---
title: "Discussion on \"How I Built an Audio Reactive Visualizer with the Web Audio API\" | Hashnode"
description: "Discussion on \"How I Built an Audio Reactive Visualizer with the Web Audio API\". Your voice becomes art. No libraries. No frameworks. Just the Web Audio API, a canvas element, and 200 lines of JavaScript.\nThe Audio Reactive Visualizer is the third exhibit in the PixelShift gallery"
url: "https://hashnode.com/posts/how-i-built-an-audio-reactive-visualizer-with-the-web-audio-api/6a09c8843104e2aff09faa8d"
---

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# [How I Built an Audio Reactive Visualizer with the Web Audio API](https://pixelshift.hashnode.dev/how-i-built-an-audio-reactive-visualizer-with-the-web-audio-api?utm_source=hashnode&utm_medium=feed)

Your voice becomes art. No libraries. No frameworks. Just the Web Audio API, a canvas element, and 200 lines of JavaScript. The Audio Reactive Visualizer is the third exhibit in the PixelShift gallery

May 17 · 3 min read · pixelshift.hashnode.dev  
Updated Jun 16  
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-   [#web-audio-api](https://hashnode.com/tag/web-audio-api)
-   [#javascript](https://hashnode.com/tag/javascript)
-   [#web-development](https://hashnode.com/tag/web-development)

## Written by

[PixelShift](https://hashnode.com/@pixelshift-gallery)

@pixelshift-gallery

  
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Creative coding exhibits in single HTML files. No frameworks, no build tools.

Building interactive creative coding exhibits — each one a single HTML file with zero external dependencies. Three.js, CSS animations, Web Audio API. No frameworks, no build tools, view-source friendly.

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