Class

AVAudioUnitTimePitch

A class that provides good-quality playback rate and pitch shifting independently of each other.

Declaration

@interface AVAudioUnitTimePitch : AVAudioUnitTimeEffect

Topics

Getting and Setting Time Pitch Values

overlap

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

pitch

The amount by which the input signal is pitch shifted.

rate

The playback rate of the input signal.

Relationships

See Also

Effects

AVAudioUnitReverb

A class that implements a reverb effect.

AVAudioUnitTimeEffect

A class that processes audio in non-real time.

AVAudioUnitVarispeed

A class that allows control of the playback rate.

AVAudioUnitEffect

A class that processes audio in real time.

AVAudioUnitDelay

A class that implements a delay effect.

AVAudioUnitDistortion

A class that implements a multistage distortion effect.

AVAudioUnitEQ

A class that implements a multiband equalizer.