Connectors MIDI IN Cable (connect to MIDI OUT) x 1 (16 MIDI Channels) MIDI OUT Cable (connect to MIDI IN) x 1 (16 MIDI Channels) USB Cable Indicators USB Indicator MIDI IN Indicator MIDI OUT Indicator Power Supply Supplied from the computer via USB Current Draw 70 mA Accessories Owner's Manual CD-ROM Size and Weight (main unit only) Width 60 mm 2-3/8 inches Depth 30 mm 1-3/16 inches Height 14 mm 0-9/16 inches Weight 100 g0 lbs. 4 oz. In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice.
Downloads Updates & Drivers Updates & Drivers UM-ONE Driver Ver.1.0.0 for Windows 10 This contains information on the UM-ONE / UM-ONE mk2 driver compatible with Microsoft Windows 10. UM-ONE USB Driver Windows 8/8.1 v1.0.2 IMPORTANT NOTICE: When the Windows SmartScreen is displayed upon installing the driver, please perform the following procedure: 1. Click [ More info ] 2. Click [ Run anyway ] * Skip Step 1 If your PC is not connected to the internet. UM-ONE Driver Ver.1.0.0 for OS X 10.9 / OS X 10.10 / OS X 10.11 This is a driver for using the UM-ONE / UM-ONE mk2 on OS X 10.9 / OS X 10.10 / OS X 10.11. UM-ONE Driver Ver.1.0.1 for Windows 8 / 7 / Vista / XP UM-ONE Driver Ver.1.0.1 for macOS 10.12 UM-ONE Driver Ver.1.0.0 for Mac OS X v10.4 /v10.5 / v10.6 / v10.7 / OS X v10.8
Support If you have questions about operating your Roland product, please check our Knowledge Base for answers to the most common questions. You can also contact our Product Support through Roland Backstage. In addition, we have a library of Owner’s Manuals and Support Documents that you can download and reference.