Feature Request: Enable Dolby Digital Plus (E-AC-3 or DD+) for Better Audio Quality | Sonos Community
Considerable lag on a Sonos Beam when going from PCM to Dolby Digital on a 2017 Samsung TV and an Apple TV as the source. I tried both HDMI and optical adaptor.
Sonos Beam Compact Soundbar (Gen 2) — HifiHut
No 5.1 pass through to Sonos Beam | AVForums
How to get DTS sound on Sonos Arc and Beam | Trusted Reviews
Sonos Beam (Gen 2) Review: Big upgrade for small TVs | Trusted Reviews