The XVive V21 Echoman, designed by guitar effects guru Howard Davis, is a simplified monaural version of the XVive W3 Memory Delay. It is a state-of-the-art design based on Davis’s highly successful Deluxe Memory Man, acknowledged as among the best - if not the best - analog delay pedals. The pedal features up to 600 ms of delay time with no aliasing distortion. Buffered bypass with a 900K input impedance guarantees no tone sucking (loss of highs) due to pickup loading. The wide bandwidth guarantees a good high frequency response even at long delay settings. The Feedback control allows self-oscillation if desired while Blend control allows adjusting the output from dry signal only to delayed signal only (100 % wet/dry mix). High-tech filtering and noise reduction circuitry guarantee an excellent signal to noise ratio, even at long delay settings.