Electro-Harmonix Deluxe Memory Man with Tap Tempo 550mS Analog Delay Deluxe Memory Man sound with Tap Tempo. True bypass NOS Panasonic bucket brigade ICs Blend, rate, depth, feedback and delay expression modes Send & return effects loop allows external effects to be added to the delay signal 5 Tap Tempo sub divisions: dotted eighth, quarter note triple, eighth note, eighth note triple and sixteenth note