Digitech TRIO Electric Guitar Multi Effect, Band Creator Pedal, Power Supply Included Seven Music Genres and Twelve Song Styles Per Genre to Choose From The TRIO can learn up to three different song parts that can be recalled on-the-fly Adjustable Tempo & Alternate Half Time/Double Time Variants Bass & Drum Level Controls Hands-Free Control Using a DigiTech FS3X Footswitch (optional) Amp & Mixer Outputs Headphone Output w/Level Control Power Supply Included