MKV audio sync

infuse 6 on appletv 4k audio out of sync, same file plays correctly with plex player

Could you provide some more info, what type of file? MKV, MP4, etc. Is the ATV running through a av receiver before the tv? Is it out of sync from the start or does it drift over time?

mkv 4k hdr file. out of sync from start all tracks are out of sync. appletv is connexted to tv directly

If you’re having trouble with a particular file, please open a support ticket and we can look further into what is going on.