I put this circuit together quite a while ago and could never get it to work right. So, after it sat around doing nothing for the longest time, I figured I tear it apart and use the box for another project.
After I cut all the wires from the circuit board and desoldered the scraps from the pots, I looked at the board and noticed the chip was not pushed all the way in due to a cap(little box one). It was hitting the cap which wouldn't let it get seated correctly. So, because of this only like half of the chip was making proper contact. I believe this is why I only got the occasional "Blat, Blat, Blat"
Damn, now I am going to put all the wires back and try it again.
Did anyone ever get some sound files for this pedal?