[sdiy] strange grounding problem

[Scott Nordlund]

> Well after an hour of going nuts and trying new batteries, I finally figured out that if I run a wire from my Modulars case to the ground lug of the Noisemakers Jack (grnd pin)
> It outputs just fine! (in other words, i have to connect the modular to the Noismaker through ground)

Is your output jack perhaps missing its ground connection (sleeve not connected to anything)?