Sturdy 6-switch accessory foot pedal for TC HELICON vocal/guitar processors gives you expanded remote control of FX. Footswitches come with preprogrammed settings or can be customized to a multitude of different functions to best fit your personal performance needs*. Can be used for toggling specific effects, changing presets, engaging HIT, triggering loops, etc.. Rugged, road-worthy construction for years of dependable use. TRS cable included. Compatible with VOICELIVE 3, VOICELIVE 3 EXTREME, VOICELIVE TOUCH 2, PLAY ACOUSTIC, PLAY ELECTRIC, PERFORM-V.