Resonance Studio

See every note as you play

Plug in any piano keyboard. We'll light up the keys you press, show the note names, and guide you with falling-note practice from a built-in song library. Free, runs in your browser.

Start playingBrowse songsLearn to read sheet music
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Pressed keys glow purple · Upcoming notes glow blue · Hits glow green

How to use Resonance Studio

Four simple tabs at the top of every page. Here's what each one does and where to start.

  1. 1

    Connect your keyboard

    Plug a USB-MIDI keyboard into your computer (or pair via Bluetooth MIDI). No keyboard? Allow microphone access and we'll detect notes from your acoustic piano.

  2. 2

    Open the Play tab

    Press any key — it lights up on screen with its note name. Use this to confirm your keyboard is detected before practicing.

  3. 3

    Pick a song in Library

    Choose a built-in classical piece. Colored bars fall down each key's column — press the matching key on your real piano when the bar reaches the bottom. Turn on 'Wait for me' to pause until you hit each note.

  4. 4

    Learn to read sheet music

    Open Learn → 'Read Music — graded path' for 7 levels from the staff to sight-reading. Each level shows real notation and has a Falling-note lights checkbox so you can practice with the lights ON as a safety net, then turn them OFF when you're ready to read on your own.

Play

Live key lights for any MIDI or acoustic piano. Your warm-up space.

Library

Falling-note practice with scoring and 'wait for me' mode.

Learn

Step-by-step lessons from first notes to chords and scales.

Create

Compose pieces, mix audio, and upload your own MIDI files.