So it turns out..

[TNblueshawk]

that if while building guitarpcb's D'Lay with Tap Tempo that if you have your input wire buried under a rats nests of wires unhooked to the D'Lay board you get no sound 

Sheesh, I learn something new every day 

[slacker775]

Hope that gets added to the build doc! :lol:

[TNblueshawk]

Ha! That's right. It's Barry's fault 

[billstein]

Wait.... Let me see if I'm understanding this. The input wire can't just be laying somewhere in the enclosure, it actually has to be connected to something! This needs to be a sticky!

[jimilee]

Sticky and it needs to be in the actual bom I think.

[TNblueshawk]

Moderator? Sticky?

I have not yet confirmed this either but I'm guessing the same applies to the output wire. I'm sure one day I'll confirm this in much the same manner 

[jimilee]

My trouble as the first late is wiring the ground and hot wire for the dc jack it's been backwards for my last 3 builds.