.m4a . This distinguishes it from the older, DRM-protected .m4p files.
The "Plus" designation signifies that the files are free of Digital Rights Management (DRM), allowing them to be played on non-Apple devices without restriction. Technical & Historical Context Itunes Plus Aac M4a Sites
While the iTunes Store remains the primary official source, several legal alternatives provide similar or identical high-quality, DRM-free AAC downloads. 1. Official Digital Stores Intro to the iTunes Store on PC - Apple Support (BH) Technical & Historical Context While the iTunes Store
Many independent artists upload their music to Bandcamp in lossless formats. When you download from Bandcamp, you can choose "AAC" as your output, often resulting in quality that matches or exceeds iTunes standards. 3. Qobuz and 7digital When you download from Bandcamp, you can choose
A 4-minute song in real iTunes Plus M4A is roughly .