TheLittles wrote:
Playing Apple Music Files:
So, view the extension. If not MP3, then it would play on a vintage CD player.
That's not how things work. A "vintage CD player" would be one that plays CD-Audio discs. So you would need to burn a CD-Audio disc, not a CD-ROM disc with a bunch of data files (.MP3, .AAC, .AIFF, etc.) on it.
For that purpose, you can use just about any non-DRMed music file as input – when you tell the burning software that you want a CD-Audio disc, it should take care of the conversions necessary. Note that burning a .MP3 file or .AAC file to a CD-Audio disc will not recover sound quality lost due to lossy compression, but it will make the data larger and put it into the format that a vintage CD player expects to play.
See: if Purchase Date1. is shown. If shown, then it is purchased, and is likely copy-protected.
The iTunes Store initially sold music in the form of 128 Kbps AAC files that had DRM. Starting in 2009, the iTunes Store sold music in the form of 256 Kbps AAC files without DRM. This was part of a deal with the record industry that scrapped the "flat 99 cent price if you buy songs one at a time" model, to one where the record labels could choose between three pricing levels (69 cents, 99 cents, $1.29).
So most music "Purchased" from Apple does not have DRM. I believe that the DRM on those early (<2009) files might also allow a limited amount of burning to audio CDs. What that DRM would prohibit is playing the files on any computer that hasn't been authorized to play music using your Apple Account.