An object describing the current audio input and output route.
- iOS 6.0+
- Mac Catalyst 13.0+Beta
- tvOS 9.0+
- watchOS 2.0+
This object describes the input and output ports associated with the current audio route.
Working with Audio Routes
A Boolean value indicating whether an audio input path is available.
An array of available data sources for the audio session’s current input port.
An array of available output data sources for the current audio route.
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