Is there a version with No HD Audio? Preferably the Shizzle v 3.2 mod.
I've found a version for the PlayOn system that has the No HD Audio, so I assume it's possible for the PBO.
I need this because currently I have my movies in an MKV with video and the HD Audio track. I have an old AVR (going to be upgraded in the near futures) which I connect to via optical and I would like just the Core to pass through, and not the downmmix to 2CH. This seems to be a bug in the realtek SDK which was indicated in the firmware release by Mede8er here: http://www.mede8erforum.com/index.php/topic,4793.0.html
Also here is the PlayON version: http://www.avforums.com/forums/14400000-post7.html
EDIT: NVM, after playing with all the firmwares, I've realized that I'm going to want an HTCP.