No singer is perfect, though some are more accurate than others. Auto-Chromatic Pitch Correction gently (or not so gently) guides your voice to the nearest pure note, making sure you always sound your best. When performing with Pitch Correction, its normal to hear a slight phasing or chorusing effect. Its the combination of your head voice and the corrected voice via your monitoring system. Youll get used to the sound quickly and dont worry; the crowd only hears the corrected voice. Check out this Craig's Corner episode for more info: