Voxray/config.example.json at main · Voxray-AI/Voxray · GitHub

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{
  "_comment": "Copy to config.json and set API keys (or use env vars). Unknown keys like _comment are ignored.",
  "_comment_turn_vad": "Use turn_detection silence for full utterance to LLM. If VAD misses speech (e.g. second utterance or quiet mic), lower vad_min_volume (e.g. 0.2) or vad_threshold.",
  "host": "localhost",
  "port": 3042,
  "model": "llama-3.1-8b-instant",
  "provider": "groq",
  "stt_provider": "sarvam",
  "llm_provider": "groq",
  "tts_provider": "sarvam",
  "stt_model": "saarika:v2.5",
  "stt_language": "hi-IN",
  "tts_model": "bulbul:v2",
  "tts_voice": "anushka",
  "transport": "both",
  "webrtc_ice_servers": [
    "stun:stun.l.google.com:19302",
    "stun:openrelay.metered.ca:80"
  ],
  "rtc_max_duration_secs": 0,
  "plugins": ["echo"],
  "plugin_options": {
    "frame_filter": {
      "allowed_types": ["TextFrame", "TranscriptionFrame"]
    },
    "wake_check_filter": {
      "wake_phrases": ["hey bot"],
      "keepalive_secs": 5
    },
    "stt_mute_filter": {
      "strategies": ["first_speech", "always"]
    },
    "audio_filter": {
      "filters": [
        {
          "type": "gain",
          "gain": 0.9
        }
      ]
    },
    "interruption_controller": {
      "strategy": "min_words",
      "min_words": 3
    },
    "external_chain": {
      "url": "http://localhost:8765/chain",
      "stream": true,
      "timeout_sec": 45,
      "transcript_key": "input"
    },
    "rtvi": {
      "protocol_version": "1.2.0"
    }
  },
  "allow_interruptions": true,
  "interruption_strategy": "keyword",
  "min_words": 3,
  "turn_detection": "silence",
  "turn_stop_secs":3.0,
  "turn_pre_speech_ms": 10,
  "turn_max_duration_secs": 2,
  "vad_start_secs": 0,
  "user_turn_stop_timeout_secs": 4,
  "user_idle_timeout_secs": 30,
  "turn_async": false,
  "vad_threshold": 0.01,
  "vad_type": "energy",
  "vad_confidence": 0.2,
  "vad_start_secs_vad": 0.25,
  "vad_stop_secs": 0.16,
  "vad_min_volume": 0.25,
  "api_keys": {
    "openai": "",
    "deepgram": "",
    "cartesia": "",
    "daily_room_url": "",
    "aws": "",
    "google_cloud_project": "",
    "google_cloud_location": "",
    "aws_region": ""
  },
  "cors_allowed_origins": [],
  "max_request_body_bytes": 524288,
  "server_api_key": ""
}