I realy need help from anyone out there. Any help would be greatly appreciated.I connected ADC1 optical out to G5 opt-in from G5 opt-out to DAC1 opt-in and YAMAHA synth S30 MIDI I/O to G5 USB in by EDIROL UM-1EX MIDI-USB convertor. First the MIDI worked,but Audio from Mic Pre to ADC1 to G5 from G5 to DAC1, I got repeat sound like a long delay sound,and now even the MIDI also stops working. I all the G5 I mentioned above is only one computer. I also ran Logic Audio MIDI setup assistent together with Driver for the EDIROL UM-1EX. Please note, UM-1 and UM-1EX use the same driver. G 5 Mac OS X (10.4.6).

• Edirol Ua 25ex Driver
• Edirol

Edirol Ua 25ex Driver

This is a driver for using the EDIROL UM-1 UM-1, UM-1S, UM-1X, UM-1SX, UM-1EX on Mac OS X. - Compatible with Mac OS X v10.5 Leopard as of OCT. 26, 2007 - Compatible with Apple s standards of CoreMIDI. • The UM-1EX will not operate in the Mac OS X Classic environment. Use the UM-1EX when the Classic environment is not running. Page 26: Mac Os 9 Users * If you install OMS after installing the UM-1 driver, you must install the UM-1 driver once again. If a UM-1EX is already connected to your Macintosh when you install the driver, a message like the following will appear when the Macintosh is started up.

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Edirol

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