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DoubleSound

A free music toy — play it in your browser, no install. Party site for Double Sound²'s sixteenth year at K-30: a canvas fluid reveal hiding a video, a lineup you can play like a drum machine, Web Audio drums, easter eggs. Vite + vanilla JS.

by @thatspock · thatspock/DoubleSound on GitHubLANG JavaScriptHOSTED ON DOUBLESOUND.LIVEUPDATED 21 Aug 2026

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From the README

My friends' crew, Double Sound², turned sixteen and threw one night at K-30 in Saint Petersburg. I made them a site. It got out of hand.

Live: doublesound.live · 28.08, doors 23:00

Vite, vanilla JS, one CSS file. GSAP for animation, Lenis for smooth scroll, Inter Tight self-hosted. No framework, it's a poster, not an app.

Analytics: production builds load GA4 after window.load so it never competes with the site itself. Dev builds ship no tracking code at all, and VITE_GA_ID overrides the measurement id at build time.

Read the full README on GitHub →

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