Use the JHS ABY switch to route your guitar or bass signal two different ways, and switch between them on the fly. Switching is completely silent, thanks to FET transistors. And the ABY switch features an output transformer for maximum signal quality. Switch between outputs A and B with one footswitch, or engage them both with the other switch. When it comes to splitting your signal to two effects paths, using two amplifiers simultaneously, or any other application, Sweetwater can highly recommend the JHS ABY switch.