[furii]

@jjd-uk does it have to be eac3to & mkvmerge? Or can I use iMKVextract & MKVToolNix? Cause I'm more of a Mac person. The only reason I'm running XBMC on Windows is so that I can bitstream audio out to my receiver. Will try extracting the LPCM file first and then remuxing it back using MKVToolnix and let you know if that works.

I've reached out to the MakeMKV forum as well. Lets hope the moderator approves my post and we get some answers.

Thanks again.

i assume this is directed at me. imkvextract will only give you the streams from what makemkv made in the first place. the reason i suggested eac3to is to try pulling the streams from the source again with a different tool. i noticed that both you and the person in that dharma thread were using makemkv so i thought it might be worth seeing if the problem might be resolved with a different tool.