Specifications

Chapter 81: Structure Free 427
Some MIDI continuous controllers are pre-as-
signed and cannot be learned, as follows:
To remove a MIDI controller assignment:
 Control-click or Right-click (Mac), or Right-
click (Windows) an assigned control and choose
Forget to remove its MIDI controller assign-
ment
.
Set Min/Max
These options let you scale incoming MIDI con-
troller data so that the chosen control does not
go below or above a certain value.
This is useful, for example, when you want to
keep the Cutoff control on Vacuum from going
above a certain amount, but you don’t want to
have to pay close attention to how you move the
MIDI controller knob you’ve assigned to it.
To set the Min/Max level:
 Control-click or Right-click (Mac) or Right-
click (Windows) a control, choose
Set Min or Set
Max,
and select the desired lower or upper limit
for the current control.
Invert Range
This option lets you invert incoming MIDI con-
troller data so that the chosen control reacts in
inverse proportion to the assigned MIDI con-
troller.
This is useful, for example, when you’re assign-
ing the drawbars in DB-33 to a set of MIDI fader
controls, but you want the action to be reversed,
so that the faders work like the drawbars on a
physical organ.
To invert a control’s response:
 Control-click or Right-click (Mac) or Right-
click (Windows) a control, and select
Invert
Range
.
MIDI CC Function
120 All Sound Off
121 Reset Controllers
123 All Notes Off
124 Omni Off (Not used in Plug-Ins)
125 Omni On (Not used in Plug-Ins)
126 Mono On (Not used in Plug-Ins)
127 Mono Off (Not used in Plug-Ins)
All Avid Virtual Instrument plug-ins have
pre-defined parameter assignments for Avid
and supported third-party hardware control
surfaces.