Firestudio 26x26 - PT 11.3 and Yosemite

[JRup]

couldn't find if anyone else asked this question so here goes.

I have an opportunity to snag a Presonus Firestudio 26x26 for next to nothing. the question is...................

will I be able to use this as an interface for PT 11 on a mac running Yosemite?

I will be looking to run 2 ADA 8000s into it as well to snag the additional 16 inputs.

has anyone tried this and got it working?

[junkgear]

You may want to contact Presonus just to make sure, but according to the drivers page, and this support page, it looks like it would not be supported on Yosemite.