Xbox Series X - Audio Sync

Plex Players
1

Server Version#: 1.30.1.6497
Player Version#: 5.52.3 / 10.0.22621.2864

Had anyone else had audio sync issues on the newer Series S/X consoles?

Running latest beta server and latest clients I think?

Tried with audio pass through turned on in the Xbox settings and tried just using in the Xbox audio settings uncompressed stereo which seems to improve things over any of the other options.

Is this a know thing, has anyone had anything similar?

On DTS/Dolby it’s quite noticeable and on uncompressed stereo the lip sync is only slightly out.

Everything connected via HDMI;
Xbox Series X → HDMI → TV → eARC HDMI → Soundbar

Thanks in advance!

2

I have had similar issues with Arc enabled. I could offset the sound with Av Receiver. I then realised that non HDR content was out. I have come to the conclusion it was the time it took the TV to auto switch between SDR and HDR that sent the audio out.

I now don’t use arc at all and the issue is resolved.

Series X - Yamaha AV receiver - Philips TV (All sound disabled)