I used the guide here: download/file.php?id=33497&mode=view to no avail with my Gigabyte GA-H67N-USB3-B3 (F9) with the latest MultiBeast 4.6.1
I just want back port audio. I don't need HDMI sound.
It may also be worth noting that I was able to hear audio in a Windows installation.
First time builder here. I am using the MacMini build by Tony:
CPU: Intel Core i3-2105 with Intel HD 3000 Graphics -
Motherboard: Gigabyte GA-H67N-USB3-B3
RAM: CORSAIR 8GB (2 x 4GB) 240-Pin DDR3
Case + Power Supply Unit: APEX MI-008 Mini-ITX with 250w PSU
256GB SATA HD