No you are not alone! I really need this fixed. I'm half tempted to dump the whole thing and switch to an Apollo and Logic over this. What is the point of me paying $600 a year for Avid Support when you can't even fix a simple CoreAudio driver issue? How come $5000 worth of hardware doesn't work on the latest Mac operating system with any software but Pro Tools? This is crazy to me. why would you announce support for Yosemite when your professional HD Hardware does not even support CoreAudio? I feel like I should have stayed on Mavericks. I'm a power user and I sell your stuff too. I've literally been waiting over half a year for a fix to this. I feel like this is a glaring item on the list of bugs that shouldn't take this long to address. Am I the only one waiting for a fix to the HD driver for Yosemite? No support for CoreAudio applications and Native Instruments software like Maschine won't even open with the broken driver installed.
