{
    "options": {
        "getAction": "SPI_GETAUDIODESCRIPTION",
        "setAction": "SPI_SETAUDIODESCRIPTION",
        "uiParam": "struct_size",
        "pvParam": {
            "type": "struct",
            "name": "AUDIODESCRIPTION",
            "template": {
                "cbSize": "uint32",
                "Enabled": "int32",
                "Locale": "uint32"
            }
        }
    },

    "settings": {
        "AudioDescriptionOn": {
            "value": 1,
            "path": "pvParam.Enabled"
        }
    }
}