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USB MIDI Interface

DriversUM-3G Driver Ver.1.0.1 for Mac OS X 10.3/10.4/10.5

This is a driver for using the UM-3G on Mac OS X 10.3/10.4/10.5.



  • Compatible with Apple's standards of CoreMIDI
  • Universal Binary Driver (This driver can work on both Intel and PowerPC processors.)
  • Single/Multi processor support
  • Simultaneously use three units
*    If you simultaneously connect more than one UM-3G unit, set the UM-3G's "Unit number select switch" to different numbers.

System requirements
  • Operating System
Mac OS X v10.3.9 to 10.5 (10.6 or later is not supported)
*This will not operate in the Classic environment of Mac OS X. When using this, the Classic environment must not be running simultaneously.
  • Computer
Apple Macintosh series computer with on-board USB
* Macintosh computers running Microsoft Windows are not supported.

For the installation procedures and more details, please refer to the "Readme.htm" included in the downloaded file. 

License Agreement

Be sure to read the Safety Instructions and the License Agreement before proceeding download.

Download file

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