The Electro-Harmonix Super Switcher Programmable Effects Hub lets you achieve studio-style effects programming live that simply can’t be accomplished with traditional pedal setups. It can handle jobs as simple as an effect loop switcher and as complex as a MIDI programmable effects preset designer. If you use multiple pedals, the Super Switcher will eliminate the task of tap dancing on your pedalboard and bring unprecedented control and organization to your rig.