---
title: "RACK-02"
description: "Single-file HTML techno machine — sequencer, synths and effects in one page, with renders you can reproduce and verify."
canonical: "https://vibing.inc/library/rack-02-vg-2121"
category: "Community Finds"
subcategory: "Web audio"
license: "unknown"
author: "@ssx360"
source: "https://ssx360.github.io/rack-02/"
---

# RACK-02
Single-file HTML techno machine — sequencer, synths and effects in one page, with renders you can reproduce and verify.
## Facts
- Source: https://ssx360.github.io/rack-02/
- Category: Community Finds / Web audio
- Author: @ssx360
- Licence: unknown
- Tags: web-audio, techno, single-file, sequencer
## Why it's a gem
An entire modular rack in one HTML file, deterministic enough that a render can be checked.
---
Listed in The Vibeary: https://vibing.inc/library/rack-02-vg-2121 · JSON: https://vibing.inc/api/public/library/gems/rack-02-vg-2121