BrainCharge/config.json.example at dev · UTDallasEPICS/BrainCharge · GitHub

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{
  "_comment": "Copy this to config.json and customize paths for your system",
  "_comment_runtime": "runtime_mode: auto (detect Jetson vs PC) | jetson | pc",
  "_comment_hardware": "Omit connect_arduino / enable_cv to use runtime defaults (on for Jetson, off for PC)",

  "runtime_mode": "auto",

  "whisper_path_windows": "whisper.cpp/build/bin/Release/whisper-cli.exe",
  "whisper_path_mac": "whisper.cpp/build/bin/whisper-cli",
  "whisper_path_linux": "whisper.cpp/build/bin/whisper-cli",
  "whisper_model": "whisper.cpp/models/ggml-base.en.bin",
  "piper_model": "",

  "temp_audio": "input.wav",
  "temp_transcript": "transcript",
  "temp_response": "response.wav",

  "context_file": "conversation_context.json",
  "summary_file": "conversation_summary.json",
  "appointments_file": "appointments.json",

  "wake_word": "companion",
  "sleep_word": "bye companion",
  "language": "en",
  "ollama_model": "gemma3:4b",

  "wake_word_listen_duration": 3,
  "conversation_duration": 5,

  "vosk_model_path": "vosk-model-small-en-us-0.15",
  "vosk_interrupt_enabled": true,

  "windows_mic_name": "Microphone Array (Realtek(R) Audio)",

  "serial_port_windows": "COM3",
  "serial_port_linux": "/dev/ttyACM0",
  "linux_audio_backend": "alsa",
  "linux_audio_device": "default",

  "_comment_jetson_only": "On Jetson, connect_arduino and enable_cv default to true. On PC they default to false. Set explicitly to override either way."
}