M-Audio C600 Updated Drivers - Don't Work.

[thisbridgehascables]

Okay, here's my story. I updated to Apple Mavericks, installed the updated Drivers released on 11/12/2013. After doing so I only got "Audio IN" no "Audio Out" I even updated my ProTools to the newest version. Then I read a post about if you re-install Mavericks it should resolve the issue. So, I re-ran the Maverick installation. I had "Audio Out" working for a few days - changed nothing in my set up and a few days later no "Audio Out" again. I was wondering if it's more a conflict somewhere in between.. like when the computer restarts its removing a settings file related to the Audio Driver or Core Audio. Not really sure.

I'm using a 2009 iMac, Mavericks OS, 12GB RAM, Intel Core Duo.

[Southsidemusic]

Hi and Welcome to the forum

First off we need way more info as you haven't even said what PT version you have so read this before posting and we might be able to help you.

http://duc.avid.com/showthread.php?t=300050

Best Regards
Chris

[thisbridgehascables]

I have ProTools 11.

[thisbridgehascables]

I've also tried uninstalling the drivers - reinstalling. Changed USB chord, have changed ports, unplugged all other external devices that may cause a conflict.
I had audio out in all applications for a few days and then nothing.

[thisbridgehascables]

Well, I guess I'm not going to find much help here. Is there anyone running the M-Audio c600 on Mavericks successfully?

[thisbridgehascables]

Oh yeah, another thing is not only do I get no Audio Out on my M-Audio c600.. I don't get Audio Out on my Eleven Rack either.. what gives?

[scottyxmartin]

Same issue. I'm on Mavericks 10.9.2 with a Fast Track C600. At this point, I'm really thinking of rolling back to Mountain Lion (particularly as I didn't really need to update to Mavericks).