hdmi audio

I build my Hackintosh over a year ago, almost 2 years ago now actually, and I'm wanting to get the HDMI audio working. From what I've been reading, and please feel free to correct me if I'm wrong, but I need to have a custom DSDT file, I can't use EasyBeast. However, in the database here there...

miramar's Zomac - Zotac Z77ITX - i5 3570K - HD4000 - Mini-ITX - Mountain Lion 10.8.1 miramar's Zomac: Zotac Z77ITX - i5 3570K - HD4000 - Mini-ITX - Mountain Lion Server 10.8.1 Don't mess with the Zomac Components Intel i5 3570K CPU (Integrated HD4000 GPU) MYR699...

I can't get audio through my hdmi cable. I have a Gigabyte GA-H61N-USB3 motherboard with Realtek ALC889 audio, but there is no DSDT file available because it has the F6 version BIOS. I've tried using the EasyBeast method, but maybe I'm doing it wrong. Also I'm running mountain lion. I am...

I've searched for working examples of ivy bridge + discrete hdmi audio, but haven't found anything. To anyone that has an ivy bridge system with hdmi audio + video from a discrete graphics card, I'd like to know what build has worked for you. Thanks in advance!