The Super 763™ is inspired by some of the greatest tones in history. The sound and feel of the vintage “California Sound” has influenced generations of guitarists. Guitar players can now have those great tones as a part of their musical pallette. The Super 763™ is designed to get close enough to those classic rhythm, crunch and signature lead sounds that you can feel it when you play. This is a true-bypass pedal. the circuit is bypassed and the signal passes directly from input to output when the pedal is switched off.