Video Artifacts when transcoding DTS to AAC (LG WebOS)

[LPanic]

Can anyone maybe reproduce this issue?

EDIT: Just found this topic. Seems to be related (and I know that LG 2020 models dont support dts anymore. So I disabled it in the LG Plex app)

Plex on LG OLED65CXPUA won't play DTS-HD MA 7.1 audio

Server Version#: 1.19.1.2645 (QNAP) Player Version#: 4.29.3 (WebOS 5.0.0) This is a new one for me. I have a content that’s encoded as 4K (HEVC Main 10 HDR). The associated audio track is DTS-HD MA 7.1. I’m using the built-in speakers on the TV for the purposes of simplicity in troubleshooting. When I pay the content, the video is fine (and displayed as HDR). There is, however, no audio. When I look at the debug data on the TV, the field ‘Can Direct Stream Audio’ is set to false. ‘Is Direct …

Also when I convert one of the tracks to AC3 and mux it back everything works fine. But dont want to do that for my whole collection…