If it's anything like the DP-3X, it will be SMD with components so small that you'll struggle to see them with an electron microscope.... That said, I'm guessing the YYZ circuit is less complicated than the dUg pedal.i have zero thoughts on building a clone of it. it's great just the way that it is, and i'll bet that it uses SMD parts with a dual layer PCB and for $200 i think that it's a bargain.
