Gamechanger Audio's Light Pedal is the world’s first optical spring reverb system, bringing the potential for adding new sonic textures to your playing. Though it has a traditional spring reverb tank at its core, the Light Pedal adds an innovative array of infrared optical sensors aimed at different points of the spring to harvest unique overtones and harmonics produced along its length. An expansive mixer section gives you the ability to blend the dry, spring, and optical signals to taste; six additional effects leverage the Light Pedal’s groundbreaking design to allow you to create anything from traditional spring splash to experimental ambient textures. Guitarists at Sweetwater are always looking for new tools to inspire their imagination, and the Gamechanger Audio Light Pedal serves up a truly unique creative platform for adventurous tone chasers and stompbox fanatics. This pedal is in excellent condition.