I have an old TV that doesn’t pass through 5.1 sound through ARC.
(Yes, time for upgrading TV, but let’s not get into that here.)
I noticed that some of other brands’ soundbars have HDMI input and output, which will solve my problem.
Does any of Sonos’ soundbars have HDMI input and output?
I’ve done some research and it doesn’t look like they do. Want to confirm.