ASTC 3.0/NextGen is broadcasting with Dobly AC-4 format and not AC-3 or Dobly Digital . I read AC-4 is framed based audio and is not compatible to AC3 , DD or DD plus.
How would my Sonos ARC handle this audio?
Most of the major cities or market will have ASTC 3.0 broadcast this years. Seems Sonos as a premium product would need to add Dolby AC-4 support ?