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24io and Audio MIDI Setup

Posted: Thu Feb 09, 2017 7:07 am
by swampfox
The issue: Audio MIDI Setup sees the PCI-424, but it only shows 8 ins and 8 outs. I have a mac pro 8 core with latest OS; Sierra. I can record and playback through the first 8 channels, but the other two thirds don't appear. Am I missing something here? Does anyone have a similar setup that works correctly?

Re: 24io and Audio MIDI Setup

Posted: Thu Feb 09, 2017 12:53 pm
by James Steele
swampfox wrote:The issue: Audio MIDI Setup sees the PCI-424, but it only shows 8 ins and 8 outs. I have a mac pro 8 core with latest OS; Sierra. I can record and playback through the first 8 channels, but the other two thirds don't appear. Am I missing something here? Does anyone have a similar setup that works correctly?
You should have a MOTU app called PCI Audio Setup on your Mac. Run that and see if all the inputs and outputs are enabled.

Re: 24io and Audio MIDI Setup

Posted: Wed Feb 15, 2017 10:50 am
by swampfox
Thanks, James. The app that you mentioned was the problem. I had to download an updated version of MOTU Audio after which all the inputs and outputs showed up.

Re: 24io and Audio MIDI Setup

Posted: Fri Feb 17, 2017 12:05 am
by James Steele
Ahhh!! Glad you got it sorted out!! :)