Xbox 1 x error code 0x80bd0009 dts x home theater

Look's like a setting problem. This maybe can help you or guide you.

Do you have an optical cable (SPDIF) to bypass the HDMI in the receiver/TV, completely, to see if that works? You can then turn off your HDMI audio with that.

Also, I've found a similar post here that may help:
https://answers.microsoft.com/en-us/xbanswers/forum/xba_console/error-code-0x80bd0009-xbox-one-x/a48bdd21-492e-4592-99fb-654d357455f3

"Hello, i had the same problem with my HDMI home-theater, i couldn't get HDMI sound passtrough 5.1 (error 0x80bd0009) probably due to 4K resolution. I found a solution so i hope it could help you, it just need to be configured first in manual 1080P, it's
just a bug of the autodetect resolution mode that almost never works for passthrough sound even in 1080p now. First you need to switch in display and sound TV connection from Auto-detect to HDMI. Then you'll have a poor resolution. You'll have to switch to
1080P and then accept all the options available in advanced video options and on the right for games and apps, don't forget to select : Allow 4k. When you'll have done this you'll need to go in audio output and select under speaker audio HDMI audio and 5.1
passthrough (or 7.1 depending on your home-cinema). Here you shouldn't get the error code (0x80bd0009). Then you'll just need to get back to Display and sound and go back to Display Auto-detect and then go back to 4k resolution. It worked for me as i was getting
the same error for month, after xbox upgrade, while at first it worked perfectly with the same material. Hope this will help you! Bye."

I'd really like to get an answer to this question too. I recently upgraded my entire home theater to a 7.1.4 speaker setup (that's the standard 7.1 plus 4 speakers on the ceiling). This takes full advantage of the new Dolby Atmos and DTS-X audio codes.

So if this new Xbox One S doesn't allow us to use the new 4K / UHD Disk's full audio options (and standard Blu-ray audio options for that matter), then that will definitely be a deal breaker for me.

Hi there,

can you try the suggested steps mentioned on this link:
https://answers.microsoft.com/en-us/xbox/forum/all/xbox-1-error-code-0x80bd0009/2a90e68d-6901-45b6-9da4-d56f0b49d7de

To see if they help anything.

Let us know the results

It is worked for me too. Only point is once turn on auto detect and pick 4 k do not click on Video Mods Allow Hdr 10 it is de activating dolby

Do you have an optical cable (SPDIF) to bypass the HDMI in the receiver/TV, completely, to see if that works? You can then turn off your HDMI audio with that.

Also, I've found a similar post here that may help:
https://answers.microsoft.com/en-us/xbanswers/forum/xba_console/error-code-0x80bd0009-xbox-one-x/a48bdd21-492e-4592-99fb-654d357455f3

"Hello, i had the same problem with my HDMI home-theater, i couldn't get HDMI sound passtrough 5.1 (error 0x80bd0009) probably due to 4K resolution. I found a solution so i hope it could help you, it just need to be configured first in manual 1080P, it's
just a bug of the autodetect resolution mode that almost never works for passthrough sound even in 1080p now. First you need to switch in display and sound TV connection from Auto-detect to HDMI. Then you'll have a poor resolution. You'll have to switch to
1080P and then accept all the options available in advanced video options and on the right for games and apps, don't forget to select : Allow 4k. When you'll have done this you'll need to go in audio output and select under speaker audio HDMI audio and 5.1
passthrough (or 7.1 depending on your home-cinema). Here you shouldn't get the error code (0x80bd0009). Then you'll just need to get back to Display and sound and go back to Display Auto-detect and then go back to 4k resolution. It worked for me as i was getting
the same error for month, after xbox upgrade, while at first it worked perfectly with the same material. Hope this will help you! Bye."