config.sample.json

{
  "wifi_networks": [
    {
      "name": "Home",
      "ssid": "YOUR_WIFI_SSID",
      "pass": "YOUR_WIFI_PASSWORD"
    },
    {
      "name": "Mobile",
      "ssid": "",
      "pass": ""
    }
  ],
  "ws_host": "example.com",
  "ws_port": 443,
  "ws_path": "/ws",
  "user_id": "stackchan",
  "channel": "",
  "timezone": "UTC0",
  "mic_sample_rate": 16000,
  "mic_magnification": 16,
  "mic_buffer_samples": 1024,
  "vad_threshold_db": -40,
  "playback_queue_depth": 2048,
  "start_threshold": 1024,
  "drain_timeout_ms": 500,
  "speaker_volume": 80,
  "volume_levels": [0, 64, 128, 196, 255],
  "audio_task_stack_size": 8192,
  "audio_task_core": 0,
  "ws_task_stack_size": 8192,
  "ws_task_core": 1,
  "ws_reconnect_interval_ms": 5000,
  "mic_tx_slow_backoff_ms": 500,
  "mic_tx_fail_backoff_ms": 3000,
  "keepalive_interval_ms": 1000,
  "display_rotation": 1,
  "display_brightness": 64,
  "status_overlay_enabled": true,
  "vision_preview_duration_ms": 2000,
  "accepted_led_color": [0, 168, 0],
  "tool_led_color": [140, 0, 140],
  "ptt_max_seconds": 30,
  "ptt_min_seconds": 0.2,
  "ptt_hold_threshold_ms": 200,
  "pitch_home": 200,
  "stackchan_auto_angle_sync": true,
  "nade_invoke_prompt": "$The user gently patted your head. React with one very short phrase. If they pat you too often in a short time, you may sound a little annoyed or shy. When you are upset or troubled, you may use angry or sorrow as the face.",
  "vision_invoke_prompt": "$I am providing visual context needed for your reply. Do not merely describe what is visible; respond appropriately as if you saw this image in the current conversation context.",
  "sleep_enabled": true,
  "sleep_timeout_ms": 1800000,
  "sleep_display_brightness": 32,
  "sleep_wifi_mode": "sleep",
  "fast_startup": true,
  "debug_log": false
}