Celemony Melodyne 4 Editor Box Algorithms Polyphonic (DNA Direct Note Access) - Piano, guitar, string quartet, etc. Melodic - Lead vocals, bass guitar, saxophone, etc. Percussive - Drums, percussion, drum loops, etc. Universal - Complex, polyphonic material without DNA Direct Note Access Tools Main Tool - Pitch center, position, length, note separations Pitch - Pitch center, pitch transitions Vibrato - Intensity/direction of vibrato and trills Pitch Celemony's Melodyne is one of the most widely used pitch correction softwares in the world, and now it's getting even better Melodyne has&nbsp;always&nbsp;excelled&nbsp;at editing pitch, timing and tempo of a wide range of audio sources, and now with version 4, it does it better than ever This is the most extensive update to the Melodyne family since its release &nbsp;Highlights include the Sound Editor with its totally new sound design possibilities, DNA Direct Note Access  at last, on an unlimited number of tracks  and ultra-accurate tempo detection