Alright, scratch the previous info. I finally finished perfing this guy up, and I am having some strange issues. But, it is working best with the TL062's and the TL072 as spec'ed by ROG. But, it is doing some strange things. Instead of a nice steady pulse, I get a volume dip when I first hit the strings, then an uneven and very light vibrato effect. The only things I did differently are I used an LM1700 instead of the LM1600, I used a film cap for one of the 1uF caps since it is shown that way in the schematic, but not on the perf layout, and I figured a big fatty would add to the mojo, and I had to double up 2 electro caps to get the bidirectional one. It is shown that way in the schematic, but not on the perf layout. Oh, and I used a B type rate pot.
I did check the connections twice, and I am "pretty" confident I built it right. Does anybody have any ideas what to try? Should I try to get my hands on an LM1600?