AVAudioUnitTimePitchMBS.overlap as Double

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	AVFoundationNode	MBS AVFoundation Plugin	15.3	✅ Yes	❌ No	❌ No	✅ Yes	All

The amount of overlap between segments of the input audio signal.

A higher value results in fewer artifacts in the output signal.

The default value is 8.0. The range of values is 3.0 to 32.0.
(Read and Write property)

AVAudioUnitTimePitchMBS.pitch as Double

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	AVFoundationNode	MBS AVFoundation Plugin	15.3	✅ Yes	❌ No	❌ No	✅ Yes	All

The amount by which the input signal is pitch shifted.

The pitch is measured in “cents”, a logarithmic value used for measuring musical intervals. One octave is equal to 1200 cents. One musical semitone is equal to 100 cents.

The default value is 1.0. The range of values is -2400 to 2400.
(Read and Write property)

AVAudioUnitTimePitchMBS.rate as Double

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	AVFoundationNode	MBS AVFoundation Plugin	15.3	✅ Yes	❌ No	❌ No	✅ Yes	All

The playback rate of the input signal.

The default value is 1.0. The range of supported values is 1/32 to 32.0.
(Read and Write property)