The Ibanez Echo Shifter  combines true analog sound quality with digital-like flexibility. It features things like a Tap-Tempo footswitch, Oscillation switch, Feedback control, Modulation, and a Depth control. I found this pedal to be a lot of fun and I really dig the vintage aesthetics. The 3 knobs up top are Feedback (controls the number of repeats), Mix (mixes between wet and dry signal),…Click on the title for more