()));
-  } else if (req.url === "/api/runtime-config" && req.method === "POST") {
-    let body = "";
-    req.on("data", chunk => { body += chunk; if (body.length > 32768) req.destroy(); });
-    req.on("end", () => {
-      try {
-        const patch = JSON.parse(body);
-        writeRuntimeConfig(patch);
-        res.writeHead(200, { "Content-Type": "application/json" });
-        res.end(JSON.stringify({ ok: true, config: readRuntimeConfig() }));
-        log("info", "server", `Runtime-Config aktualisiert: ${Object.keys(patch).join(", ")}`);
-      } catch (err) {
-        res.writeHead(400, { "Content-Type": "application/json" });
-        res.end(JSON.stringify({ ok: false, error: err.message }));
-      }
-    });
-    return;
-  } else if (req.url === "/api/onboarding") {
-    // RVS-Credentials fuer QR-Code App-Onboarding
-    res.writeHead(200, { "Content-Type": "application/json" });
-    res.end(JSON.stringify({
-      rvsHost: RVS_HOST,
-      rvsPort: RVS_PORT,
-      rvsTLS: RVS_TLS === "true" || RVS_TLS === true,
-      rvsToken: RVS_TOKEN,
-    }));
  } else if (req.url === "/api/cancel" && req.method === "POST") {
    log("warn", "server", "HTTP /api/cancel — Cancel-Request (von Bridge)");
    pendingMessageTime = 0;
@@ -1339,8 +1200,6 @@ wss.on("connection", (ws) => {
  browserClients.add(ws);
  // Initialen State + letzte Logs senden
  ws.send(JSON.stringify({ type: "init", state, logs: logs.slice(-100) }));
-  // Letzten Disk-Status mitgeben damit der Client sofort weiss wie's um Platz steht
-  if (currentDiskStatus) ws.send(JSON.stringify(currentDiskStatus));

  ws.on("message", (raw) => {
    try {
@@ -1403,24 +1262,22 @@ wss.on("connection", (ws) => {
      } else if (msg.action === "xtts_list_voices") {
        // Frische Verbindung die auf Antwort wartet
        sendToRVS_withResponse("xtts_list_voices", {}, "xtts_voices_list", ws);
-      } else if (msg.action === "xtts_delete_voice") {
-        // Weiterleiten an XTTS-Bridge, die antwortet mit neuer Liste
-        sendToRVS_raw({ type: "xtts_delete_voice", payload: { name: msg.name }, timestamp: Date.now() });
-        log("info", "server", `Voice-Delete '${msg.name}' an XTTS-Bridge gesendet`);
-      } else if (msg.action === "set_mode") {
-        // Mode-Wechsel → Bridge bearbeitet und broadcastet an alle Clients
-        sendToRVS_raw({ type: "mode", payload: { mode: msg.mode }, timestamp: Date.now() });
-        log("info", "server", `Mode-Wechsel angefordert: ${msg.mode}`);
      } else if (msg.action === "get_voice_config") {
        handleGetVoiceConfig(ws);
      } else if (msg.action === "send_voice_config") {
        // Stimmen-Config persistent speichern + an Bridge via RVS senden
+        // Bestehende Config lesen um Felder zu mergen die dieser Call nicht setzt
        let existing = {};
        try { existing = JSON.parse(fs.readFileSync("/shared/config/voice_config.json", "utf-8")); } catch {}
        const voiceConfig = {
          ...existing,
+          defaultVoice: msg.defaultVoice || "ramona",
+          highlightVoice: msg.highlightVoice || "thorsten",
          ttsEnabled: msg.ttsEnabled !== false,
+          ttsEngine: msg.ttsEngine || "piper",
          xttsVoice: msg.xttsVoice || "",
+          speedRamona: msg.speedRamona || 1.0,
+          speedThorsten: msg.speedThorsten || 1.0,
        };
        if (msg.whisperModel !== undefined) voiceConfig.whisperModel = msg.whisperModel;
        try {
@@ -1428,13 +1285,13 @@ wss.on("connection", (ws) => {
          fs.writeFileSync("/shared/config/voice_config.json", JSON.stringify(voiceConfig, null, 2));
        } catch {}
        sendToRVS_raw({ type: "config", payload: voiceConfig, timestamp: Date.now() });
-        log("info", "server", `Voice-Config gespeichert: xttsVoice=${voiceConfig.xttsVoice || "default"}, whisper=${voiceConfig.whisperModel || "-"}`);
+        log("info", "server", `Voice-Config gespeichert+gesendet: default=${voiceConfig.defaultVoice}, whisper=${voiceConfig.whisperModel || "-"}`);
      } else if (msg.action === "get_triggers") {
        handleGetTriggers(ws);
      } else if (msg.action === "save_triggers") {
        handleSaveTriggers(ws, msg.triggers || []);
      } else if (msg.action === "test_tts") {
-        handleTestTTS(ws, msg.text || "Test");
+        handleTestTTS(ws, msg.voice || "ramona", msg.text || "Test");
      } else if (msg.action === "check_tts") {
        handleCheckTTS(ws);
      } else if (msg.action === "check_desktop") {
@@ -1574,21 +1431,32 @@ function handleGetVoiceConfig(clientWs) {
      const config = JSON.parse(fs.readFileSync(configPath, "utf-8"));
      clientWs.send(JSON.stringify({ type: "voice_config", ...config }));
    } else {
-      clientWs.send(JSON.stringify({ type: "voice_config", ttsEnabled: true, xttsVoice: "" }));
+      clientWs.send(JSON.stringify({ type: "voice_config", defaultVoice: "ramona", highlightVoice: "thorsten", ttsEnabled: true }));
    }
  } catch (err) {
-    clientWs.send(JSON.stringify({ type: "voice_config", ttsEnabled: true, xttsVoice: "" }));
+    clientWs.send(JSON.stringify({ type: "voice_config", defaultVoice: "ramona", highlightVoice: "thorsten", ttsEnabled: true }));
  }
 }

-// ── Highlight-Trigger (legacy UI — wird nicht mehr ausgewertet seit Piper raus) ─
+// ── Highlight-Trigger ─────────────────────────────────
+
 const TRIGGERS_FILE = "/shared/config/highlight_triggers.json";

 async function handleGetTriggers(clientWs) {
  try {
-    const triggers = fs.existsSync(TRIGGERS_FILE)
-      ? JSON.parse(fs.readFileSync(TRIGGERS_FILE, "utf-8"))
-      : [];
+    // Zuerst aus Shared Volume lesen, dann Fallback auf Bridge-Defaults
+    let triggers;
+    if (fs.existsSync(TRIGGERS_FILE)) {
+      triggers = JSON.parse(fs.readFileSync(TRIGGERS_FILE, "utf-8"));
+    } else {
+      // Defaults aus der Bridge lesen
+      const result = await dockerExec("aria-bridge", `python3 -c "
+import sys; sys.path.insert(0,'/app')
+from aria_bridge import EPIC_TRIGGERS
+print('\\n'.join(EPIC_TRIGGERS))
+"`);
+      triggers = result.trim().split("\n").filter(t => t);
+    }
    clientWs.send(JSON.stringify({ type: "trigger_list", triggers }));
  } catch (err) {
    clientWs.send(JSON.stringify({ type: "trigger_list", triggers: [], error: err.message }));
@@ -1597,40 +1465,74 @@ async function handleGetTriggers(clientWs) {

 async function handleSaveTriggers(clientWs, triggers) {
  try {
+    // In Shared Volume speichern (fuer Bridge lesbar)
    fs.mkdirSync("/shared/config", { recursive: true });
    fs.writeFileSync(TRIGGERS_FILE, JSON.stringify(triggers, null, 2));
    log("info", "server", `${triggers.length} Highlight-Trigger gespeichert`);
+    // Bridge informieren (wird beim naechsten Start geladen)
    clientWs.send(JSON.stringify({ type: "trigger_list", triggers }));
  } catch (err) {
    log("error", "server", `Trigger speichern fehlgeschlagen: ${err.message}`);
  }
 }

