Seamless loop switching - This pedal makes it easy to switch between two loop channels, providing a hassle-free way to refine your sound. AB footswitch control - The straightforward AB foot switch design enables effortless switching between effects and bypass modes right underfoot. Versatile applications - Use this pedal as both an effects switch and an amp selector, making it simple to manage multiple amps or effectors with ease. Tuner out for quiet tuning - The tuner out function allows you to tune your instrument without interference from effects by muting the signal when needed. Use scenarios - On stage: quickly toggle between loop A and loop B to switch pedal setups or tones during a song. - In rehearsal or studio: act as an amp selector to compare two amplifiers or effect chains without changing other settings. - During tuning breaks: connect the tuner out to mute the signal and tune quietly without effect noise.