Marcelo Borasi

Founder of HertzKit | Music Tech

About

I'm building HertzKit, a browser-based workspace for music practice and audio work. Interested in music technology, practical tools and better ways to create, learn and work with audio.

Links

HertzKit

QYRX

Badges

Tastemaker

Maker History

HertzKitFree web-based audio tools & online tone generator
Sep 2026

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Joined Product HuntSeptember 28th, 2026

Forums

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2mo ago

HertzKit - A browser workspace for music practice and audio work

HertzKit brings music practice and audio work into one browser workspace. Use 45 free tools for tuning, rhythm, MIDI, music theory and audio analysis; follow practical guides; and create Sessions to prepare an activity, share a reference, keep selected takes and feedback together in a portable .hksession file. Audio is processed on your device, and sharing is optional.