This stompbox brings pedals out of the realm of guitarists and bassists and into the realm of vocalists, with effects designed just for the voice. Harmony, double-track, dynamics, reverb, delay, real-pitch correctional tools, a looper, and even phantom power to plug in your favorite condenser microphone is all included in the VE-20. Stomp on the pedal like you were rocking out on guitar but instead, build harmonies or background vocals as you sing your heart out. w/manual