I also have this problem, Apple Music only plays in 5.1, I have a correct 7.1.4 configuration running on Dolby Renderer. Has anyone found a solution to this problem? Thanks
maly72
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution