Compressors
Valve tube compressors
I‘ve built the classic LA-2A in a dual version, three D-AOC as well as a PM 670 Vari-Mu.
Other compressors...
are all non-tube compressors here. I‘ve built the good old VCA compressor (G-SSL) a couple of times, I have the THAT 4301-Chip based PicoCompressor in a dual mono- as well as a stereo version. Unfortunately this great DIY project is discontinued. I‘d built Joe Malone‘s wonderful MicroAutoCompressor (MAC/optical compressor) as 19“ device in a dual-mono version. I‘ve also built two of the classy Mnats 1176 FET compressors.