Gus Smalley’s “Octave Up Sick Box”. And demonstative video from one cool dude who’s been around the blog sometimes too. He also has a few words of wisdom to share! Check it out!
Built it using 1N60Ps for D1&D2, 1N4148s for D3-D6. Works like a charm. Well. A sick charm, but still 🙂
And here’s a little demo i recorded: