WaveShop - Open source audio editor
Colibri Lossless - A native audio player for macOS built from scratch using the award-winning BASS audio engine.
TwistedWave - TwistedWave is one of the unique audio editors that allow you to edit your music file online without any installation.
Boson Audio Editor - Boson is an audio editor/recorder for Mac OS X.
Audacity - Audacity is a free and open-source audio production software suite that includes a surprising array of editing tools and recording systems.
Audius - The future of music streaming on the blockchain