-// ── TTS Diagnose (XTTS) ───────────────────────────────
-async function handleTestTTS(clientWs, text) {
+// ── TTS Diagnose ──────────────────────────────────────
+async function handleTestTTS(clientWs, voice, text) {
  try {
-    log("info", "server", `TTS-Test via XTTS: "${text}"`);
-    // Via RVS an die XTTS-Bridge: xtts_request mit Test-Text
-    const requestId = crypto.randomUUID();
-    sendToRVS_raw({
-      type: "xtts_request",
-      payload: { text, language: "de", requestId, voice: "" },
-      timestamp: Date.now(),
-    });
-    clientWs.send(JSON.stringify({ type: "tts_result", ok: true, duration: "pending", size: "?" }));
+    log("info", "server", `TTS-Test: ${voice} — "${text}"`);
+    const result = await dockerExec("aria-bridge", `python3 -c "
+import time, sys
+sys.path.insert(0, '/app')
+from piper import PiperVoice
+import wave, tempfile, os
+voices = {'ramona': '/voices/de_DE-ramona-low.onnx', 'thorsten': '/voices/de_DE-thorsten-high.onnx'}
+path = voices.get('${voice}')
+if not path or not os.path.exists(path):
+    print('FEHLER: Stimme nicht gefunden')
+    sys.exit(1)
+v = PiperVoice.load(path)
+start = time.time()
+tmp = tempfile.NamedTemporaryFile(suffix='.wav', delete=False)
+with wave.open(tmp.name, 'wb') as wf:
+    wf.setnchannels(1)
+    wf.setsampwidth(2)
+    wf.setframerate(v.config.sample_rate)
+    v.synthesize('${text.replace(/'/g, "\\'")}', wf)
+size = os.path.getsize(tmp.name)
+dur = int((time.time() - start) * 1000)
+os.unlink(tmp.name)
+print(f'OK:{dur}:{size}')
+"`);
+    const parts = result.trim().split(":");
+    if (parts[0] === "OK") {
+      clientWs.send(JSON.stringify({ type: "tts_result", ok: true, voice, duration: parts[1], size: parts[2] }));
+    } else {
+      clientWs.send(JSON.stringify({ type: "tts_result", ok: false, voice, error: result.trim() }));
+    }
  } catch (err) {
-    clientWs.send(JSON.stringify({ type: "tts_result", ok: false, error: err.message }));
+    clientWs.send(JSON.stringify({ type: "tts_result", ok: false, voice, error: err.message }));
  }
 }

 async function handleCheckTTS(clientWs) {
  try {
-    // XTTS-Status ueber RVS abfragen (xtts_list_voices)
-    sendToRVS_raw({ type: "xtts_list_voices", payload: {}, timestamp: Date.now() });
+    const result = await dockerExec("aria-bridge", `python3 -c "
+import os, json
+voices = {}
+for name, path in [('ramona', '/voices/de_DE-ramona-low.onnx'), ('thorsten', '/voices/de_DE-thorsten-high.onnx')]:
+    voices[name] = os.path.exists(path)
+print(json.dumps(voices))
+"`);
+    const voices = JSON.parse(result.trim());
+    const available = Object.entries(voices).filter(([,v]) => v).map(([k]) => k);
+    const missing = Object.entries(voices).filter(([,v]) => !v).map(([k]) => k);
    clientWs.send(JSON.stringify({
      type: "tts_status",
-      ok: true,
-      error: null,
+      ok: missing.length === 0,
+      voices: available,
+      defaultVoice: "ramona",
+      highlightVoice: "thorsten",
+      error: missing.length > 0 ? `Fehlend: ${missing.join(", ")}` : null,
    }));
  } catch (err) {
    clientWs.send(JSON.stringify({ type: "tts_status", ok: false, error: err.message }));
@@ -1673,17 +1575,17 @@ async function handleListSessions(clientWs) {
  try {
    log("info", "server", "Lade Sessions aus aria-core...");

-    // sessions.json als Index lesen + Datei-Details holen (inkl. .reset.* Archive)
+    // sessions.json als Index lesen + Datei-Details holen
    const raw = await dockerExec("aria-core", `
      cat ${SESSIONS_DIR}/sessions.json 2>/dev/null || echo '{}' &&
      echo '===FILE_DETAILS===' &&
-      for f in ${SESSIONS_DIR}/*.jsonl ${SESSIONS_DIR}/*.jsonl.reset.*; do
+      for f in ${SESSIONS_DIR}/*.jsonl; do
        [ -f "$f" ] || continue
        name=$(basename "$f")
-        msgs=$(grep -cE '"role":"(user|assistant)"' "$f" 2>/dev/null || echo 0)
+        lines=$(wc -l < "$f" 2>/dev/null || echo 0)
        size=$(du -h "$f" 2>/dev/null | cut -f1)
        modified=$(stat -c '%Y' "$f" 2>/dev/null || echo 0)
-        echo "FILE:$name|LINES:$msgs|SIZE:$size|MODIFIED:$modified"
+        echo "FILE:$name|LINES:$lines|SIZE:$size|MODIFIED:$modified"
      done
    `.trim());

@@ -1738,29 +1640,8 @@ async function handleListSessions(clientWs) {
      delete fileDetails[filename];
    }

