Windows 10: Dolby Atmos for Home Theater Spatial Audio Option Not Appearing on 3090 Unless I Uninstall...

Hey guys!I’m having an issue that’s driving me nuts and I can’t find an answer after days of youtube and googling.I have my gaming PC RTX 3090 connected via HDMI to an Atmos set up on windows 11. The system is using “NVIDIA High Definition Audio”. Every time the computer restarts or wakes from sleep I lose Dolby Atmos. Not just the ability to use it but it disappears entirely from the spatial audio, supported format, etc. options. Not even the Dolby Access app can install it. This is all fixed the moment I go to device manager > sound > and uninstall RealtekR Audio. Once I do that,

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doly atmos for home theater problem

I have this 3 channel dolby atmos soundbar.

First issue when I got this soundbar because i say windows 10 have dolby atmos for home theater in spatial sounds then it disappeared from spatial this year, not sure it was after last fall update or exactly then. I tried all kinds of possibility.

Then I contract Microsoft chat support and the technical support did not solve the issue after spending months finally told me the setting was removed by Microsoft because of incompatible with some drives.

I tried different settings and found out HDMI from PC to screen was retrived through intel display audio. windows audio and spatial sounds come out dolby atmos for home theater but now found then click on windows sounds dolby atmos does not stay, when
click dolby atmos for home theater, it jump to OFF.

any suggestions?

 

Dolby Atmos option not appearing in spatial sound

Hi guys, I have a new soundbar with Dolby Atmos and connected it to my TV and PC. I can open it in the Access App and also test the audio but when it tells me to change spatial sound, i cannot select Dolby Atmos.

I know that there are a lot of topics here but I already tried all things written there as possible solution

• Windows 11 update
  
• Delete drivers
  
• Exclusive Mode off and on
  
• Compatibility mode
  

 

dolby access dolby atmos for home theater

I want to try dolby atmos sond on PC and looked inti windows 10 dolby access dolby atmos for home theater. I searched atmos sounbars and find all atmos sonndbar pair with receivers. I

I find this Pioneer Surround Elite Atmos Soundbar is one of the budget range. dolby access dolby home theater need dolby atmos enabled home theater or soundbar. All atmos home theater paired with receiver. I contacted support and they said the soundbar
would not output audio without connected to to recriver. All ports on the receiver are all ocupied The only port left is HDMI out (ARC) for connect to TV.

if dolby atmos for home theater only support HDMI on home theater, how can it conned to PC HDMI ?