I have a new Sonos arc, sub, play 1 surrounds, yet I have no idea what sort of sound is coming out of my Sonos system.
it would be really helpful in the Sonos app to have the sound type indicated. I’m not sure why this isn’t the standard - really frustrating and poor in my view. I very other surround system on the market will let you know if Dolby is coming out of the speakers.
Best answer by david82