Value options for audio unit parameters.


struct AudioUnitParameterOptions


These constants are relevant only in macOS, and not in iOS.

Audio unit parameter flags, for use in the AudioUnitParameterInfo data structure , serve as a dictionary-like set of information about an audio unit parameter. Parameter flag bit position 19 is reserved.


Type Properties

static var flag_CFNameRelease: AudioUnitParameterOptions

If an audio unit can generate parameter names dynamically, it should set this flag.

static var flag_PlotHistory: AudioUnitParameterOptions

If set, getting the kAudioUnitProperty_ParameterHistoryInfo property fills out the AudioUnitParameterHistoryInfo struct containing the recommended update rate and history duration.


Conforms To

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