{
  "port": "/dev/ttyACM0",
  "baud": 115200,

  "leds": {
    "mode": "volume",
    "low_color":  [255, 0, 0],
    "high_color": [0, 255, 0]
  },

  "knobs": {
    "0": {
      "action": "sink_volume",
      "target": "default"
    },
    "1": {
      "action": "group_volume",
      "targets": ["vlc", "spotify", "Cider"],
      "led": {
        "mode": "volume",
        "low_color":  [255, 0, 0],
        "high_color": [0, 0, 255]
      }
    },
    "2": {
      "action": "app_volume",
      "target": "Brave",
      "led": {
        "mode": "static",
        "high_color": [255, 165, 0]
      }
    },
    "3": {
      "action": "group_volume",
      "targets": ["electron", "discord"],
      "led": { "mode": "off" }
    },
    "4": {
      "action": "source_volume",
      "target": "default",
      "led": {
        "mode": "volume",
        "low_color":  [255, 0, 0],
        "high_color": [0, 255, 255]
      }
    }
  },

  "buttons": {
    "0": { "action": "mute_sink",   "target": "default" },
    "1": { "action": "command",     "target": "playerctl previous" },
    "2": { "action": "command",     "target": "playerctl play-pause" },
    "3": { "action": "command",     "target": "playerctl next" },
    "4": { "action": "mute_source", "target": "default" }
  }
}