Synth enthusiasts and modular geeks, get ready to dive into this awesome ECHO voltage-controlled delay DIY kit!

This compact 4HP module packs some serious echo power using the popular PT2399 chip, but with the cool twist of voltage control over the delay rate.

You get manual knobs for Rate, Feedback, and Mix, plus a CV input that lets you modulate the delay time for everything from subtle pitch wobbles to wild, metallic reverbs.
The self-oscillating feedback means you can create crazy, cascading delays that build on themselves until they practically take over your mix.

Power draw is nice and light at +40/-20mA, so it won't hog your precious rack space.

The delay range runs from 30-190ms, giving you everything from tight doubles to noticeable echoes.

Just a heads up - this is a DIY kit that requires assembly, so you'll need some soldering skills and patience.

But the result is totally worth it: a unique, character-filled delay that brings beautiful and bizarre sounds to your modular setup.

Perfect for adding space and movement to your patches, whether you're making ambient soundscapes, techno rhythms, or experimental noise.
If you love hands-on control and the satisfaction of building your own gear, this echo module delivers incredible value and sonic possibilities in a tiny package.
