Just for additional info, I’m not experiencing a problem with TrueHD transcoding on the following setup:
Roku TV Plex version 7.36.14 and 7.37.9
QNAP Plex version 1.41.6.9685
TrueHD 7.1 is transcoding to EAC3:
I had a previous report on Roku not handling DTS-HD 7.1 well… it’s inconsistent. Some files that play DTS-HD tracks fine via DLNA or USB fail in Plex. Not all… but some. I don’t know if it’s related but DTS-HD was also mentioned here so thought I’d mention it.
Thanks for looking into it. 
Edit: Looks like @ChuckPa is working in another different thread on a similar issue here? Though might already be at your attention if I’m reading it right.
