HuMIDI Demo
Test the HuMIDI library with your MIDI keyboard or piano
MIDI not connected
Instructions:
- Click "Connect MIDI Device" to start
- Select your MIDI device when prompted by the browser
- Play notes on your keyboard to see them visualized
- Use the pitch bend wheel to see the indicator move
- Press the sustain pedal to see it light up
- All MIDI events are logged in real-time
Browser Support: This demo requires a browser with Web MIDI API support (Chrome, Edge, Opera)