Draw a Tune
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Credits

A note of thanks.

A little sketchbook, made possible by people who share their work.

The piano

Our piano uses nine notes adapted from Alexander Holm’s Salamander Grand Piano recordings of a Yamaha C5, licensed under Creative Commons Attribution 3.0. The samples were selected, bundled and adapted for playback. Sample source.

The canvas

The three-dimensional canvas uses Three.js, copyright the Three.js authors, under the MIT licence.

Website type & icons

The website uses Manrope and Instrument Serif, self-hosted under the SIL Open Font License. Manrope licence · Instrument Serif licence. Website controls use Lucide under its open-source licence. The phone preview uses the same control symbols as the native app.

The rest of the band

Bass, strings, drums, guitar and music box are synthesized on your device. The website demo uses the same drawing and music engine as the app.