Purchased AAC audio files vs uploaded or converted AAC audio files on my iPhone 12
I have a music library on my 2019 iMac (Sonoma 14.4.1) that includes music purchased via Apple Music (version 1.4.4.48), iTunes, Amazon and uploaded from discs. The Music app on my iPhone 12 will only play Purchased AAC audio files. It will NOT play uploaded (unpurchased) AAC audio files, or any of the other thousands of MPEG audio files. I can convert an MPEG file to an AAC version, but without the "purchased" tag it will not ply via Music on my iPhone. I am also incensed that music I upload from purchased CD's to AAC audio file format will not play through the phone. Am I to believe that only music purchased through Apple is playable on my iPhone?
iPhone SE, iOS 15