channelAssignments

An array of channel descriptions associated with the audio recorder.

Declaration

var channelAssignments: [AVAudioSessionChannelDescription]? { get set }

Mentioned in

Routing audio to specific devices in multidevice sessions

Discussion

The default value of this property is nil. When the value is non-nil, this value must have the same number of channels as defined in the settings property for the AVNumberOfChannelsKey value. Use this property to help record specific audio channels.