# Bridge → aria-core (OpenClaw Gateway) # Standard: ws://aria-core:18789 (internes Docker-Netz) ARIA_CORE_WS=ws://aria-core: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