The Roland UM-ONE is a simple 1-in/1-out USB MIDI interface. It gets its power from the USB port so it’s truly as simple as plug-and-play. Just hook up the UM-ONE’s MIDI I/O to your MIDI controller device and then plug in the USB connection into your computer and you’re good to go! Data indicators light up when the MIDI connection is made making it easy to tell if you’re making the necessary connection.
Roland’s high-performance FPT processing ensures low-latency and tight clock timing. The UM-ONE USB MIDI Interface is compatible with both Mac and PC.
Included is a CD-ROM and owners manual.