The Art of Dynamics: The essence of popular compressor/limiters
JH. Electroluminscent Opto Compressor by Jürgen Haible, 2004 Inspired by the classic LA2A and LA3A designs 1. Building the Photo Coupler (Click on image to enlarge) 2. Schematics Audio Path (old version!) Tube Heaters Side Chain Power Supply (old ...
Super Simple Opto Comp | GroupDIY Audio Forum
What Optical Compressor - DIYRE Wiki
Weak Joe Optical Compressor
Compressor Applications for Resistive Optocouplers
Guitar and Bass Sustain Unit
Weak Joe Optical Compressor
Build Your Own Clone: Optical Compressor | From the Woodshed
Teletronix LA2A - DIY Tube Opto Compressor - ☆ analogvibes ☆
The OPTO compressor revisited simple and works well | Circuit Salad
ElectroSmash - MXR Dyna Comp Analysis
BYOC Optical Compressor- issue? - Music Electronics Forum
Maxon - CP101 Compressor - freestompboxes.org
Ampeg Opto Comp Optical Compressor Pedal - Vintage King
Clean Squeeze – Hollis Flatline Opto Compressor – Stompville
Weak Joe Optical Compressor
Miscellaneous circuits - part 2
Black Lion Audio B172A FET / Optical COMPRESSOR - NEW - PERFECT CIRCUIT 719452994613 | eBay
Exploring Logic Pro X's Compressor Circuit Types
BYOC Optical Compressor Kit Instructions
Compressors | Circuit Salad
Optical Compressor – Build Your Own Clone
Tube opto compressor design | diyAudio
Circuit Salad's *Optical* Orange Squeezer -- layout and discussion
