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  1. Roku Community
  2. Tag: Dolby
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  • sakendrick's avatar

    No Dolby Digital (or DTS)

    I've read some posts about surround sound output from Rokus being deprecated with recent updates, so, I'm 'not sure if that's what I'm experiencing. I feel like I was getting Dolby Digital before, but definitely not now. - Roku Ultra - Connected via HDMI into my Vizio E70 - Optical out of Vizio into Yamaha 5.1 Receiver Playing Netflix via the Smart TV app (cutting the Roku out of the mix) - I get Dolby Digital. But when playing via the Roku, no true surround sound. Not sure if it's a Roku upgrade issue, or if for some reason this setup isn't supported. Any suggestions welcome. Thanks.
    Solved
    sakendrick
    2 years agoPlace TVs & playersTVs & players
    24KViews
    2likes
    47Comments
  • Obelix27's avatar

    Netflix outputs 2.0 instead of Dolby Digital (not DD+) on Streaming Stick+

    I use an HDMI switch with an SPDIF optical audio extractor to get the audio from the HDMI to my old surround amp which handles DD and DTS (not HD). This works well in surround sound with everything except for Netflix on Roku where I get 2.0 sound. The setup even gets DD surround with Netflix on a Fire Stick 2nd gen. Presumably the problem lies in the fact that Netflix sound is DD Plus. But I have tried the Roku’s Audio settings with DD and also DD,DTS and all I get is 2.0 with Netflix. Any idea why this might be? The HDMI switch has 2.0, 5.1 and TV settings, all of which give 2.0. Curiously if I stream a DTS movie using Plex with Roku’s Audio settings set to Dolby Digital (not Plus), then I get DD surround, so the Roku is converting the surround sound format as would be expected.
    Solved
    Obelix27
    3 years agoPlace Apps & viewingApps & viewing
    18KViews
    0likes
    49Comments