FireTV Cube 3 with Philipps TV and Sonos Arc Ultra
Plex Client is: 10.22.1.1607
Server is: 1.41.2.9134
when i Use the Optical Passthrough wit AC3 and DTS i can play AC3 and DTS
if i play a Movie with DTS-MA 7.1 i get DTS5.1 (its okay because Sonos does not Support DTS Higher 5.1)
but with Optical Passthrough i get no Dolby Atmos
when i use the HDMI Passthrough Atmos and AC3 and E-AC3 is working but all DTS played with Stereo without passthrough.
so it is of course a bug but also a feature request to get a configurable Option => Use Optical Passthrough expect for Atmos and E-AC3, for Atmos and E-AC3 use HDMI Passthrough
i found other Posts: the Problem exists longer and for other Android based players:
Audio passthrough hdmi arc DTS - Plex Players / Smart TVs - Plex Forum
