Global Variable


A low quality and very low computationally intensive pitch algorithm.


const AVAudioTimePitchAlgorithm AVAudioTimePitchAlgorithmLowQualityZeroLatency;


This algorithm is suitable for brief fast-forward and rewind effects as well as low quality voice. The rate is snapped to {0.5, 0.666667, 0.8, 1.0, 1.25, 1.5, 2.0}.

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