{
  "machine": {
    "name": "astrocade_io",
    "sourcefile": "devices/sound/astrocde.cpp",
    "isdevice": "yes",
    "runnable": "no",
    "isbios": "no",
    "ismechanical": "no",
    "description": "Astrocade Custom I/O",
    "sound": {
      "channels": "0"
    }
  }
}