Just a heads up, David Rolo, over at the Madbean forums, is ordering a new batch of these PCBs. It is one of the best pedals I've ever built, so I wanted to share the info:
http://www.madbeanpedals.com/forum/index.php?topic=17272.0It's capable of normal tremolo, harmonic tremolo, bass-only tremolo, and treble-only tremolo. Nice set of wave shapes. Sounds absolutely gorgeous and the PCBs are very well and kind of ingeniously done. Decent price, too. As far as I know, everyone who ordered on on the madbean forums got their boards with no mishaps, so he seems to be a real genuine dude.
The only drawback for me was the Electric Druid Tapflo chip which I could only find at Smallbear (at musicpcb.com as well, but only available with the purchase of his tremolo board (which is also pretty damn nice)). $10.00 plus $5.00 shipping. Still, better than the Taptation chip at $20 + shipping.
All in all, however, totally worth it at quadruple the parts cost.
Demo: