Envelope Generator
Version 0.1 from September 2020
Here’s the first Envelope Generator (ADSR) that I built for my drum machine project. It’s based on “The Fastest Envelope in the West” by René Schmitz which is comparably easy to build and works awesomely! I modified and extended it a bit for my purpose (changed R and C values and added some peripherals).
Features
- ✅ Full stack envelope (attack, decay, sustain and release)
- ✅ Manual trigger
- ✅ 2 outputs (for e.g. VCO pitch and VCA)
Details
Links
- Video Demo
- Schematic (PDF)
- Stripboard Layout (PDF)
- Front Panel (PDF)
- Showcase and feedback on Instagram and Reddit
- Improvement potential on GitHub (Issues)