Dts passthrough broken on android TV

The Plex client on my Sony TV is passing DTS audio over ARC as PCM stereo. I was sure this used to work correctly and the Sony media player handles it correctly. Is there some setting I need to change?

On a second thought, I think what used to happen was that Plex would transcode the DTS audio to DD 5.1, possibly on the server side but now it is coming out as PCM stereo. How do I get the surround version to work again?

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.