: Because they lack DRM, these files can be played on virtually any device that supports the AAC format, including Android tablets, Kindle Fire, Sony Walkman, and various MP3 players.
While Qobuz is famous for high-res FLAC (24-bit/192kHz), they also offer "lossy" downloads. Itunes Plus Aac M4a Sites
These files are housed in an .m4a container. For the average user, this is simply the file extension. For the power user, .m4a is superior because it handles metadata (album art, artist name, lyrics) much better than MP3. : Because they lack DRM, these files can