addAudioDevice method
Adds an audio device (QRD, Patefon, speaker amp, microphone …) to venueId.
Implementation
void addAudioDevice(
String id, {
String kind = 'speaker',
String venueId = 'default',
}) => _audioDevices(_venueId(venueId))[id] = {
'id': id,
'kind': kind,
'name': id,
'config': <String, Object?>{},
'state': {'online': true, 'gainDb': 0, 'mute': false},
};