Give Option to configure DTS Passthrough with HDMI as Optical

[plex-uz]

Problem exists since years

DTS audio playing as stereo on Android TV

Server Version#: 1.19.4.2902 Player Version#: 8.1.2.18135 Hey there! I’m having issues with the Plex app on my new TV. It’s a Philips 55OLED854 running Android TV. When playing a movie with a DTS soundtrack (doesn’t matter if it’s standard DTS or DTS-MA) the soundtrack plays as stereo. Both the app and the TV is set to passthrough. When playing through the built-in media app (through DLNA or USB) DTS works perfectly. When casting through the built-in Chromecast feature, it’s transcoded to …

so move this to feature request for a dirty workaround option
Use Optical Passthrough expect for Atmos and E-AC3, for Atmos and E-AC3 use HDMI Passthrough