I've connected my sonos beam to my Samsung TV via the HDMI arc lead. My sky q box is connected to the tv by hdmi. I've changed the settings on both the tv and sky to Dolby digital. No option for plus. The sonos app states its paying Dolby Digital 2.0. Sound is amazing and sky remote works fine.
The next day I connected both my play 1s to the beam and had no problems with the process. The app says living room beam (+ls+rs). However I can't get any sound from them. Is this due to not watching programmes in Dolby Digital 5.1? I've researched the internet a lot but can't seem to find answer. Thanks in advance.