Is it possible to disable VoodooHDA on HDAU?

I finally got audio working on ALC3241 on my 15t-k000 laptop running El Capitan by installing VoodooHDA.

The problem is that while it enabled my headphone jack and internal speakers, I no longer have HDMI audio. HDMI video signal is still present.

So HDEF now works while HDAU no longer does. Is there a way to disable VoodooHDA on HDAU only? Are there other workarounds I could try? Thanks in advance.

Author: @vren3