supportedChannelCounts
An array of numbers indicating the supported number of channels for this bus.
Declaration
var supportedChannelCounts: [NSNumber]? { get set }Discussion
If the value of this property is nil, then any number less than or equal to the value of maximumChannelCount is supported. If setting a new value on this property makes the current bus format unsupported, then the value of format is set to nil.
The default value is nil.