Walrus Audio Transit 1 Looper True Bypass True Bypass Looper system useful for organizing your pedalboard and giving your pedals the benefit of True Bypass. The Transit can also be used to create a Signal Loop, which may contain any number of pedals all activated by a single switch. These pedals are effectively True Bypass as well. Features a clickless switching system that provides an unprecedented amount of silence when turning on and off the channels. 9V DC, 2.6in x 9.75in x 2in.