2
Windows XP and Mac OS X
If you are using Windows XP or Mac OS X, you may simply switch the power position to “on.” Because the M-Audio O
2
keyboard is class
compliant, it will work with out any further installation.
M-Audio O
2
Features and Functions
If the installation process has been completed successfully, please read through the following pages for a better understanding of the O
2
and
how it works.
Program Mode
This manual refers to “Program Mode.” Program Mode defines the state of the M-Audio O
2
when the ADVANCED FUNCTION button is
pressed.
In Program Mode, the keyboard of the M-Audio O
2
is set up for selecting functions. The functions are listed above each key on the O
2
keyboard. The second octave of the O
2
keyboard is for numerical data entry while in Program Mode.
The Preset “+” and “-“ buttons can be used for increment or decrement changes in assigned value when in Program Mode.
When entering numerical values in Program Mode, the LED shows the value entered. This value will update as you enter numerical data.
If the M-Audio O
2
is in Program Mode, a small dot will appear in the bottom right hand corner of the LED display.
Note that pressing the GLOBAL CHAN button will also engage Program Mode, since the numerical data entry keys are required to enter the
new channel assignment. Also, the preset “+” and “-“ buttons can be used.
Exit Program Mode by pressing the ADVANCED FUNCTION button when you are finished with programming. The ENTER key must be pressed
each time the numerical data entry keys are used to enter a value. Once the ENTER key has been pressed, Program Mode will exit.
Testing the M-Audio O
2
with Your Software
We recommend that you verify that your software application is properly communicating with the M-Audio O
2
keyboard. Most software
applications have a MIDI IN indicator. To confirm data is being received, press any key on the keyboard.
If you encounter any issues or the software receives no data, please verify you selected the keyboard’s USB driver as the MIDI Input for your
software. In addition, please read the troubleshooting section at the back of this manual and please consult the manual that came with your
software for proper configuration within the software application.
Recalling Presets
Press the Preset “+” and “-“ button to recall one of the preset memories. The LED will display the currently selected preset, preceded by a “p.”
Press the button again to change the preset to the next one in the series.
The following is a list of the presets contained in the 5 memory locations.
<
01 GM Preset
<
02 Reason Native
<
03 Reason Mixer
<
04 Yamaha XG/Roland JV Preset
<
05 Undefined CC’s for MIDI learn*
*Some Applications do not have any default settings and require you to set the MIDI controllers for the application’s parameters yourself.
This normally involves placing the application in MIDI Learn Mode, clicking on a controller and moving the dial. With such an application, it
is recommended that you use controller numbers that tend not to have any function associated with them. Ableton Live is an example of an
application that uses the MIDI Learn feature.
Saving and Organizing Presets
You may want to save and reorganize the order of Presets to suit your setup.
Note that the factory presets are stored in ROM within the keyboard and can be restored at any time.
For example, let’s move preset 2 (“Reason Native”) to location 4 by carrying out the following procedure:
1. Recall preset 2 by pressing the Preset “+” and “-“ buttons accordingly.
2. Press the ADVANCED FUNCTION button. The keyboard will enter Program Mode.
3. Press the STORE key on the keyboard.
4. Type in “4” using the numerical data entry keys.
5. Press the ENTER key to confirm.
This will save or store the current setup to preset location 4.
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