I run ableton through my duet 2 interface...and since switching to mavericks 10.9.2, after 5 minutes or so my audio starts to distort and crackle until finally it just stops working entirely.
Read up on the forums that mavericks effectively broke audio entirely, as well as flash videos for tons of users. I had a label release coming up soon and this whole ordeal has made my mid 2010 macbook unusable for audio production...
Even worse, after contacting support, they informed me that I could NOT downgrade back to snow leopard and my only option was to reinstall the OS. So i'm stuck with a broken macbook that can get about 5 tracks out of ableton live before it starts to crackle and distort until the audio just goes off and has to be reset entirely.
I have never imagined apple would push out a broken OS then not offer any support or even a way to downgrade back to their working OS...mac has lost all my respect...cant believe i paid those b*stards over $2500 dollars for issues like this.

