AudFree (www.audfree.com) has introduced DRM Audio Converter for Mac. The tool allows you to convert Apple Music, iTunes songs, Audible audiobooks and other audio tracks to MP3, AAC, WAV, and more for offline playing on any device and player. You can change the audio quality by customizing the parameters.
AudFree DRM Audio Converter costs $39.95 for a single user license and $54.95 for a family pack. It’s provided with both Mac and Windows versions.