These assignments enable external MIDI controller hardware—such as sliders, knobs, aftertouch, or the modulation wheel of your MIDI keyboard—to control via modulation sources in Ultrabeat.
In Logic Pro: Click a Ctrl A–D pop-up menu, then choose the controller name or number that you want to use.
In Logic Pro, open the control menu (Ctrl A–D) that you want to assign, then choose the Learn menu item.
Move the controller on your MIDI keyboard or MIDI controller unit.
Note: If no suitable MIDI message is received within 20 seconds, the selected control reverts to the previous value/assignment.