Currently to enjoy in a simple way Apple Music in its whole potential (lossless up to 192 kHz) is to connect an iOS/iPadOS device via a Lightning to USB 3 Camera Adapter to a DAC.
And thatās all. Itās the way Iām using it now.
I absolutely donāt complain the free upgrade.
Everything else is more or less a compromise.
If a Mac is used then the sample rate has to be manually matched in Audio MIDI Setup for every sample rate change.
Wired headphones can reach lossless hi-res only through an external DAC. It honestly doesnāt bother me because I already listen with headphones via a DAC (I mean, serious listening ā on the go I use AirPods Pro which are fine for the task).
AirPlay probably and hopefully will evolve. Right now is only a speculation: a new protocol (AirPlay 3) will come out or an update for AirPlay 1/2 or both will be released.
AirPlay seems to convert to AAC when chosen in Music app. If AirPlay is chosen system wide then it streams ALAC. My only experience is on Mac. I wrote āit seemsā because AirPlay behavior isnāt consistent: streaming to HomePod, for example, shows ALAC; streaming to a regular AirPlay 1 streamer shows AAC.
This added variable/complication/call it how you want has somehow disappointed me.
AirPlay stuff is what Iām most interested in because itās very convenient. I was confident that I could finally play CD quality (44.1) songs to my streamer from iPad. Unfortunately the AAC conversion arose and Iām still trying to figure out how is it handling lossless music.
Ideally Apple should introduce exclusive mode to Music app on macOS and hi-res AirPlay (or, at least, 44.1 as is now without any AAC conversion).
I donāt want to sound pessimistic or a whiner. Iām confident that with time at least one of the two ideal solutions I described above will be fixed.
I just sighed about how technology is sometimes convoluted.