Assigning Rpn/Nrpn Messages To A Knob, Fader, Button, Wheel, Or Pedal; Restoring The Factory Settings - M-Audio OXYGEN49 User Manual

1. Press the Edit button.
2. Press the Select button or Control Select (Ctrl Sel) key.
3. Select a control as described earlier in this guide.
4. Press the Control Assign (Ctrl Asgn) key.
5. Type 7 using the number keys. This assigns MIDI CC number 7 (Volume) to the wheel, knob or fader.
6. Press the Data 2 key.
7. Type 38 using the number keys.
8. Press the Data 3 key.
9. Type 93 using the number keys.
10. Press the Enter key.
NOTE: The operation of knobs, wheels, and faders can be reversed, even if the range of operation is limited. This is
achieved by entering a higher value for the Data 2 parameter and a lower value for the Data 3 parameter.

Assigning RPN/NRPN Messages to a Knob, Fader, Button, Wheel, or Pedal

Oxygen 49 allows transmission of all three necessary MIDI CC messages for RPNs and NRPNs by simply moving a
knob or fader or wheel or by pressing a button or the sustain pedal.
•
The Control Assign setting allows assignment for control of the RPN Coarse (132) and RPN Fine (133), as well
as NRPN Coarse (134) and NRPN Fine (135) parameters.
•
The Data 1 setting lets you specify which MIDI CC number is sent to alter values (usually: Coarse=CC 6;
Fine=CC 38).
•
The Data 2 setting defines what value is sent for LSB (RPN: CC 100, NRPN: CC 98) while the Data 3 setting
defines which value is sent for MSB (RPN: CC 101, NRPN: CC 99). Together, the LSB and MSB values specify
the RPN/NRPN parameter to be edited.
•
Assigning a knob, wheel, or fader to control an RPN/NRPN on a connected hardware or software device requires
four values to be specified.
•
Assigning a button or the sustain pedal to control an RPN/NRPN on a connected hardware or software device
requires three values to be specified.
The following example assigns a manufacturer specific NRPN coarse (134) message to a control on your Oxygen 49
keyboard:
Key
Control Assign
Data 1 (example)
Data 2 (example)
Data 3 (example)
1. Press the Edit button.
2. Press the Select button or Control Select (Ctrl Sel) key.
3. Select a knob, fader, wheel, button or the sustain pedal as described earlier in this guide.
4. Press the Control Assign (Ctrl Asgn) key.
5. Enter 134 (NRPN Coarse) using the number keys.
6. Press the Data 1 key.
7. Enter 6 using the number keys (or the MIDI CC).
8. Press the Data 2 key.
9. Enter the value to be transmitted via MIDI CC 98 (LSB) using the number keys.
10. Press the Data 3 key.
11. Enter the value to be transmitted via MIDI CC 99 (MSB) using the number keys.
12. Press the Enter key.

Restoring the Factory Settings

Factory default settings can be restored by holding down the - and + buttons during power-up. At this point all
previously saved data will be erased.
Parameter
NRPN Coarse
CC for Value Change
CC 98 / LSB
CC 99 / MSB
16
Value
134
6
51
3