Some time ago i built a fun little music visualizer that reads a MIDI file and generates a 3D piano roll in sync with the music. The project combines music and 3D graphics for a creative coding experience. ## 🧠 Idea The concept is simple: load a MIDI file, and use Three.js to create the 3D visuals triggered by the notes. Tone.js handles the MIDI playback, and everything runs in the browser. ## 🔧 Tech Stack - [Three.js](https://threejs.org/) for 3D rendering - [Tone.js](https://tonejs.github.io/) for MIDI playback - [Vite](https://vitejs.dev/) for bundling and development - **TypeScript** for type-safety and cleaner code ## 🎮 Try it live 👉 [Live demo on Surge](https://fresh-skate.surge.sh/)   📦 [Source code on GitHub](https://github.com/rfranr/game.midi-jumper) ## 🧩 What could be better Some parts of the code are a bit rough. Still, it's fun to share this as-is! ## 💭 Let me know what you think Thanks for reading, and I hope you enjoy the music! 🎧✨