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Old 06-10-2009, 09:31 PM
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@ndy @ndy is offline
Join Date: Dec 2005
Location: Peachtree City, GA
Posts: 368
Default Re: Digi MIDI i/o Duplicated and greyed in Audio/Midi setup

The PSU does not help. I will try a different port and see if that helps. I will also unplug other USB devices as well. However, I have had this problem since I got this machine with Leopard. So it's not a new thing with OS recent updates. I have had no other USB issues at all. I believe that the problem occurs when I close apps that are using midi. At least it seems that way.
2012 Mac Mini i7 2.6Ghz, 16GB RAM, 250GB SSD, OS 10.8.4, 003R, PT10.3.4, Midi I/O and late 08 15" Macbook Pro 2.4GHz, 4GB RAM, OS 10.8.4, Mbox2, PT10.3.4
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