AUImplementorValueObserver
A block called to notify the audio unit implementation of changes to a parameter value.
Declaration
typealias AUImplementorValueObserver = (AUParameter, AUValue) -> VoidDiscussion
This block is only of interest to audio unit subclasses.
The block takes the following parameters:
- param
The parameter that was changed.
- value
The current value of the parameter.
See Also
Related Documentation
Audio Unit Types
ScheduledAudioFileRegionScheduledAudioSliceScheduledAudioFileRegionCompletionProcScheduledAudioSliceCompletionProcMIDIChannelNumberAUAudioObjectIDAUMIDICIProfileChangedBlockAUAudioChannelCountAUAudioFrameCountAUAudioUnitStatusAUEventListenerProcAUEventListenerRefAUEventSampleTimeAUImplementorValueProviderAUInputHandler