I have just bought a new Xbox Series X console and have it wired into my new Samsung Q90T 2020 TV through the game port and then wired via HDMI EARC port into my Q800T soundbar.
On setting the console to Dolby Atmos there is a significant audio delay from the soundbar which cannot be rectified through the sync settings on the soundbar or the TV.
I have Netflix on the TV and my satellite box set up also through EARC and there is no issue but the is significant issue with the Xbox sound sync which is quite frankly infuriating.
Is anyone else having this issue, and has anyone found a fix? I have spent a lot of money on a new home cinema set up and cannot watch blu rays because of this.