Boom 3D enhances all the audio coming out of your Mac. Movies, music, or games, everything sounds much more lifelike.
Audacity 3.7.8 
Export for iTunes 3.7.9 Export your playlists and albums to any location with just a few clicks.
Capo 4.7 Slow down and learn to play your favorite songs.
Sonos S2 17.2.3 Control software for the Sonos Music System.
Piezo 1.9.9 Quickly record audio from any application.
MacLoggerDX 6.61 The Mac Ham Radio Logbook choice in 130 countries.
Audio Hijack 4.5.9 Record any application's audio, including VoIP calls from Skype, web streams from Safari, and much more. Save audio from hardware devices like microphones and mixers as well. You can even record all the audio heard on your Mac at once! If you can hear it, Audio Hijack can record it.
Loopback 2.4.10 Route audio between applications.
Amadeus Pro 2.8.14 Amadeus Pro is a powerful multitrack audio editor for macOS supporting a variety of formats including MP3, AAC, Ogg Vorbis, Apple Lossless, AIFF, Wave and many others.
LilyPond 2.26.0 
Jaikoz 12.6 Powerful MP4 and MP3 tag editor.
Swinsian 3.0.8 Music manager and player.
xACT 2.58 
Music Tag Editor 9.8 Easily edit music tags.
