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SoundBrush

Markets

music visualization ipad

About

SoundBrush is an iPad app that turns lines you draw into musical notes, letting you draw music.

Waterloo Startups

Discover the Waterloo startup ecosystem.

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Waterloo Startups is your guide to the Waterloo startup ecosystem. We showcase local startups, connect talent with opportunities, and celebrate the entrepreneurs building the future.

© 2012-2026 Waterloo Startups.