This one has been requested A LOT...
Schematic is avaiable HERE.
Notice the custom made 100kC/10kC dual gang pots. 100kC dual gang pots can be used with a 10k reistor across lug 4 and 6.
Another contribution by Jordan Fontaine!
Schematic is avaible HERE.
This on is verified and good to go.
There is an old layout for this one in the library that looks like trash so I did a new one from scratch. The Depth control was pretty much useless (factory/design error?) so I rewired it for this layout. Also there was some complaints about the feel and taper for some of the controls. See the suggested changes below the layout.