No audio on LG OLED CX for DTS

Greetings! I'm having trouble with no audio if the movie playing has any kind of DTS audio codec and this seems to be a specific issue to the new LG OLED CX TV, more specifically this one: https://www.lg.com/uk/tvs/lg-oled48cx6lb I tried playback on an older LG TV and it had no issues with the same playback. I've tried messing around with the audio settings on the TV itself but it yielded no result. I've also updated to the latest available firmware for the TV. Help with this

For those with the DTS problem, the best solution is to simply add a non DTS track to the original media. That way, the issues goes away and you now have a file that can be played by any system - you can opt to play the DTS Audio if you can - this script does not replace it. Go to your emby server system directory and find ffmpeg Then at a command window use the following to ADD an AC3 track and make it the default track :- ffmpeg.exe -i input.mkv -map 0:v -map 0:a:0 -map 0:a -ma