-    // Dateien die nicht im Index stehen (Waisen ODER Reset-Archive)
+    // Dateien die nicht im Index stehen (Waisen / Reset-Files)
    for (const [filename, details] of Object.entries(fileDetails)) {
-      // .jsonl.reset.<ISO-Timestamp>Z → archivierte Session (OpenClaw-Reset)
-      // Format: 528f4d70-...jsonl.reset.2026-04-18T09-49-44.814Z
-      const resetMatch = filename.match(/^([a-f0-9-]+)\.jsonl\.reset\.(.+Z)$/);
-      if (resetMatch) {
-        const id = resetMatch[1];
-        // Timestamp ISO-8601 parsen: 2026-04-18T09-49-44.814Z → 2026-04-18T09:49:44.814Z
-        const tsStr = resetMatch[2].replace(/T(\d{2})-(\d{2})-(\d{2})/, "T$1:$2:$3");
-        const resetAt = Math.floor(new Date(tsStr).getTime() / 1000) || parseInt(details.MODIFIED) || 0;
-        sessions.push({
-          path: `${SESSIONS_DIR}/${filename}`,
-          sessionKey: id.slice(0, 8) + "… (archiv)",
-          sessionId: id,
-          lines: parseInt(details.LINES) || 0,
-          size: details.SIZE || "?",
-          modified: resetAt,
-          archived: true,
-          resetAt,
-        });
-        continue;
-      }
-      // Echte Waisen (UUID.jsonl ohne Eintrag in sessions.json)
      const id = filename.replace(".jsonl", "");
      sessions.push({
        path: `${SESSIONS_DIR}/${filename}`,
@@ -72,6 +72,7 @@ services:
      - aria
    network_mode: "service:aria"                   # Teilt Netzwerk mit aria-core → localhost:18789
    volumes:
+      - ./aria-data/voices:/voices:ro              # TTS Stimmen
      - ./aria-data/config/aria.env:/config/aria.env
      - aria-shared:/shared                        # Shared Volume fuer Datei-Austausch (Bridge <> Core)
      # Audio-Zugriff
@@ -0,0 +1,32 @@
+#!/bin/bash
+# ════════════════════════════════════════════════
+#  ARIA — Piper Stimmen herunterladen
+#  Ramona (Alltag) + Thorsten (epische Momente)
+# ════════════════════════════════════════════════
+
+set -e
+
+VOICES_DIR="aria-data/voices"
+BASE_URL="https://huggingface.co/rhasspy/piper-voices/resolve/main/de/de_DE"
+
+mkdir -p "$VOICES_DIR"
+cd "$VOICES_DIR"
+
+echo "Lade ARIA Stimmen..."
+echo ""
+
+echo "[1/4] Ramona (Modell)..."
+wget -q --show-progress "$BASE_URL/ramona/low/de_DE-ramona-low.onnx"
+
+echo "[2/4] Ramona (Config)..."
+wget -q --show-progress "$BASE_URL/ramona/low/de_DE-ramona-low.onnx.json"
+
+echo "[3/4] Thorsten (Modell)..."
+wget -q --show-progress "$BASE_URL/thorsten/high/de_DE-thorsten-high.onnx"
+
+echo "[4/4] Thorsten (Config)..."
+wget -q --show-progress "$BASE_URL/thorsten/high/de_DE-thorsten-high.onnx.json"
+
+echo ""
+echo "Stimmen geladen!"
+ls -lh *.onnx
@@ -37,43 +37,24 @@
 - [x] App: "ARIA denkt..." Indicator + Abbrechen-Button (Bridge spiegelt agent_activity via RVS)
 - [x] Whisper STT: Model-Auswahl in Diagnostic (tiny/base/small/medium/large-v3), Hot-Reload in Bridge, Default auf medium
 - [x] App: Audio-Aufnahme explizit 16kHz mono (spart Resample, optimal fuer Whisper)
- [x] Streaming TTS (Weg A): XTTS → PCM-Stream → aria-bridge → App AudioTrack MODE_STREAM, keine WAV-Gaps mehr
- [x] Piper komplett entfernt: nur noch XTTS v2 als TTS-Engine (remote, GPU auf Gaming-PC). Wenn XTTS offline ist, ist ARIA stumm — bewusst akzeptiert.
- [x] Gespraechsmodus: Speech-Gate strenger (-28dB / 500ms) — keine Umgebungsgeraeusche mehr
- [x] Gespraechsmodus: Max-Dauer 30s pro Aufnahme, Cache-Cleanup alter Files, Messages-Array gekappt (500)
- [x] Diagnostic: Archivierte Session-Versionen (.reset.*) werden angezeigt + exportierbar — OpenClaw resettet Sessions bei erster Nutzung nach Container-Restart, Inhalt ist aber in .reset.<timestamp> Dateien gesichert
- [x] tools/export-jsonl-to-md.js: CLI-Konverter fuer beliebige Session-JSONL zu Markdown
- [x] NO_REPLY-Filter in Bridge + Diagnostic — still verworfen (kein Chat, kein TTS)
- [x] Audio-Ducking + Exklusiv-Focus (Kotlin AudioFocusModule): andere Apps leiser bei TTS, pausiert bei Aufnahme
- [x] TTS-Cleanup serverseitig: Code-Bloecke raus, Einheiten ausgeschrieben (22GB → Gigabyte), Abkuerzungen buchstabiert (CPU), URLs zu "ein Link". `<voice></voice>` Tag wird bevorzugt wenn ARIA ihn liefert.
- [x] QR-Code Onboarding: Diagnostic generiert QR, App scannt (bestehender QRScanner funktioniert out of the box)
- [x] TTS-Audio-Cache im Filesystem: Piper-Audio wird mit messageId verknuepft, als WAV in DocumentDirectory/tts_cache gespeichert, Play-Button spielt aus Cache statt regenerieren
- [x] Config via Diagnostic: RVS-Credentials + Aria-Auth-Token via /api/runtime-config, persistiert in /shared/config/runtime.json, Bridge liest beim Start (Overrides der ENV)

 ## Offen

 ### Bugs (Prioritaet)
 - [ ] App: Audioausgabe hoert ab und zu einfach auf (mitten im Satz oder zwischen Chunks)
- [ ] NO_REPLY wird als "NO" im Chat angezeigt — sollte still verworfen werden (Token nicht gesaeubert)

 ### App Features
 - [ ] Wake Word on-device (Porcupine "ARIA" Keyword, Phase 2 — passives Lauschen)
 - [ ] Chat-History zuverlaessiger laden (AsyncStorage Race Condition)
 - [ ] Background Audio Service (TTS auch bei minimierter App)
- [ ] Audio-Ducking: andere App-Audio-Ausgaben leiser stellen waehrend ARIA spricht (AudioFocus API)
- [ ] Audio-Muten waehrend Aufnahme/Ohr-Modus: andere Audio stumm (wie WhatsApp-Sprachaufnahme)
- [ ] Spracheingabe-Timeout erhoehen fuer laengere Texte
- [ ] Generierte TTS-Audiodaten in der Chat-Nachricht einbetten (oder lokal cachen), Play-Button spielt aus Cache statt Regenerierung via XTTS. Base64 im Tag <soundfile></soundfile> (invisible) oder lokaler Datei-Cache mit Referenz in der Message.
- [ ] QR-Code Onboarding: Diagnostic generiert QR mit RVS-Credentials, App scannt — keine manuelle Eingabe mehr

 ### TTS / Audio
+- [ ] XTTS Audio-Streaming (PCM-Stream statt WAV-Dateien, eliminiert Stottern komplett)
 - [ ] Audio-Normalisierung (Lautstaerke zwischen Chunks angleichen)
+- [ ] Piper Voices Download ueber Diagnostic (neue Sprachen/Stimmen)

 ### Architektur
 - [ ] Bilder: Claude Vision direkt nutzen (aktuell nur Dateipfad an ARIA)
 - [ ] Auto-Compacting und Memory/Brain Verwaltung (SQLite?)
 - [ ] Diagnostic: System-Info Tab (Container-Status, Disk, RAM, CPU)
 - [ ] RVS Zombie-Connections endgueltig loesen
- [ ] Alle .env-Variablen ueber Diagnostic konfigurierbar machen (kein File-Sync mehr noetig, da alle ARIA-Container auf der gleichen VM laufen). Fallback .env bleibt fuer initialen Bootstrap.
- [ ] XTTS-Container: kleine Web-Oberflaeche fuer Credentials/Server-Config, oder zentral aus Diagnostic per RVS push
- [ ] Root-Cause OpenClaw Session-Reset: Herausfinden warum Sessions beim ersten chat.send nach Container-Restart verworfen werden (abortedLastRun / systemSent Theorie pruefen, ggf. Flag preemptiv patchen)
@@ -17,10 +17,6 @@ const ALLOWED_TYPES = new Set([
  "xtts_request", "xtts_response", "xtts_list_voices", "xtts_voices_list", "voice_upload", "xtts_voice_saved",
  "update_check", "update_available", "update_download", "update_data",
  "agent_activity", "cancel_request",
-  "audio_pcm",
-  "xtts_delete_voice",
-  "voice_preload", "voice_ready",
-  "stt_request", "stt_response",
 ]);

