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64-channel MIDI Processing Unit (Super MPU64)

DriversEDIROL (RolandED) UM-4 Driver Ver.1.1.1 for MacOS X

This is a driver for using the UM-4 on MacOS X.


  • Update History
  • Ver.1.1.0 -> Ver.1.1.1
  • - Modifying the installer for Panther
  • Ver.1.0.0 -> Ver.1.1.0
  • - Redesign of the structure of driver
  • - Optimization to Mac OS X v10.2
  • - An additional driver module
  • - Simplified installation procedure with using the installer
  • - Fix of bug when exporting or importing System Exclusive Messages
System requirement ---------------------------------------- Operating System: Mac OS X v10.2 or later Computer: Apple Macintosh series computer with on-board USB ----------------------------------------

License Agreement

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

Download file

Supplementary file

ダウンロード (2.0 KB)

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