Windows 10: PC to AVR no audio output when Atmos

Recently my setup stopped producing sound. When sound was playing, my AVR would show "dolby surround" when playing games and watching youtube. I left my computer on for 24 hours. When I came back, my AVR would say "dolby atmos" when playing games and youtube. Unfortunately, no sound is produced when it says atmos. Sound is produced If I configure the setup to 5.1 with no spatial sound. In this scenario, the AVR shows "multi ch in."


I'm fairly new to PC ownership. I have my PC set up like a console to my home theater and TV. The PC is connected directly from the GPU to the AVR using an HDMI 2.2 cable. My AVR is a Denon x2300 that supports Atmos encoding and decoding.

It took me a while to fumble my way through setting it up originally. The steps I have already taken include: making sure all windows updates and drivers are up to date, using the "configure" settings, downloading the doldy access app and setting it up for home theater, and using properties menu to set spatial sound to dolby atmos.

PC specs
Windows 10
Motherboad: gigabyte x570 gaming
GPU: nvidia 2070

:)

 

PC to AVR no audio output when Atmos

Recently my setup stopped producing sound. When sound was playing, my AVR would show "dolby surround" when playing games and watching youtube. I left my computer on for 24 hours. When I came back, my AVR would say "dolby atmos" when playing games and youtube. Unfortunately, no sound is produced when it says atmos. Sound is produced If I configure the setup to 5.1 with no spatial sound. In this scenario, the AVR shows "multi ch in."


I'm fairly new to PC ownership. I have my PC set up like a console to my home theater and TV. The PC is connected directly from the GPU to the AVR using an HDMI 2.2 cable. My AVR is a Denon x2300 that supports Atmos encoding and decoding.

It took me a while to fumble my way through setting it up originally. The steps I have already taken include: making sure all windows updates and drivers are up to date, using the "configure" settings, downloading the doldy access app and setting it up for home theater, and using properties menu to set spatial sound to dolby atmos.

PC specs
Windows 10
Motherboad: gigabyte x570 gaming
GPU: nvidia 2070

 

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?

 

Windows 10 does not detect Sony AVR as a sound device

If Passthrough is enabled, it will see just the TV. https://www.sony.com/electronics/sup...icles/00021373

I would suggest editing your original post with the how everything is connected (ie TV to AVR HDMI Out, AVR input from PC). Then state hardware in bullet point. Then troubleshooting. It makes it easier to read. Suggest going through the Setup steps on your AVR also. https://www.sony.com/electronics/sup.../45373541M.pdf Also suggest to reinstall the drivers for your GPU.