Help with 1590A cupcake

[murdog47]

Getting no signal from my 1590a cupcake. When I hook it up through my testing rig it's fine, so I think it has something to do with the jacks.  These are the Neutrik jacks from Mouser that Brian recommended in the baby build guide.

[madbean]

Looks like you have your input jack wired to the wrong row of lugs. One row is lifted when a plug is inserted and serve as dummy contacts (extra soldering pins). Insert a jack and audio probe the two rows of pins...one should have signal and one does not.

[murdog47]

Right you are! Thanks! This is the first time using these jacks and I didn't know how they worked. I do now