Erica Synths EDU DIY VCA Dual Eurorack Module
Expand your modular synthesis setup while mastering analog circuit design with the Erica Synths EDU DIY VCA. This dual VCA module is perfect for those eager to learn and create. It offers versatile control over audio and CV signals, allowing you to shape your sound in exciting new ways.
Why This Module Matters
The EDU DIY VCA is not just another Eurorack module. It’s a hands-on learning experience designed specifically for beginners. You get to assemble a fully functional dual VCA yourself while diving deep into the principles of analog synthesis and electronics. This unique approach turns a complex topic into an accessible project.
Dual VCA Flexibility
With DC-coupled inputs, you can easily process both audio and control voltages, making this module incredibly versatile. The clever normalled routing allows the second VCA to share inputs with the first, enabling you to split audio signals or control both VCAs with one CV source. This setup is ideal for dynamic modulation and layered sound design.
Learn As You Build
Including a detailed 60-page manual, Erica Synths and Moritz Klein walk you through each step of the build and explain every circuit choice. This not only helps you complete your module but also empowers you to understand the underlying technology and audio principles. It’s education and synthesizer expansion rolled into one.
Key Features
- Dual VCA module for Eurorack systems
- DC-coupled inputs for both audio and CV processing
- Second VCA inputs normalled to the first VCA for split audio signal
- Control both VCAs using a single CV source
- Educational DIY kit with a detailed 60-page build manual
- Step-by-step assembly and circuit design explanations included
- Designed for beginners with little-to-no electronics experience
- Part of the mki x es.EDU modular synthesizer educational series
- Developed in collaboration between Erica Synths and Moritz Klein
- Focus on analog circuit design and sound synthesis fundamentals

