Instance Property


The index of this channel in its owning port’s array of channels.


var channelNumber: Int { get }


You can use the value in this property to identify the channel during audio routing. However, the value of this property isn’t guaranteed to persist across route changes.

See Also

Getting the Channel Information

var channelName: String

The descriptive name for the channel.

var owningPortUID: String

The unique identifier (UID) for this channel’s owning port.

var channelLabel: AudioChannelLabel

A description of the physical location of this channel.