YinPitchTracker

YinPitchTracker(input=0.0, threshold=0.1, f0_min=50.0, f0_max=2000.0, window_size=1024)

YIN pitch tracker

Implements the YIN fundamental frequency estimator algorithm (de Cheveigné & Kawahara, 2002)

Tracks pitch on channel 0 (monophonic) and outputs estimated f0 on all channels.