Plex has now trouble with Files that contain DTS-HD HRA audio. Before the update, everything was just fine. These Files were perfectly recognized as DTS 5.1 or DTS 7.1 but now they are listed as DTS 3.1 or even DTS Stereo. I was able to reproduce the same issue on two different systems. Kinda strange.
Does anybody has this issue too?
I can’t pin it on a version, but I’m having the same problem.
I have several movies which are reported to contain DTS Stereo tracks, but I checked with MediaInfo and they contain 6 channel DTS tracks with profile “HRA / Core”.
I’ve only noticed this today, so it might have been like that forever.
// edit: I’m on Windows 10, Plex Server version 1.13.0.5023
updated to the server 1.13.0.5023 - the server get unstable. it hang on samsung TVs and then get unresponsible on all devices.
back to the version 1.12… all is fine again.
Server runs on qnap
I have the same problem with PMS version 1.13.0.5023 on my NAS ASUSTOR and with PMS version 1.13.2.5149 on my NVIDIA SHIELD TV.
Interesting. On my System, Server version 1.13.2.5142 fixed it.
FIXES:
(Analysis) Channel layouts could be reported incorrectly for some DTS streams (#8549)
But you have to re-analyze those movies, after that everything is correct again. 
Thanks for the info, it works 
.
