Rear Panel - M-Audio code25 User Manual

Rear Panel

1. Power Input: If you do not want to use a computer in your setup (i.e., if you are using
Code 25 to control an external MIDI module), connect Code 25's power input to a power
outlet using an optional power adapter (9 VDC, 1 A, center-positive, sold separately).
Alternatively, you can connect Code 25's USB Port to a power outlet using a standard
USB charger (sold separately).
2. Power Switch: Press this button to power Code 25 on. Press and hold this button for 1
second and then release it to power Code 25 off.
3. USB Port: Use a standard USB cable to connect this USB port to your computer. The
computer's USB port provides ample power to Code 25. This connection is also used to
send and receive MIDI data to and from your computer.
This connection is also relevant to Code 25's MIDI Out and MIDI In:
•
If an external device is connected to the MIDI Out, your computer can send MIDI
messages out along this path: computer  Code 25  external device.
•
If an external device is connected to the MIDI In, the external device sends MIDI
messages in along this path: external device  Code 25  computer. MIDI
messages can then be sent to an external device via the MIDI Out, but it must pass
through the computer first.
4. Sustain In: Connect an optional 1/4" (6.35 mm) TS sustain pedal to this input.
You can also change this input's MIDI assignment. See
Editing Assigments
5. Volume In: Connect an optional 1/4" (6.35 mm) TRS expression pedal to this input.
You can also change this input's MIDI assignment. See
Editing Assigments
6. MIDI In: Use a standard five-pin MIDI cable to connect this MIDI In to the MIDI Out of an
external MIDI device (e.g., another MIDI controller). The MIDI messages sent to this MIDI In
will be sent to your computer via the USB port.
7. MIDI Out: Use a standard five-pin MIDI cable to connect this MIDI Out to the MIDI In of an
external MIDI device (e.g., a synthesizer, sequencer, drum machine, etc.).
®
8. Kensington Lock Slot: You can use this slot to secure your Code 25 to a table or other
surface.
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to learn how to do this.
to learn how to do this.
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Operation > Sustain Pedal >
Operation > Volume Pedal >
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