 // Token-Raum: token -> { clients: Set<ws> }
@@ -1,74 +0,0 @@
-#!/usr/bin/env node
-/**
- * Exportiert ein OpenClaw Session-JSONL (auch .reset.*) als Markdown.
- *
- * Nutzung:
- *   node export-jsonl-to-md.js <input.jsonl> [output.md]
- *
- * Oder direkt aus dem aria-core Container:
- *   docker exec aria-core cat /home/node/.openclaw/agents/main/sessions/<ID>.jsonl.reset.<TS> \
- *     | node export-jsonl-to-md.js - > output.md
- */
-
-const fs = require("fs");
-
-const inputArg = process.argv[2];
-const outputArg = process.argv[3];
-
-if (!inputArg) {
-  console.error("Usage: export-jsonl-to-md.js <input.jsonl|-> [output.md]");
-  process.exit(1);
-}
-
-const raw = inputArg === "-" ? fs.readFileSync(0, "utf-8") : fs.readFileSync(inputArg, "utf-8");
-const lines = raw.split("\n").filter(l => l.trim());
-
-const blocks = [];
-for (const line of lines) {
-  let obj;
-  try { obj = JSON.parse(line); } catch { continue; }
-  if (obj.type !== "message" || !obj.message) continue;
-  const role = obj.message.role;
-  if (role !== "user" && role !== "assistant") continue;
-
-  let text = "";
-  const content = obj.message.content;
-  if (typeof content === "string") text = content;
-  else if (Array.isArray(content)) text = content.filter(c => c.type === "text").map(c => c.text || "").join("\n");
-  if (!text) continue;
-
-  if (role === "user") {
-    text = text.replace(/^Sender \(untrusted metadata\):[\s\S]*?```[\s\S]*?```\s*\n*/m, "").trim();
-    text = text.replace(/^\[.*?\]\s*/, "").trim();
-  } else {
-    text = text.replace(/^\[\[reply_to_\w+\]\]\s*/g, "").trim();
-  }
-  if (!text) continue;
-
-  const ts = obj.message.timestamp || obj.timestamp || 0;
-  const when = ts ? new Date(ts).toISOString().replace("T", " ").slice(0, 19) : "";
-  const heading = role === "user" ? "## 🧑 User" : "## 🤖 ARIA";
-  blocks.push(`${heading}${when ? ` — ${when}` : ""}\n\n${text}`);
-}
-
-const exportedAt = new Date().toISOString().replace("T", " ").slice(0, 19);
-const title = inputArg === "-" ? "Session" : inputArg.split("/").pop().replace(/\.jsonl.*/, "");
-const md = [
-  `# Session: ${title}`,
-  ``,
-  `Exportiert: ${exportedAt}  `,
-  `Quelle: ${inputArg === "-" ? "stdin" : inputArg}`,
-  `Nachrichten: ${blocks.length}`,
-  ``,
-  `---`,
-  ``,
-  blocks.join("\n\n---\n\n"),
-  ``,
-].join("\n");
-
-if (outputArg) {
-  fs.writeFileSync(outputArg, md);
-  console.error(`OK: ${blocks.length} Nachrichten → ${outputArg}`);
-} else {
-  process.stdout.write(md);
-}
@@ -4,7 +4,7 @@
 # ════════════════════════════════════════════════

 # RVS Verbindung (gleiche Daten wie auf der ARIA-VM)
-RVS_HOST=example.com
+RVS_HOST=mobil.hacker-net.de
 RVS_PORT=444
 RVS_TLS=true
 RVS_TLS_FALLBACK=true
@@ -67,20 +67,6 @@ function connectRVS(forcePlain) {
        await handleVoiceUpload(msg.payload);
      } else if (msg.type === "xtts_list_voices") {
        await handleListVoices();
-      } else if (msg.type === "xtts_delete_voice") {
-        await handleDeleteVoice(msg.payload);
-      } else if (msg.type === "voice_preload") {
-        await handleVoicePreload(msg.payload);
-      } else if (msg.type === "config") {
-        // Diagnostic hat globale Voice gewechselt → Preload damit der naechste
-        // Render ohne Ladewartezeit startet + alle Clients "voice_ready" sehen
-        const v = msg.payload && msg.payload.xttsVoice;
-        if (v && v !== lastDiagnosticVoice) {
-          lastDiagnosticVoice = v;
-          await handleVoicePreload({ voice: v, source: "diagnostic" });
-        } else if (!v) {
-          lastDiagnosticVoice = "";
-        }
      }
    } catch (err) {
      log(`Fehler: ${err.message}`);
@@ -107,148 +93,87 @@ function connectRVS(forcePlain) {

 // ── TTS Request Handler ─────────────────────────────

-/**
- * Linearer Fade-In auf einen base64-PCM-Chunk (s16le).
- * Mascht XTTS-Warmup-Glitches am Anfang eines Renders.
- */
-function applyFadeIn(base64Pcm, sampleRate, channels, fadeMs) {
-  const buf = Buffer.from(base64Pcm, "base64");
-  const totalSamples = buf.length / 2; // s16le
-  const fadeSamples = Math.min(
-    Math.floor((fadeMs / 1000) * sampleRate) * channels,
-    totalSamples
-  );
-  for (let i = 0; i < fadeSamples; i++) {
-    const sample = buf.readInt16LE(i * 2);
-    const gain = i / fadeSamples;
-    buf.writeInt16LE(Math.round(sample * gain), i * 2);
-  }
-  return buf.toString("base64");
-}
-
-// ── TTS-Queue ──────────────────────────────────────
-// XTTS verarbeitet Requests sequenziell, damit Streams sich nicht ueberlappen.
-// Ohne Queue wuerden parallele Requests parallel streamen → App bekommt
-// interleaved PCM-Chunks aus zwei Rendern → klingt wie Chaos.
-let ttsQueue = Promise.resolve();
-
-// Merkt sich die letzte in Diagnostic gewaehlte Voice, damit wir nicht bei jedem
-// config-Broadcast (auch ohne Aenderung) einen Preload triggern.
-let lastDiagnosticVoice = "";
-
-function handleTTSRequest(payload) {
-  ttsQueue = ttsQueue.then(() => _runTTSRequest(payload)).catch(err => {
-    log(`TTS-Queue Fehler: ${err.message}`);
-  });
-  return ttsQueue;
-}
-
-async function _runTTSRequest(payload) {
-  const { text, voice, requestId, language, messageId } = payload;
+async function handleTTSRequest(payload) {
+  const { text, voice, requestId, language } = payload;
  if (!text) return;

-  // Markdown-Cleanup (Bridge macht jetzt auch Cleanup, aber safety net)
+  // Markdown + Sonderzeichen entfernen fuer natuerliche Sprache
  let cleanText = text
-    .replace(/\*\*([^*]+)\*\*/g, "$1")
-    .replace(/\*([^*]+)\*/g, "$1")
-    .replace(/`([^`]+)`/g, "$1")
-    .replace(/```[\s\S]*?```/g, "")
-    .replace(/\[([^\]]+)\]\([^)]+\)/g, "$1")
-    .replace(/#{1,6}\s*/g, "")
-    .replace(/>\s*/g, "")
-    .replace(/[-*]\s+/g, "")
-    .replace(/\n{2,}/g, ". ")
-    .replace(/\n/g, ", ")
-    .replace(/\s{2,}/g, " ")
-    .replace(/["""„]/g, "")
-    .replace(/\(\)/g, "")
+    .replace(/\*\*([^*]+)\*\*/g, "$1")     // **fett** → fett
+    .replace(/\*([^*]+)\*/g, "$1")          // *kursiv* → kursiv
+    .replace(/`([^`]+)`/g, "$1")            // `code` → code
+    .replace(/```[\s\S]*?```/g, "")         // Code-Bloecke entfernen
+    .replace(/\[([^\]]+)\]\([^)]+\)/g, "$1") // [text](url) → text
+    .replace(/#{1,6}\s*/g, "")              // ### Ueberschriften → entfernen
+    .replace(/>\s*/g, "")                   // > Zitate → entfernen
+    .replace(/[-*]\s+/g, "")               // - Listen → entfernen
+    .replace(/\n{2,}/g, ". ")               // Mehrere Newlines → Punkt
+    .replace(/\n/g, ", ")                   // Einzelne Newlines → Komma
+    .replace(/\s{2,}/g, " ")               // Mehrfach-Leerzeichen
+    .replace(/["""„]/g, "")                 // Anfuehrungszeichen entfernen
+    .replace(/\(\)/g, "")                   // Leere Klammern
    .trim();

