I just bought the arc kit with sub gen 3 one sl x2 and the arc sound bar.
Im actually watching Guardian of galaxy 2 on disney+ that is in dolby atmos.
The thing is that on my sonos app its saying Pcm multichannel dolby 5.1.
I have a Qled samsung Q60 70 inchs 2021.
Its compatible dolby atmos and earc.
So y is it in pcm multichannel 5.1 dolby???