Like the original JamMan, the new Stec Special ROM generates a MIDI clock output
that is syncronized to the audio loops. The MIDI clock output allows drum machines
and/or MIDI sequencers to play along with the JamMan loops in perfect syncronization
while still allowing the operator to TAP in the tempo in real time.
The MIDI clock output is automatically adjusted to match the size of the loops
so the drum machine or sequencer lines up perfectly with the loops no matter
what tempo you TAP in.
This is really great for improvised pieces where the exact tempo has not been
nailed down until the actual performance.
Setting up to use MIDI clock is usually quite simple:
1. Connect a MIDI cable from the MIDI Out of the JamMan to
the MIDI In on the drum machine or sequencer.
2. Set the "Number of beats" on the JamMan to match the time
signature of the music vs the size of the loops
3. Set the drum machine/sequencer for external MIDI clock
(not always necessary)
Note that the number of clocks that are output per loop are based on
the number of beats defined for the loop.