# Hyperblam – make music using Web Audio API only

> Source: <https://hyperblam.how/>
> Published: 2026-07-13 01:09:30+00:00

**HYPERBLAM** lets you make music with HTML. It’s a declarative implementation of the [Web Audio API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Audio_API) and is completely dependency free.

Create **pedal boards**, **drum machines**, **sampled instruments**. And don’t write *a single line of JavaScript* in the process. Unless you really want to.

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## Declarative

Custom elements handle everything from sampling to sequencing

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## Independent

Free of monolithic libraries and proprietary technologies

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## Powerful

Use as many effects, LFOs, and auxiliary envelopes as you want

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## Flexible

Create polymetric beats, generative drones, or event-based sound effects for your game

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## Probablistic

Emulate improvisation using multiple random factors and modulations

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## No AI

This is for creating new sounds, not stealing old ones and making them worse

**Pretty neat!** Why not take a look at some [live examples](/examples) or study the in-depth [guides](/guides)?