Like the original JamMan, the new Stec Special ROM allows audio loops on the JamMan to be syncronized to incoming MIDI clock. Operation is the same as the original JamMan; set the number of beats to match your MIDI clock source then press the tap button once to begin initializing the first loop. JamMan stops the initialization automatically when the correct number of MIDI clocks has been received.

Note that the tempo LED does NOT flicker at the presence of incoming MIDI clock like the original JamMan.