ToadWorks Redux is a new guitar effect pedal takes the concept of delay in a whole new direction - two directions, actually. Redux is an asynchronous delay, providing a combination of single, phased and multi-tap delays all in one very small package. Redux has been tested and used with a wide range of amplifiers, including tube, solid state and hybrid, and the results are always the same. If regular old delay is leaving your tone flat, Redux will make it fly.