I received my Sonos home theater setup yesterday, which is being connected in the following way:
Sonos Arc → Samsung 65F8000 HDMI ARC
PS5 → Samsung F8000 HDMI 1
Fios Cable → Samsung F8000 HDMI 2
Now I'm getting sound through the Sonos, but it’s showing up as stereo. I have the Fios and PS5 set to send out dolby, but it’s not taking place. In looking at my TV’s audio options, I am only able to select “receiver” for speakers. If I try to select external speaker, it switched back. In the digital out option, only PCM and DTS Neo 2 is available (no sound works with it). Dolby is greyed out.
I know this is an older tv (2014), but it has ARC and should be able to send out Dolby Digital Plus. Any help is truly appreciated.
Best answer by GuitarSuperstarView original