M-Audio 88 Electronic Keyboard User Manual


 
Oxygen Series User Guide 11
16. Expression Pedal Input:
This socket accepts a standard expression pedal such as EX-P for adding expressive changes during
performances.
17. MIDI Out Port:
This standard 5-pin MIDI connector transmits MIDI data to any compatible device such as a synthesizer, sound
module, or drum machine.
18. USB Port:
The USB 2.0 port (backward compatible with USB 1.1) delivers power to the keyboard and transmits MIDI data
when connected to a computer.