The number of cents to pitch-shift the audio queue’s playback, in the range -2400 through 2400 cents (where 1200 cents corresponds to one musical octave.)
SDKs
- iOS 7.0+
- macOS 10.6+
- Mac Catalyst 13.0+Beta
- tvOS 9.0+
Framework
- Audio
Toolbox
Declaration
kAudioQueueParam_Pitch = 3
Discussion
This parameter is usable only if the time/pitch processor is enabled.