M-Audio O2 User Manual page 9

Basic Programming Operations
To alter the assignment of one of the 0
1. Press the ADVANCED FUNCTION button.
The keyboard will enter Program Mode.
2. Press the CTRL ASSIGN key on the keyboard.
3. Type in the new MIDI CC number using the numerical data entry keys.
You should see the LED display show this number.
4. Press the ENTER key to confirm.
Move any of the rotary controllers to see the numbers in the LED display change and show the controller's current value. The MIDI controller
number that is assigned to the dial last turned is shown on the LED. The last turned dial is always the one selected for editing in Program
Mode.
As you create custom setups, be sure you store your changes to a memory location before recalling any other setups.
Selecting a Controller for Editing
To assign a MIDI CC to one of the M-Audio O
1. Press the ADVANCED FUNCTION button, then the CTRL SEL key.
The LED will display the number of the currently selected controller, preceded by a "C," or "F" if the controller is the fader.
2. Type in the number of the controller using the numerical data entry keys, or the preset +/- buttons.
3. Press the ENTER key to confirm.
or
1. Move a rotary controller/fader.
Simply move the controller, assignable button, or pedal to select it for editing.
Assigning MIDI CCs
After the controller to edit is selected, change the assigned MIDI CC number in the following way:
1. Press the ADVANCED FUNCTION button, then the CTRL ASGN key.
The LED will indicate the currently assigned MIDI CC number.
2. Type in a new MIDI CC value using the numerical data entry keys, or the preset +/- buttons.
3. Press the ENTER key to confirm.
Assigning an Individual MIDI Channel
1. Select the controller you wish to edit.
2. Press the ADVANCED FUNCTION button, then the CHAN ASGN key.
The LED will show the current channel assignment of the selected controller, preceded by a "c."
3. Type the MIDI channel number the controller is to send on (0-16) using the numerical data entry keys or the preset +/- buttons.
4. Press the ENTER key to confirm.
If the controller is assigned to channel 0, it will transmit on the Global Channel.
Limiting the Range of the Controls
Normally, the range of a MIDI controller is 0 to 127. It is possible to limit the maximum and minimum in this range.
1. Press the ADVANCED FUNCTION button, followed by the DATA 2 (MIN) key. The LED will display the current Minimum limit of the
controller.
2. Type in the Minimum desired value using the numerical data entry keys or the Preset +/- buttons.
3. Press the ENTER key to confirm.
Program Mode will exit and the controller's CC assignment will be displayed on the LED.
4. Press the ADVANCED FUNCTION button, followed by the DATA 3 (MAX) key.
The LED will display the current Maximum limit of the controller.
5. Type in the Maximum value using the numerical data entry keys or the Preset +/- buttons.
6. Press the ENTER key to confirm.
It is possible to limit the range of any rotary dial, the fader, or the Pitch bend and modulation controls. Buttons and the pedal can be set to
decrement or increment between two limits. To do this:
1. Press the ADVANCED FUNCTION button, followed by the CTRL ASGN key.
2. Enter '153' for decrement or '154' for increment.
3. Press the ENTER key to confirm.
4. Press the ADVANCED FUNCTION button, followed by the DATA 1 key.
5. Enter the value of the MIDI CC you want the button to send out.
6. Press the ENTER key to confirm.
7. Enter the limits as described above.
's controllers:
2
's controllers, it needs to be selected for editing.
2
8