Hi,
Sorry I haven't been up-to-date past 10.8.3; to answer your question, I think you might just need to reinstall the audio drivers. It looks like it would work fine (I have not had the chance to test it yet).
I'm planning on doing an update to Multibeast and many of the drivers I used, but I can't yet until I finish a research paper I'm doing that requires me to be at 10.8.3 currently.
@gldnbrwncouches
Thanks so much!
I've been pretty busy, too, so ditto on the lack of updates.