Thread: Pedal Love?
Very nice, I will definitely put that on the list of things to check out when things return to normal! Sounds fun - I can't think of anything that does this, at leas nothing I have around anyway, the closest I can think is the freeze option on the reverb on MI Elements!
I keep meaning to get into DIY for stomp boxes, there's an awful lot of these things around and a lot of them are quite simple circuits, which in turn means the are probably nice things to experiment with.