This Boss compact pedal replicates the vintage digital delay of the Roland SDE-3000. It offers 800 ms (mono/stereo) or 1600 ms (mono) delay time with dual stereo options and features such as independent Rate and Depth knobs, Hi Cut control, and Variable Offset for unique sounds. Additional functions include tap tempo, carryover, and MIDI sync. It supports various output modes and allows extended control with footswitches or an expression pedal. Comes with a five-year warranty.