Xbox One X Dolby Atmos Audio Lag

Hi RomiDumitru,

*maybe* this "problem" is exactly how the Dolby Atmos App on Xbox One X works.

Dolby Atmos native content? perfect! Dolby Atmos playback.

No Dolby Atmos? the App upmix current audio track to Dolby Atmos (the headphones features works in this way).

I don't know if is intentional.

Hello sizzle,

Thank you for contacting Forum support!

Dolby Atmos support on Xbox One and Xbox One S, with this feature it enables all Xbox consoles to pass Blu-ray audio data untouched to a user’s audio equipment, allowing your audio receiver or other audio device to produce a high
quality, immersive sound experience.

Audio Components with Xbox one X:

DTS: 5.1

DOLBY Digital 5.1, TrueHD with Atmos

PCM

Hope this helps.

My Xbox One X is connected to my receiver. When I try to setup Atmos in the audio settings Xbox One X says that my receiver, Denon AVR-4300H, does not have Atmos capability. I am only allowed to choose DTS for the bitstream sound output. Atmos works fine
with my Samsung 4K player so I know it is an Xbox One X issue.

The Dolby App does not give any error until I try to view the demo videos where it flashes, "you are not viewing this video on Dolby Atmos." It plays the demo video on DTS instead.

***UPDATE***

I finally got Dolby Atmos to work!!! Under "Settings, Display & Sound, Volume, Setup TV & AV Control, Audio" I had to change the default "Stereo" setting to "Surround Sound." The Xbox One X had to reboot to accept/change the setting. Once it rebooted Dolby
Atmos was working. It is interesting that the main control will be under the volume settings instead of audio output. You would think the system will be smart enough to activate surround sound when you are choosing Dolby Atmos to bitstream.

Hopefully this "difficult to find" change of setting will work for others who are having Dolby Atmos issues.

Hi, do you have the Dolby Access App on your Xbox ?

https://news.xbox.com/en-us/2017/11/13/xbox-one-x-windows-sonic-dolby-atmos-feature/

I have my audio output settings on the Xbox set at HDMI with bitstream out and Dolby Atmos works fine.

I have the same problem with My xbox one x and 950 soundbar. I get audio delay once I enable Dolby atmos via the audio settings on my hdmi, but the soundbar works great with all other devices, cable TV, apple TV 4k. I've literally tried everything and
I'm thinking is has something to do with the Dolby atmos application. I've used optical and other sources and they sound good, obviously not Dolby atmos but they work. I don't think it's my TV or soundbar. I've also replaced the xbox one x to a new xbox one
x and same issue. It has to be a bug in the atmos connection from the speakers to the xbox. It's super frustrating. Not sure what else to do until I new update comes out.