{
    "inputs": [
        {},
        {},
        {},
        {},
        {
          "group": 1,
          "reader_config": {
            "type": "portaudio",
            "name": "HDA Intel PCH: ALC892 Analog (hw:1,0) ALSA",
            "audio_sample_rate": 44100
          },
          "video_enabled": false,
          "audio_enabled": true
        }
    ]
}