Started to make a reverb pedal based on the Accutronics reverb module (known as a “Belton Brick”). As most such pedals, it’s based on the schematic from the application note on Accutronics web site. It has the pre-reverb-filtering from one of the Accutronics schematics, but an added after-reverb buffer and tone control section. There will also be a feedback control, that will be switchable and work in two different ways to provide either a “dwell” effect (longer reverb, up until oscillation), or a short almost gated reverb. I’m working on that.
Two “demos”, normal reverb, and a feedbacking almost oscillating reverb: