{
  "volume": 10,
  "mic_name": "bcm2835 Headphones: - (hw:0,0)",
  "audio_output_device": "bcm2835 Headphones",
  "model_name": "qwen2.5:0.5b",
  "voice": "en_US-kathleen-low.onnx",
  "enable_audio_processing": false,
  "history_length": 6,
  "system_prompt": "You are a helpful assistant."
}