Spectrotune Performs pitch detection on a polyphonic audio source and outputs to MIDI
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detect detection pitch detect pitch pitch detection

Spectrotune Description

Spectrotune is a free and open-source Processing application that scans a polyphonic audio source (in wav format), performs pitch detection andoutputs to MIDI.In order to improve pitch detection, Spectrotune provides these adjustable options:· Pitch Class Profiling (PCP)· FFT Bin Distance Weighting· FFT Windowing - rectangular, hamming, hann, triangular, cosine, and blackman windows.· FFT Linear Equalization - attenuate low freqencies and amplify high freqencies· Noise Smoothing - rectangle, triangle, and adjacent average smoothers.· Adjustable Peak Threshold · Octave toggles - narrow the spectrum to the octaves you are interested in recording.· MIDI octave channel segmenting - route each octave to its own MIDI channel.

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