No Dolby audio through Xbox one c

So I’m trying to watch Netflix, Hulu and Prime video on my Xbox One X. When I connect my Polk Signa S1 to the console via an optical cable, the green light indicating Dolby audio does not illuminate. I’ve reset everything. Sound bar, Xbox, everything I can think of resetting. Why is this happening? What can I do to fix it?


  • VR3VR3 Posts: 23,868
    Check the audio settings menu, there is a part where you can choose what decodes what... I think that will be the answer.
    - Not Tom

    "No, that's silly talk. Dude, you can't possibly be this audio dumb so quit the act." - Doro
  • joecoulsonjoecoulson Posts: 4,401
    The soundbar might require output set to PCM. Try that in the audio/speaker setup.
    Auralic Vega G1/Rega TT/Denon SACD - Parasound P6 - PS Audio M700x2 - Elac Adante AS-61 - AQ Niagara 5000 - SVS SB16u
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