Debugging Lunar Module Deluxe

[spfautz]

If this is the wrong place to post this, I'm sorry.

I am new to building, and the LM is my most complex circuit so far. I'm having difficulty troubleshooting.  I'm checking with the audio probe, and am getting a loss of signal at my 100r resistor in the center of the schematic.  I'm measuring that the resistor is functioning properly, and the joints are good, which leads me to think, maybe I'm reading the schematic incorrectly. Here is what I think the audio path is.  Is this correct?



I'm using the layout from http://tagboardeffects.blogspot.com/2012/02/great-modern-take-on-classic-fuzz.html


Any help would be appreciated.

Thanks,

Stefan