Musical tool
Score Listener
Prototype
Point the camera at printed music. Finds the staves so far — notes are still being worked on.
Point your phone at a clean printed score (or upload a photo). The tool will try to find the staves and play a simple guide melody. Everything stays on your device.
1. Capture the score
Photo will appear here
Camera not started
2. Choose staff & play
Tempo
100
Capture or upload an image first
v2 status:
Improved staff grouping (median-gap clustering) + basic clef recognition (ink-density heuristic + position fallback).
Treble = green lines, Bass = amber.
Next step: note-head detection → pitch.
Everything runs on your own device. Nothing you play, record or type is uploaded, and no data is collected.