Piano Prototype

Piano Prototype is a lightweight, no-nonsense tool for testing and practicing with a MIDI keyboard. Connect your MIDI controller and start playing right away. Whether you’re setting up new gear, troubleshooting your signal, or just want a quick practice session, Piano Prototype helps you focus on playing instead of configuring.

The app is designed to be straightforward: plug & play, immediate response, and a clean environment to test your input and keep practicing.