Discussion on "How I built a 7KB offline Focus & Brown Noise synth inside a single HTML file (No MP3s, just Web Audio API math) "

lnz79d612 · 2026-10-25T11:00:25.235Z

I wanted a clean focus timer, scratchpad, and ambient sound generator that works 100% offline without accounts, cloud sync, or bloated desktop apps. So under my indie label Appthecary, I built Kanso:

Discussion on "How I built a 7KB offline Focus & Brown Noise synth inside a single HTML file (No MP3s, just Web Audio API math) " | Hashnode

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How I built a 7KB offline Focus & Brown Noise synth inside a single HTML file (No MP3s, just Web Audio API math)

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