Rear Panel
Audio In
Use these RCA stereo jacks to connect the MP20’s internal speakers to other devices such as
a digital audio player or CD player. Always turn off the MP20’s power before plugging or unplugging
cables into the Audio In jacks.
Audio Out
Use these RCA stereo jacks to connect the MP20 to external audio equipment, such as an outboard
mixer, powered speakers, or recording device.
MIDI In & Out
Use the MIDI In and Out ports to connect the MP20 to other MIDI devices to receive and send MIDI
data.
CC Pedal (Volume/Expression Pedal)
Use this 1/4” jack to connect a continuous controller pedal and assign it to control volume and expression.
USB
Connect a USB cable to this port to send and receive MIDI or to connect to a computer for system
updates.
DC
Connect the DC Adapter to this jack.
Chapter 3
MP20 OVERVIEW
17