Pitch Ability Test - Test your Pitch Ability. Measure your pitch take over and pitch retention abilities. Know where you stand on the road to Absolute Pitch. Especially, measure the criteria: Accurately sing a named note without a reference.
SoundGrail - SoundGrail Music App designed for pianists, guitarists, and DJs.
GitHub Audio - Tracks events across GitHub to generate calming work music
keezy - A colorful soundboard. Play with music.
AudioSwift - Use your trackpad as a MIDI controller.
Figure - Propellerhead creates world-class software products and services that inspire music makers and provide the foundation for a worldwide creative musical community.