Simplifying Music Theory: How Web Audio API Brings Chord Generation to Browsers

This project reveals that complex music theory fundamentals—chord progressions, diatonic scales, and harmonic relationships—can be implemented in just 300 lines of vanilla JavaScript without external dependencies. By leveraging the Web Audio API, it demonstrates how developers can build interactive music composition tools directly in browsers, opening practical pathways for audio-driven web applications and making music programming more accessible to the developer community.