Another instalment from Forest Caver’s Analog Voice
This time, it’s his take on the Wasp filter, I think partially based on Jürgen Haible’s work (please correct me if I’m wrong!).
Forest’s version has LP/HP/BP and notch filters and an added distortion circuit on a switch.
Forest had some of these done as PCBA and I had one of those, so it was a very quick build!
Much to Forest’s horror, I got impatient waiting for the right pots, so temporarily kludged it horribly!
He hates it when I use sharpies on his panels as well, so I did this one particularly badly.
I did, of course, sort that out when the right pots arrived! Not the sharpie though 😉