I have the Xfinity XG1v4 DVR. I just noticed today, in the Sonos app, that I’m only receiving PCM stereo on every channel. (I have an Arc, two subs, and surrounds.) When I change my source from the XG1v4 box, to my Apple 4K TV or my smart apps on my Samsung TV, I start receiving Dolby Digital and Dolby Digital Plus, according to the Sonos app. Does anyone else have a similar setup and receiving better audio from their XG1v4
Best answer by melvimbe
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