The Donner Revecho is a compact twin pedal that gives you thoroughly selected reverb and delay effects. It features a Tap Tempo function for seamless delay time control. It consists of Delay, Feedback, Level, Decay, and Reverb knobs for controlling the delay time, delay feedback, delay effect level, reverberation time, and reverb effect level respectively. The Revecho fits any music style. Other features include an LED indicator, buffer bypass, as well as Reverb and Delay footswitches.