If you use lots of effects pedals but get tired of pressing a bunch of footswitches to turn multiple pedals on or off, the Combinator 2 will put a smile on your face. With the Combinator 2, switching is easier, smoother, and you even save batteries. The Combinator 2 features 8 effects loops, 18 programs, tuner output, master mute, a power supply providing 8 individual 9-volt taps, and 3 external switches on separate outputs. Each pedal is connected to one of 8 individual effects loops (2 with stereo returns) and then assigned to one or more of 18 groups. Pushing the program switch for a group simultaneously engages all of the pedals assigned to it. Assign a fuzz pedal, wah, and chorus to program switch one and hit the switch once to turn them all on or off. Programming is a snap. Just select a bank and press one of the program buttons, press the soft buttons corresponding to the pedals you want to include, press store, and you're done.