-  log(`TTS-Request (streaming): "${cleanText.slice(0, 80)}..." (${cleanText.length} chars, voice: ${voice || "default"})`);
+  // Text in Saetze aufteilen, dann zu Chunks von 2-3 Saetzen zusammenfassen
+  // (mehr Kontext = konsistentere Stimme/Lautstaerke, aber nicht zu lang fuer WebSocket)
+  const sentences = cleanText.split(/(?<=[.!?])\s+/)
+    .map(s => s.trim())
+    .filter(s => s.length > 0)
+    .map(s => s.replace(/[.]+$/, '')); // Punkt am Ende entfernen
+
+  const MAX_CHUNK_CHARS = 150; // Max ~150 Zeichen pro Chunk (schnelles Rendering, Preloading reicht)
+  const chunks = [];
+  let currentChunk = '';
+  for (const sentence of sentences) {
+    if (currentChunk && (currentChunk.length + sentence.length + 2) > MAX_CHUNK_CHARS) {
+      chunks.push(currentChunk);
+      currentChunk = sentence;
+    } else {
+      currentChunk = currentChunk ? currentChunk + ', ' + sentence : sentence;
+    }
+  }
+  if (currentChunk) chunks.push(currentChunk);
+  if (chunks.length === 0) return;
+
+  log(`TTS-Request: "${cleanText.slice(0, 60)}..." (${sentences.length} Saetze → ${chunks.length} Chunks, voice: ${voice || "default"}, lang: ${language || "de"})`);

  try {
-    // Im local-Mode erwartet daswer123 XTTS speaker_wav als Basename (ohne .wav,
-    // ohne Pfad) — der Server prefixt EXAMPLE_FOLDER selbst. Wir checken hier
-    // nur das physische File ab um Warnungen zu loggen; runter ans API geht
-    // nur der Name.
-    const voiceFilePath = voice ? path.join(VOICES_DIR, `${voice}.wav`) : null;
-    const hasCustomVoice = voiceFilePath && fs.existsSync(voiceFilePath);
-    const speakerName = hasCustomVoice ? voice : "";
-    if (voice && !hasCustomVoice) {
-      log(`WARNUNG: Voice "${voice}" angefordert, aber ${voiceFilePath} existiert nicht — nehme Default`);
-    } else if (hasCustomVoice) {
-      log(`Voice "${voice}" verwendet (speaker_wav="${speakerName}")`);
-    }
+    const voiceSample = voice ? path.join(VOICES_DIR, `${voice}.wav`) : null;
+    const hasCustomVoice = voiceSample && fs.existsSync(voiceSample);

-    let chunkIndex = 0;
-    let pcmMeta = null;
-    let firstChunkSeen = false;
+    // Streaming: Chunk rendern → sofort senden → naechster Chunk
+    // App spielt mit Preloading-Queue nahtlos ab
+    let sentCount = 0;

-    const onChunk = (pcmBase64, meta) => {
-      if (!pcmMeta) pcmMeta = meta;
-      let outBase64 = pcmBase64;
-      // Fade-In auf den ersten Chunk — maskiert XTTS-Warmup-Glitches
-      // (autoregressiver Generator hat am Anfang wenig Kontext → Artefakte).
-      if (!firstChunkSeen && pcmBase64) {
-        firstChunkSeen = true;
-        outBase64 = applyFadeIn(pcmBase64, meta.sampleRate, meta.channels, 120);
+    for (let i = 0; i < chunks.length; i++) {
+      const chunk = chunks[i];
+      try {
+        const audioBuffer = await callXTTSAPI(chunk, language || "de", hasCustomVoice ? voiceSample : null);
+
+        if (audioBuffer && audioBuffer.length > 100) {
+          log(`TTS [${i + 1}/${chunks.length}]: ${(audioBuffer.length / 1024).toFixed(0)}KB — "${chunk.slice(0, 50)}"`);
+
+          sendToRVS({
+            type: "xtts_response",
+            payload: {
+              requestId: `${requestId || ""}_${i}`,
+              base64: audioBuffer.toString("base64"),
+              mimeType: "audio/wav",
+              voice: voice || "default",
+              engine: "xtts",
+              part: i + 1,
+              totalParts: chunks.length,
+            },
+            timestamp: Date.now(),
+          });
+          sentCount++;
+        }
+      } catch (chunkErr) {
+        log(`TTS [${i + 1}/${chunks.length}] Fehler: ${chunkErr.message} — ueberspringe`);
      }
-      sendToRVS({
-        type: "audio_pcm",
-        payload: {
-          requestId: requestId || "",
-          messageId: messageId || "",
-          base64: outBase64,
-          format: "pcm_s16le",
-          sampleRate: meta.sampleRate,
-          channels: meta.channels,
-          voice: voice || "default",
-          chunk: chunkIndex++,
-          final: false,
-        },
-        timestamp: Date.now(),
-      });
-    };
-
-    // /tts_stream fuer echtes Streaming (funktioniert im XTTS local-Mode).
-    // Wenn Server im apiManual/api-Mode laeuft: 400 → Fallback auf /tts_to_audio/.
-    try {
-      await streamXTTSAsPCM(
-        cleanText,
-        language || "de",
-        speakerName,
-        onChunk,
-      );
-    } catch (streamErr) {
-      log(`/tts_stream fehlgeschlagen (${streamErr.message.slice(0, 100)}) — Fallback /tts_to_audio/`);
-      await streamXTTSBatch(
-        cleanText,
-        language || "de",
-        speakerName,
-        onChunk,
-      );
    }

-    // Am Ende: final-Flag damit App weiss "fertig" und Cache geschrieben werden kann
-    if (pcmMeta) {
-      sendToRVS({
-        type: "audio_pcm",
-        payload: {
-          requestId: requestId || "",
-          messageId: messageId || "",
-          base64: "",
-          format: "pcm_s16le",
-          sampleRate: pcmMeta.sampleRate,
-          channels: pcmMeta.channels,
-          voice: voice || "default",
-          chunk: chunkIndex++,
-          final: true,
-        },
-        timestamp: Date.now(),
-      });
-    }
-
-    log(`TTS komplett: ${chunkIndex} PCM-Frames gestreamt (${cleanText.length} chars)`);
+    log(`TTS komplett: ${sentCount}/${chunks.length} Chunks gestreamt`);
  } catch (err) {
    log(`TTS Fehler: ${err.message}`);
    sendToRVS({
@@ -259,120 +184,19 @@ async function _runTTSRequest(payload) {
  }
 }

