I'm able to add and play ALAC loseless format in Apple Music on my Win 11 PC, but not all of them sync loseless format to my iphone 15
Those are my old CD song and I ripper to ALAC format and store my PC as CAS, after add those ALAC format with at least size twenty plus MB, it can play under Apple Music on my Win 11 PC, showing loseless logo while playing.
But when it sync to my iPhone 15 device, some of them will become AAC format but not all of them, I try to remove download from my iPhone 15 and re-download from Apple Music, it still download AAC format when I go to Apple Music setting to find out what song size, because when I play it thru iPhone 15 Apple Music it doesn't have loseless logo.
iPhone 15, iOS 17