The MuRF Step Adaptor is a female to male 1/4" adapter that attaches to your Moog tap tempo (FS-1) cable and plugs into the tap/step input jack allowing the user to manually "step" through the MuRF patterns generated by the sequencer. - Advance the steps of a pattern by foot or with gate signals to create your own variations. - Use as a clock input, bypassing the tap tempo calculation. Order one today!