-/**
- * Ruft /tts_stream auf — echter Streaming-Endpoint bei daswer123.
- * Schickt was der Server verlangt (allow: GET), aber mit JSON-Body
- * als POST scheitert mit 405. Manche Versionen wollen GET + Query,
- * andere POST + JSON. Testen was funktioniert.
- */
-function streamXTTSAsPCM(text, language, speakerWav, onPcmChunk) {
-  return new Promise((resolve, reject) => {
-    // Wichtig: speaker_wav MUSS als Query-Key dabei sein (Pydantic required) —
-    // auch bei default-voice mit leerem Wert. Sonst gibt's HTTP 422.
-    // stream_chunk_size=250: grosse Chunks = wenige Chunk-Grenzen = wenig
-    // Render-Artefakte. daswer123 erzeugt an Chunk-Boundaries haeufig Glitches
-    // in den Worten die ueber die Grenze gehen. Hoehere Latenz ist OK.
-    const qs = new URLSearchParams();
-    qs.set("text", text);
-    qs.set("language", language || "de");
-    qs.set("speaker_wav", speakerWav || "");
-    qs.set("stream_chunk_size", "250");
-
-    const url = new URL(XTTS_API_URL);
-    const fullPath = `/tts_stream?${qs.toString()}`;
-    const options = {
-      hostname: url.hostname,
-      port: url.port || 80,
-      path: fullPath,
-      method: "GET",
-      timeout: 60000,
-    };
-
-    log(`TTS GET /tts_stream?text=${text.slice(0, 30)}... (voice=${speakerWav ? "custom" : "default"})`);
-
-    const req = http.request(options, (res) => {
-      if (res.statusCode !== 200) {
-        let body = "";
-        res.on("data", (d) => { body += d.toString(); });
-        res.on("end", () => {
-          log(`XTTS /tts_stream ${res.statusCode}: ${body.slice(0, 300)}`);
-          reject(new Error(`XTTS HTTP ${res.statusCode}: ${body.slice(0, 200)}`));
-        });
-        return;
-      }
-      log(`TTS stream verbunden, empfange PCM...`);
-
-      let headerParsed = false;
-      let sampleRate = 24000;
-      let channels = 1;
-      let leftover = Buffer.alloc(0); // ungerade Byte-Reste fuer das naechste Chunk
-      const HEADER_BYTES = 44;
-      let headerBuf = Buffer.alloc(0);
-      const PCM_CHUNK_BYTES = 8192; // ~170ms bei 24kHz s16 mono
-
-      res.on("data", (chunk) => {
-        let data = chunk;
-
-        // WAV-Header konsumieren (44 Bytes)
-        if (!headerParsed) {
-          headerBuf = Buffer.concat([headerBuf, data]);
-          if (headerBuf.length < HEADER_BYTES) return;
-          // Header lesen
-          const header = headerBuf.slice(0, HEADER_BYTES);
-          try {
-            channels = header.readUInt16LE(22);
-            sampleRate = header.readUInt32LE(24);
-          } catch (_) {}
-          headerParsed = true;
-          data = headerBuf.slice(HEADER_BYTES);
-        }
-
-        // leftover aus vorherigem Chunk + neuer data
-        let combined = Buffer.concat([leftover, data]);
-
-        // In PCM_CHUNK_BYTES-Happen zerlegen (Vielfache von 2 damit keine Sample-Splits)
-        while (combined.length >= PCM_CHUNK_BYTES) {
-          const slice = combined.slice(0, PCM_CHUNK_BYTES);
-          combined = combined.slice(PCM_CHUNK_BYTES);
-          onPcmChunk(slice.toString("base64"), { sampleRate, channels });
-        }
-        leftover = combined;
-      });
-
-      res.on("end", () => {
-        // Rest-Daten senden
-        if (leftover.length > 0) {
-          onPcmChunk(leftover.toString("base64"), { sampleRate, channels });
-        }
-        resolve();
-      });
-
-      res.on("error", reject);
-    });
-
-    req.on("error", reject);
-    req.on("timeout", () => { req.destroy(); reject(new Error("XTTS API Timeout (60s)")); });
-    req.end();
-  });
-}
-
-/**
- * Fallback: /tts_to_audio/ (POST JSON) — rendert komplett, dann response.
- * Kein echtes Streaming, aber stabil als Backup wenn /tts_stream nicht geht.
- * Shared chunking-Logik mit streamXTTSAsPCM — parst WAV-Header, stueckelt PCM.
- */
-function streamXTTSBatch(text, language, speakerWav, onPcmChunk) {
+function callXTTSAPI(text, language, speakerWav) {
  return new Promise((resolve, reject) => {
    const body = JSON.stringify({
      text,
-      language: language || "de",
+      language,
      speaker_wav: speakerWav || "",
    });
-    const url = new URL(XTTS_API_URL);
+
+    const url = new URL(`${XTTS_API_URL}/tts_to_audio/`);
    const options = {
      hostname: url.hostname,
-      port: url.port || 80,
-      path: "/tts_to_audio/",
+      port: url.port,
+      path: url.pathname,
      method: "POST",
      headers: {
        "Content-Type": "application/json",
@@ -382,46 +206,19 @@ function streamXTTSBatch(text, language, speakerWav, onPcmChunk) {
    };

    const req = http.request(options, (res) => {
-      if (res.statusCode !== 200) {
-        let rb = "";
-        res.on("data", (d) => { rb += d.toString(); });
-        res.on("end", () => reject(new Error(`XTTS Batch HTTP ${res.statusCode}: ${rb.slice(0, 200)}`)));
-        return;
-      }
-      let headerParsed = false;
-      let sampleRate = 24000;
-      let channels = 1;
-      let leftover = Buffer.alloc(0);
-      let headerBuf = Buffer.alloc(0);
-      const HEADER_BYTES = 44;
-      const PCM_CHUNK_BYTES = 8192;
-
-      res.on("data", (chunk) => {
-        let data = chunk;
-        if (!headerParsed) {
-          headerBuf = Buffer.concat([headerBuf, data]);
-          if (headerBuf.length < HEADER_BYTES) return;
-          const header = headerBuf.slice(0, HEADER_BYTES);
-          try { channels = header.readUInt16LE(22); sampleRate = header.readUInt32LE(24); } catch (_) {}
-          headerParsed = true;
-          data = headerBuf.slice(HEADER_BYTES);
-        }
-        let combined = Buffer.concat([leftover, data]);
-        while (combined.length >= PCM_CHUNK_BYTES) {
-          const slice = combined.slice(0, PCM_CHUNK_BYTES);
-          combined = combined.slice(PCM_CHUNK_BYTES);
-          onPcmChunk(slice.toString("base64"), { sampleRate, channels });
-        }
-        leftover = combined;
-      });
+      const chunks = [];
+      res.on("data", (chunk) => chunks.push(chunk));
      res.on("end", () => {
-        if (leftover.length > 0) onPcmChunk(leftover.toString("base64"), { sampleRate, channels });
-        resolve();
+        if (res.statusCode === 200) {
+          resolve(Buffer.concat(chunks));
+        } else {
+          reject(new Error(`XTTS API HTTP ${res.statusCode}: ${Buffer.concat(chunks).toString().slice(0, 200)}`));
+        }
      });
-      res.on("error", reject);
    });
+
    req.on("error", reject);
-    req.on("timeout", () => { req.destroy(); reject(new Error("XTTS Batch Timeout (60s)")); });
+    req.on("timeout", () => { req.destroy(); reject(new Error("XTTS API Timeout (60s)")); });
    req.write(body);
    req.end();
  });
@@ -460,89 +257,8 @@ async function handleVoiceUpload(payload) {
  }
 }

-// ── Voice Delete Handler ────────────────────────────
-
-async function handleDeleteVoice(payload) {
-  const { name } = payload || {};
-  if (!name || typeof name !== "string") {
-    log("Voice Delete: ungueltiger Name");
-    return;
-  }
-  const safe = name.replace(/[^a-zA-Z0-9_-]/g, "_");
-  const filePath = path.join(VOICES_DIR, `${safe}.wav`);
-  try {
-    if (fs.existsSync(filePath)) {
-      fs.unlinkSync(filePath);
-      log(`Voice geloescht: ${filePath}`);
-    } else {
-      log(`Voice Delete: Datei existiert nicht (${filePath})`);
-    }
-    // Aktualisierte Liste an alle Clients senden
-    await handleListVoices();
-  } catch (err) {
-    log(`Voice Delete Fehler: ${err.message}`);
-  }
-}
-
 // ── Voice List Handler ──────────────────────────────

