Does the Match feature of Apple Music change files I import as lossless to their compressed AAC format?
I'm in the midst of upgrading my music collection, primarily by copying high-quality CDs into my iTunes library, and I'm using Apple Lossless Encoder, which, as the name states, is lossless.
I know that in matching songs on other devices such as my iPad or iPhone Apple Music will automatically transcode the file to its proprietary AAC format (a.k.a. Matched AAC audio file in the Kind column within the Music app).
I know also that songs I download to include in my library via Apple Music subscription, these are also AAC compressed files.
What I don't know , and what I would like to know, is once I import a CD using the lossless codec (whether I rip it from a disc or transcode the file from a FLAC version), does Apple Music, in matching it, downgrade the quality of the file on my hard drive?
It seems that they do, as I've had higher bit-rate files that now max out at 256.
BUT ... is this the bit rate of the Apple Music matched file, or is it the new bit rate of the file on my drive?
Help!
Thanks all.
MacBook Pro 15”, macOS 10.15