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.
Youtube-DJ - Mix YouTube songs together
GitHub Audio - Tracks events across GitHub to generate calming work music
Pacemaker - Create and share mixtapes with friends
Perfect Pitch Ear - Piano online for perfect pitch training.
PlayDeck - A DJ Player in browser 🎶