I am looking to purchase the new Sonos Arc and am hoping someone can answer this question. Does this year and model TV passthrough Dolby Atmos over DD+? In the Verge review of the soundbar it sounds like they tested this TV with the soundbar and it didn't but I've looked at other forums and it sounds like Atmos was achieved somehow. Maybe I'm missing something. Any advice would be welcome. Thanks.
I have the R625 and in the roku settings there is audio pass thru. For my tv it works via arc to pass dd+ Atmos. I have read it works on the 613/617 also. Not sure about your model but I think If it is a hdmi 2.0 port it should.