-/**
- * Preload einer Stimme — rendert stumm ein kurzes Dummy-Audio, damit XTTS
- * die Speaker-Latents laedt und der naechste echte Request ohne Wartezeit
- * loslegen kann. Broadcastet "voice_ready" wenn fertig (oder mit error).
- */
-async function handleVoicePreload(payload) {
-  const voice = (payload && payload.voice) || "";
-  const source = (payload && payload.source) || "unknown";
-  const requestId = (payload && payload.requestId) || "";
-  log(`Voice-Preload angefordert: "${voice}" (source=${source})`);
-
-  try {
-    let speakerName = "";
-    if (voice) {
-      const voiceFilePath = path.join(VOICES_DIR, `${voice}.wav`);
-      if (!fs.existsSync(voiceFilePath)) {
-        sendToRVS({
-          type: "voice_ready",
-          payload: { voice, requestId, error: "voice-file-not-found" },
-          timestamp: Date.now(),
-        });
-        log(`Preload abgebrochen: ${voiceFilePath} existiert nicht`);
-        return;
-      }
-      speakerName = voice;
-    }
-
-    // Dummy-Request via Queue — damit sich Preload nicht mit echtem TTS ueberholt.
-    const t0 = Date.now();
-    await new Promise((resolve, reject) => {
-      ttsQueue = ttsQueue.then(async () => {
-        try {
-          await streamXTTSAsPCM("ja.", "de", speakerName, () => {});
-          resolve();
-        } catch (err) {
-          reject(err);
-        }
-      }).catch(reject);
-    });
-    const ms = Date.now() - t0;
-    log(`Voice "${voice || "default"}" geladen in ${ms}ms`);
-
-    sendToRVS({
-      type: "voice_ready",
-      payload: { voice, requestId, loadMs: ms },
-      timestamp: Date.now(),
-    });
-  } catch (err) {
-    log(`Voice-Preload Fehler: ${err.message}`);
-    sendToRVS({
-      type: "voice_ready",
-      payload: { voice, requestId, error: err.message.slice(0, 200) },
-      timestamp: Date.now(),
-    });
-  }
-}
-
 async function handleListVoices() {
  try {
    const files = fs.existsSync(VOICES_DIR)
@@ -33,12 +33,6 @@ services:
      - ./voices:/voices                        # Custom Voice Samples
    environment:
      - COQUI_TOS_AGREED=1
-      # Local-Modus statt default "apiManual": Modell bleibt im GPU-VRAM,
-      # Render startet sofort, /tts_stream funktioniert.
-      # Default-CMD des Images liest diese ENV: -ms ${MODEL_SOURCE:-"apiManual"}
-      - MODEL_SOURCE=local
-      # Speaker-Folder auf unsere gemounteten voices zeigen lassen
-      - EXAMPLE_FOLDER=/voices
    restart: unless-stopped

  # ─── XTTS Bridge (verbindet zu RVS) ───────────
@@ -58,37 +52,5 @@ services:
      - RVS_TOKEN=${RVS_TOKEN}
    restart: unless-stopped

