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Avid Contributor III
November 7, 2017

X Box one X DTS to Dolby

  • November 7, 2017
  • 28 replies
  • 10541 views
I personally CAN CONFIRM that X Box One X, set with HDMI to TV and Optical to BOSE SOLO 5 (same Dolby Digital only support as Sonos) CAN TRANSCODE DTS TO DD 5.1 in The fly.
I tried
Audio option HDMI Bitstream
Bitstream DD 5.1
Deadpool Blu ray that has only DTS OST
X Box trough HDMI to TV
TV via optical to soundbar
TV LG OLED B6V that has 5.1 passtrough
All OK.

As a counter proof I set Bitstream to DTS and resulting audio was mute.

This is X Box one X but S is The same.

Hope this can help
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28 replies

Virtuoso
November 7, 2017
Good info!. I use a Samsung Blu-ray BD-F6500 and this transcodes DTS to DD 5.1 on the fly and also supplies DD 5.1 on it's Netflix app.
MikeV
November 7, 2017
Glad to hear this! I'll be setting up my X in about an hour when I get home! Can't wait!!
The S in IOT stands for Security.
Avid Contributor III
November 7, 2017
Update. Tested also with a blu ray DTS HD MA. Same thing. Completely converted info DD 5.1 and mute if I set Bitstream to DTS.
At The same time I’ve also tested same things with PS4 PRO, that does NOT convert it. I have to set PCM to hear a DTS OST even if I set Bitstream Dolby to PS4.
Living Room Playbar + Sub + 2xPlay:1 + Boost / bedroom Play:1
D33p5t3r
Collaborator II
November 8, 2017
Fantastic post, thanks for the info!
Sony 55XE9305 4K TV | Sonos Beam | Sonos Amp | Apple TV (2nd Gen) | Monitor Audio CT-165 Ceiling Speakers
Ryan S
Retired Sonos Staff
November 8, 2017
Thanks for sharing, doc!

Glad to hear this! I'll be setting up my X in about an hour when I get home! Can't wait!!
Let us know how it goes.
Mark good posts by pressing the like button, and select the best answer on questions you've asked to help others find solutions.
Trending Lyricist I
November 9, 2017
Did I miss something haven’t all xbox ones from the OG done this?
Avid Contributor III
November 9, 2017
Did I miss something haven’t all xbox ones from the OG done this?
Virtually yes. Pratically since my personal test I haven’t found a 100% confirmation... someone say yes, someone say no. I definetely say: “YES THEY (X BOX ONEs) CAN
Living Room Playbar + Sub + 2xPlay:1 + Boost / bedroom Play:1
MikeV
November 9, 2017
I've had an "OG" Xbox One and now an Xbox One X, both have had this functionality. I had heard that the Xbox One S didn't, but I've never owned one so I don't know first-hand.
The S in IOT stands for Security.
Lyricist II
November 20, 2017
and how awful are the lip sync issues you experience with this set up and xbox one?
MikeV
November 21, 2017
I've not noticed any lip sync issues... though I think my TV has a delay setting to allow minimizing any lip sync issues, and maybe that has something to do with it (though I don't remember setting it; maybe it set it when I selected that I'm using the optical output?).

But I've not had any issues with gaming either, and I know that if my TV were delayed too much, that would be a major issue (I would be responding to something I see, but I'm seeing it x milliseconds after the console actually sent that frame of video; and then I don't see the result of my action for that same x milliseconds, so I make a correction too late, etc. etc.)

And I also do plenty of streaming from my Xbox. While I have a Smart TV, I actually have it connected to a separate network than most of my other stuff. I don't necessarily trust Samsung's device security, which is why. So I stream stuff from my Plex server through my Xbox instead of using the TV's built-in Plex app. I also use the Sling TV app on my Xbox, since Sling doesn't have an app for Samsung TVs yet.
The S in IOT stands for Security.