Digitech Vocalist Live 5 5-part harmony, musIQ, effects, pitch correction for guitarists Automatic intelligent 5-part harmony, your voice plus 4 more Vocal Effects - Up to 5 parameters of Preamp, compressor/gate, lead effects, harmony, reverb, echo/delay Guitar Effects - Reverb, Chorus, Flange 100 Presets to save vocal effects and harmony settings, each with A and B parts for quick, easy changes on-stage Gender control (for male/female harmony selection) and Humanize (to loosen or tighten to increase natural sounding harmonies)