Windows 10: Dolby Atmos Cutting out while playing games Windows 11

I have an issue where games that support Dolby Atmos cut out for a second every few minutes. I am using a compatible soundbar and using it through the TV. I know that people have mentioned RTX 30 series GPUs can be the culprit but I have only started having this issue 3070 ti since 2022.I had managed to sort it by reinstalling the audio driver from GeForce Experience, but since I used my headset to allow for game chat they wouldn’t use discord, otherwise I would’ve used my phone, the issue has returned.I have tried installing the driver again, removing and reinstalling every audio driver,

:)

 

Dolby Atmos

We would like to confirm if you have check if you Dolby Atmos can be dectect by your computer?

We suggest that you check if its being detected by following these steps:

• At the bottom right side of your screen, where the Time and date can also be located, look for the
  sound icon.
• Right click on the sound icon, a smaill window will pop up with the Sound
  menus.
• Click on the Playback Devices.
• The Sound window will appear with the Playback
  tab.
• Look for Dolby Atmos to make sure that it is properly installed.

If its not on the list in Playback Devices, kindly check if its listed in Device Manager by:

• From the Start menu, type in Device Manager, then
  Enter.
• Then click the Sound, video and game controllers driver.
• Look for Dolby Atmos, then right click on it, then click
  Unintall.
• Once done, remove your Dolby Atmos device and restart you computer.
  

After your computer has restarted and your are in the Desktop screen of your computer, connect your Dolby Atmos device. It should automatically be installed in your computer by giving you prompts. Once successfully installed, kindly check if it is detected
now by you computer in Playback Devices.

We'll be waiting for your update.

 

Dolby Atmos

I checked this line:

5. Look for Dolby Atmos to make sure that it is properly installed.

and i have list with my two audio cards :

1. onboard - Realtek High Definition audio

and

2. dedicated Asus xonar DG audio device.

When selecting option 1. i have spatial sound dolby atmos option, but when selecting option 2, i have listed only "none" under spatial sound.

I can confirm that i had spatial sound on previous win10 build

For this part:

• From the Start menu, type in Device Manager, then Enter.
• Then click the Sound, video and game controllers driver.
• Look for Dolby Atmos, then right click on it, then click Unintall.
• Once done, remove your Dolby Atmos device and restart you computer.

i dont have dolby atmos under sound, video and game controllers

 

Dolby Atmos issue on Denon AVR 2600H with Windows 10

Hello,when i use Dolby Atmos games on my windows 10 PC the Denon AVR show "multi in" instead "Dolby Atmos".the strange thing is that when i play Dolby Atmos example videos included in Dolby Access App, the Denon AVR show "Dolby Atmos".Again if i play Dolby
Atmos content in Apple TV 4k or in 4k blu ray player Denon show "Dolby Atmos" as expected.

So the problem seems to be in Dolby Atmos with Windows 10 PC.Anyone have a fix for this issue?