Pitch Hack in Ableton Live
Pitch Hack is a free pack in Creative Extensions, a collaborative effort between Ableton and Amazing Noises. It is a one-stop device for various pitch-related effects. At its heart, Pitch Hack is a single delay line with transposition control in both semitones and cents. Besides pitching the incoming signal in real time, Pitch Hack can reverse the audio, randomize the transposition interval and fold the delayed signal back into the delay line.