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USB Audio Interface

DriversUA-1EX Driver Ver.1.1.2 for Mac OS X 10.2/10.3/10.4/10.5

This is a driver for using the EDIROL UA-1EX on Mac OS X 10.2/10.3/10.4/10.5.



  • Compatible with Apple's standards of CoreAudio
  • Universal Binary Driver (This driver can work on both Intel and PowerPC processors.)
  • Single/Multi processor support
  • Can customize driver buffer size and managing precise recording and playback latencies

System requirements

  • Operating System
Mac OS X v10.2.3 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.

  • CPU/Clock
Intel processor or PowerPC G3 / 600MHz or faster (PowerPC G4 or faster recommended)
* For Mac OS X 10.5 or later: Intel processor, PowerPC G4(1GHz or faster) or PowerPC G5 processor
 * If you are using this driver with an application that requires a certain level of performance, that application must support the CPU that is installed in your Macintosh.
  • Memory(RAM)
256MB or more (512MB or more recommended) 

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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