Built with a sleek chassis, four-switch and channel layout, and an A/B amp selector, the Voodoo Lab Pedal Switcher Bypass Looper is a definitive answer for the quandary of rifling through effects and amps. Constructed with both buffered and non-buffered inputs, the Pedal Switcher also houses gold relays sealed in nitrogen for the utmost in tone quality. Perfect for the effects master, this unit is also a great choice for any musician who wants to expand their rig while keeping complete control over their sound kingdom.