Windows 10: Dolby Atmos for Home Theater is missing from Spatial audio in Windows 11

i've spent the last few days trying to get Dolby Atmos for Home Theater to work in Windows 11. there used to be an option in Spatial sound drop menu for Dolby Atmos for Home Theater, but it has vanished and refuses to come back. So far it appears to be an issue with Win11 and not the hardware itself.i have tried:rolling back driversuninstalling and reinstalling driversuninstalling and reinstalling Dolby Accessswapping GPU portsdisabling exclusive mode for all input devicesentirely disabling all input devicesuninstalling and reinstalling the audio controller via auto update, with nvidia driver

:)

 

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?

 

windows 10 dolby atmos for home theater tab missing

I found windows 10 dolby atmos for home theater tab missing in spatial sound is missing. I want to connect a dolby atmos soundbar.

This is on windows 10 April update.







I could not follow the configuration when Dolby atoms for home theater tab is missing.

any suggestions ?

 

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 ?