Yes, I'm Geraint. :D I'm the tech side of Signalsmith Audio, and my partner is the Business Brain. The JSFX plugins are mostly from before we made a proper company (back when Signalsmith was just my username) - I'm glad you're enjoying them!
Do you do anything with hardware/microcontrollers? I dabble in the daisy/rasbpi world for synthesis and effects, but have always just used off-the-shelf reverb in the chain and things like teensy audio are fine but not especially great (specifically things like shimmer reverb)
I'm not really a hardware person, although at this point I've done a couple of guitar-pedal projects. My favourite is to write OS-independent C++ DSP classes, and work with a team/client who handles the gnarly build/signatures/UI/embedded stuff.
Neither am I, most of the fun is in the software anyway. The rest is just some amateurish solder work and compiling an array of components I may or may not use.
