HX3 Drawbar Expander 7
Volume Control
Output level
of all output channels is controlled by
Volume
rotary knob or MIDI CC #7
“Volume”,
whichever occurs last.
Organ's
swell pedal
position is controlled by an expression pedal or MIDI CC #11
“Expression”,
whichever occurs last. The loudness curve is similar to the swell pedal of a classic tonewheel
organ, so expression volume will not reach zero. We recommend connecting an expression pedal
Yamaha FC-7
or similar (1/4" jack, 10k to 47k total resistance) directly to the HX3 module.
MIDI CC #11 and #7 may be altered via menu to any valid MIDI CC Number.
