Rear panel overview, Rear panel overview 15 – M-AUDIO Axiom Pro User Manual
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Axiom Pro User Guide
Rear Panel Overview
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13. Expression Pedal Input (Expr): Connect your expression pedal’s 1/4” connector to this jack.
14. Sustain Pedal Input: Connect your sustain pedal’s 1⁄4” connector to this jack. The Axiom Pro keyboard supports all
sustain pedal polarities by auto-sensing the pedal’s orientation during startup
15. MIDI Out Port: This standard 5-pin MIDI connector transmits signals to any MIDI compatible device such as a synthesizer,
sound module, or drum machine
16. MIDI In Port: This standard 5-pin MIDI connector accepts signals from any MIDI compatible device such as a synthesizer
or drum machine
17. USB Port: The USB port handles all communication between Axiom Pro and your computer. Connect this jack to an
available USB port on your computer
✓
NOTE:
When using the USB connection, the controller is powered via the host computer
and a power adapter is not required. Also note that USB hubs (particularly USB hubs that
do not have a dedicated external power supply) may result in inadequate power being sent
to Axiom Pro and are not recommended for use with M-Audio products.
18. Power Socket: Connect an optional 9V DC, 500mA power supply here Note that a power supply is not necessary if
Axiom Pro is connected to a computer through a USB connection
19. Power Switch: This switch turns the controller on and off
20. Kensington
®
Lock Connector: Connect a standard laptop-style locking security cable here to protect your Axiom Pro
from theft