I would like to try it, but I haven't, at least not yet. I've been using Melodyne Studio v4.2, Roland V-Vocal, and Waves Tune, and to a lesser degree, iZotope Nectar Suite. Of all of them that I've tried, I like Melodyne and V-Vocal the best. I think that AutoTune is a bit too expensive for what it does, but if I can ever get a good price on it, I'll give it a shot.