摘要：
function output = changePitch(input, pitchInSemitones) % one octave is 12 semitones octave = pitchInSemitones / 12; %0.69314718056 is In2. go up one o 阅读全文
摘要：
soundtouch implement of changing rate in a way same with resample(SRC). When rate < 1, it need interpolate sample. and delete samples when rate > 1. A 阅读全文