Make sure you have this set on the TV:
Go to Settings > Sound > Sound Out > Optical
Set it to "Pass Through"
I believe this will make the output to the fiber optic cable be the exact stream from Disney+ (or any other source).
FYI, make sure you have this set on the TV:
Go to Settings > Sound > Sound Out > Optical
Set it to "Pass Through"
I believe this will make the output to the fiber optic cable be the exact stream from Disney+ (or any other source).