Though there is a dedicated  analog control on the front panel of the JamMan for adjusting the output level of the system, it in not adjustable via MIDI. For this reason an output level control was put into the DSP program and on the MODE knob to provide remote control of the JamMan's output level. Use the assigned controller to remotely adjust the output level of the JamMan from a MIDI foot controller or MIDI sequencer.

Values for Output Level range from 0 - 15 (0 = off, 15 = full).