-  # ─── Whisper STT (GPU) ────────────────────────
-  # Faster-Whisper auf der Gamebox statt auf der VM (CPU) —
-  # deutlich schneller. Verbindet sich selbst per WebSocket an
-  # den RVS und nimmt dort stt_request Nachrichten der aria-bridge
-  # entgegen, antwortet mit stt_response. Laedt das Modell beim
-  # Start vor; auf Config-Broadcasts (Diagnostic → whisperModel)
-  # wird zur Laufzeit hot-swapped.
-  whisper-bridge:
-    build: ./whisper
-    container_name: aria-whisper-bridge
-    deploy:
-      resources:
-        reservations:
-          devices:
-            - driver: nvidia
-              count: 1
-              capabilities: [gpu]
-    environment:
-      - RVS_HOST=${RVS_HOST}
-      - RVS_PORT=${RVS_PORT:-443}
-      - RVS_TLS=${RVS_TLS:-true}
-      - RVS_TLS_FALLBACK=${RVS_TLS_FALLBACK:-true}
-      - RVS_TOKEN=${RVS_TOKEN}
-      - WHISPER_MODEL=${WHISPER_MODEL:-small}
-      - WHISPER_DEVICE=${WHISPER_DEVICE:-cuda}
-      - WHISPER_COMPUTE_TYPE=${WHISPER_COMPUTE_TYPE:-float16}
-      - WHISPER_LANGUAGE=${WHISPER_LANGUAGE:-de}
-    volumes:
-      - whisper-models:/root/.cache/huggingface # Model-Cache persistieren
-    restart: unless-stopped
-
 volumes:
  xtts-models:
-  whisper-models:
@@ -1,14 +0,0 @@
-FROM nvidia/cuda:12.2.2-cudnn8-runtime-ubuntu22.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    python3 python3-pip ffmpeg \
-    && rm -rf /var/lib/apt/lists/*
-
-WORKDIR /app
-
-COPY requirements.txt .
-RUN pip3 install --no-cache-dir -r requirements.txt
-
-COPY bridge.py .
-
-CMD ["python3", "bridge.py"]
@@ -1,247 +0,0 @@
-#!/usr/bin/env python3
-"""
-ARIA Whisper Bridge — laeuft auf der Gamebox (RTX 3060).
-
-Empfaengt stt_request via RVS → FFmpeg-Konvertierung → faster-whisper auf GPU
-→ sendet stt_response zurueck an die aria-bridge.
-
-Env:
-  RVS_HOST, RVS_PORT, RVS_TLS, RVS_TLS_FALLBACK, RVS_TOKEN
-  WHISPER_MODEL          Default: small
-  WHISPER_DEVICE         Default: cuda
-  WHISPER_COMPUTE_TYPE   Default: float16
-  WHISPER_LANGUAGE       Default: de
-"""
-import asyncio
-import base64
-import json
-import logging
-import os
-import subprocess
-import sys
-import tempfile
-import time
-from typing import Optional
-
-import numpy as np
-import websockets
-from faster_whisper import WhisperModel
-
-logging.basicConfig(
-    level=logging.INFO,
-    format="%(asctime)s [%(levelname)s] %(message)s",
-    datefmt="%H:%M:%S",
-)
-logger = logging.getLogger("whisper-bridge")
-
-RVS_HOST = os.getenv("RVS_HOST", "").strip()
-RVS_PORT = int(os.getenv("RVS_PORT", "443"))
-RVS_TLS = os.getenv("RVS_TLS", "true").lower() == "true"
-RVS_TLS_FALLBACK = os.getenv("RVS_TLS_FALLBACK", "true").lower() == "true"
-RVS_TOKEN = os.getenv("RVS_TOKEN", "").strip()
-
-WHISPER_MODEL = os.getenv("WHISPER_MODEL", "small")
-WHISPER_DEVICE = os.getenv("WHISPER_DEVICE", "cuda")
-WHISPER_COMPUTE_TYPE = os.getenv("WHISPER_COMPUTE_TYPE", "float16")
-WHISPER_LANGUAGE = os.getenv("WHISPER_LANGUAGE", "de")
-
-ALLOWED_MODELS = {"tiny", "base", "small", "medium", "large-v3"}
-
-
-class WhisperRunner:
-    """Haelt das Whisper-Modell. Hot-Swap bei Konfig-Wechsel via ensure_loaded()."""
-
-    def __init__(self) -> None:
-        self.model_size: str = WHISPER_MODEL
-        self.model: Optional[WhisperModel] = None
-        self._lock = asyncio.Lock()
-
-    def _load_blocking(self, size: str) -> None:
-        logger.info(
-            "Lade Whisper '%s' (device=%s, compute=%s)",
-            size, WHISPER_DEVICE, WHISPER_COMPUTE_TYPE,
-        )
-        t0 = time.time()
-        self.model = WhisperModel(
-            size, device=WHISPER_DEVICE, compute_type=WHISPER_COMPUTE_TYPE,
-        )
-        self.model_size = size
-        logger.info("Whisper '%s' geladen in %.1fs", size, time.time() - t0)
-
-    async def ensure_loaded(self, desired_size: str) -> None:
-        if desired_size not in ALLOWED_MODELS:
-            logger.warning("Ungueltiges Whisper-Modell '%s' — nutze %s", desired_size, WHISPER_MODEL)
-            desired_size = WHISPER_MODEL
-        async with self._lock:
-            if self.model is not None and self.model_size == desired_size:
-                return
-            loop = asyncio.get_event_loop()
-            await loop.run_in_executor(None, self._load_blocking, desired_size)
-
-    async def transcribe(self, audio: np.ndarray, language: str) -> tuple[str, float]:
-        if self.model is None:
-            return "", 0.0
-
-        def _run():
-            segments, info = self.model.transcribe(
-                audio, language=language, beam_size=5, vad_filter=True,
-            )
-            text = " ".join(seg.text.strip() for seg in segments)
-            return text, info.duration
-
-        loop = asyncio.get_event_loop()
-        return await loop.run_in_executor(None, _run)
-
-
-def ffmpeg_to_float32(audio_b64: str, mime_type: str) -> np.ndarray:
-    """Dekodiert beliebiges Audio-Format → 16kHz mono float32 PCM."""
-    if "mp4" in mime_type or "m4a" in mime_type or "aac" in mime_type:
-        ext = ".mp4"
-    elif "wav" in mime_type:
-        ext = ".wav"
-    elif "ogg" in mime_type or "opus" in mime_type:
-        ext = ".ogg"
-    else:
-        ext = ".bin"
-
-    in_fh = tempfile.NamedTemporaryFile(suffix=ext, delete=False)
-    try:
-        in_fh.write(base64.b64decode(audio_b64))
-        in_fh.close()
-        out_path = in_fh.name + ".raw"
-        cmd = ["ffmpeg", "-y", "-i", in_fh.name, "-ar", "16000", "-ac", "1", "-f", "f32le", out_path]
-        result = subprocess.run(cmd, capture_output=True, timeout=30)
-        if result.returncode != 0:
-            logger.error("FFmpeg Fehler: %s", result.stderr.decode(errors="replace")[:300])
-            return np.zeros(0, dtype=np.float32)
-        try:
-            return np.fromfile(out_path, dtype=np.float32)
-        finally:
-            try:
-                os.unlink(out_path)
-            except OSError:
-                pass
-    finally:
-        try:
-            os.unlink(in_fh.name)
-        except OSError:
-            pass
-
-
-async def _send(ws, mtype: str, payload: dict) -> None:
-    try:
-        await ws.send(json.dumps({
-            "type": mtype,
-            "payload": payload,
-            "timestamp": int(time.time() * 1000),
-        }))
-    except Exception as e:
-        logger.warning("Send fehlgeschlagen (%s): %s", mtype, e)
-
-
-async def handle_stt_request(ws, payload: dict, runner: WhisperRunner) -> None:
-    request_id = payload.get("requestId", "")
-    audio_b64 = payload.get("audio", "")
-    mime_type = payload.get("mimeType", "audio/mp4")
-    model = payload.get("model") or WHISPER_MODEL
-    language = payload.get("language") or WHISPER_LANGUAGE
-
-    if not audio_b64:
-        await _send(ws, "stt_response", {"requestId": request_id, "error": "no-audio"})
-        return
-
-    try:
-        t_load = time.time()
-        await runner.ensure_loaded(model)
-        load_ms = int((time.time() - t_load) * 1000)
-
-        audio = ffmpeg_to_float32(audio_b64, mime_type)
-        if audio.size == 0:
-            await _send(ws, "stt_response", {"requestId": request_id, "error": "ffmpeg-failed"})
-            return
-        duration_s = len(audio) / 16000.0
-        logger.info("STT-Request: %.1fs Audio, model=%s, lang=%s", duration_s, runner.model_size, language)
-
-        t_stt = time.time()
-        text, detected_duration = await runner.transcribe(audio, language)
-        stt_ms = int((time.time() - t_stt) * 1000)
-
-        logger.info("STT-Ergebnis (%dms): '%s'", stt_ms, text[:100])
-
-        await _send(ws, "stt_response", {
-            "requestId": request_id,
-            "text": text.strip(),
-            "durationS": duration_s,
-            "sttMs": stt_ms,
-            "loadMs": load_ms,
-            "model": runner.model_size,
-        })
-    except Exception as e:
-        logger.exception("STT-Request fehlgeschlagen")
-        await _send(ws, "stt_response", {
-            "requestId": request_id,
-            "error": str(e)[:200],
-        })
-
-
-async def run_loop(runner: WhisperRunner) -> None:
-    # Modell vorab laden damit erste Anfrage flott ist
-    try:
-        await runner.ensure_loaded(WHISPER_MODEL)
-    except Exception as e:
-        logger.error("Preload fehlgeschlagen: %s — Fortsetzung, wird bei erstem Request nachgeladen", e)
-
-    use_tls = RVS_TLS
-    retry_s = 2
-    tls_fallback_tried = False
-
-    while True:
-        scheme = "wss" if use_tls else "ws"
-        url = f"{scheme}://{RVS_HOST}:{RVS_PORT}/ws?token={RVS_TOKEN}"
-        masked = url.replace(RVS_TOKEN, "***") if RVS_TOKEN else url
-        try:
-            logger.info("Verbinde zu RVS: %s", masked)
-            async with websockets.connect(url, ping_interval=20, ping_timeout=10) as ws:
-                logger.info("RVS verbunden")
-                retry_s = 2
-                tls_fallback_tried = False
-                async for raw in ws:
-                    try:
-                        msg = json.loads(raw)
-                    except Exception:
-                        continue
-                    mtype = msg.get("type", "")
-                    payload = msg.get("payload", {}) or {}
-
-                    if mtype == "stt_request":
-                        asyncio.create_task(handle_stt_request(ws, payload, runner))
-                    elif mtype == "config":
-                        new_model = payload.get("whisperModel")
-                        if new_model and new_model != runner.model_size:
-                            logger.info("Config-Broadcast: Whisper-Modell → %s", new_model)
-                            asyncio.create_task(runner.ensure_loaded(new_model))
-                    # andere Types (chat, heartbeat, ...) einfach ignorieren
-        except Exception as e:
-            logger.warning("Verbindung verloren: %s", e)
-            if use_tls and RVS_TLS_FALLBACK and not tls_fallback_tried:
-                logger.info("TLS-Verbindung fehlgeschlagen — Fallback auf ws://")
-                use_tls = False
-                tls_fallback_tried = True
-                continue
-            await asyncio.sleep(min(retry_s, 30))
-            retry_s = min(retry_s * 2, 30)
-
-
-async def main() -> None:
-    if not RVS_HOST:
-        logger.error("RVS_HOST ist nicht gesetzt — Abbruch")
-        sys.exit(1)
-    runner = WhisperRunner()
-    await run_loop(runner)
-
-
-if __name__ == "__main__":
-    try:
-        asyncio.run(main())
-    except KeyboardInterrupt:
-        sys.exit(0)
@@ -1,3 +0,0 @@
-faster-whisper==1.0.3
-websockets>=12.0
-numpy>=1.24