Edirol UM-3EX USB MIDI Interface

Roland Updated: 2009-02-17 RSS
Edirol UM-3EX USB MIDI Interface

The UM-3EX is the most innovative mid-sized MIDI interface on the market. The expandable design of the UM-3EX makes it the ideal MIDI interface for the small studio, but allows you to daisy-chain up to three units together for a total of nine MIDI inputs and outputs. The UM-3EX can be mounted into the RAF-70, a rackmount kit, making for a clean, expandable studio installation. The UM-3EX allows you to select between MIDI Out and MIDI Thru for each output port. The UM-3EX uses FPT (Fast Processing Technology) to ensure low-latency, low-jitter MIDI transmission, even with three devices daisy-chained together.

* 3-in/3-out MIDI ports (female)
* Out or Thru selectable switches built-in
* USB hub built in, and up to 3-unit cascade connection
* Control up to 48 channels of MIDI equipment
* Rackmountable in a RAF-70
* Fast and stable MIDI data transmission realized by FTP
* USB bus power (AC adaptor not required)


- THRU switch 1
- THRU switch 2
- THRU switch 3
- MODE switch
- UNIT switch
- MIDI IN Connector x 3 (16 MIDI Channels x 3)
- MIDI OUT/THRU Connector x 3 (16 MIDI Channels x 3)
- USB Cable
- USB Connector (TO UM-3EX) x2
Power Supply
- Supplied from the computer
Current Draw
- 98 mA