I have Nordstrand DCs wired to an Aguilar 3band. I also put an active/passive switch in. I lost the active all together over the weekend. I pulled everything out and it looked like when I tightened down one of the pots it turned and was touching the cavity which has conductive tape in it and a ground wire soldered to it. So I twisted it back and put it back together. I was working fine for 10 minutes. Now I have perfect sound and output in passive, while in active it only has output if I hit the strings hard, and when I do it's has volume swells to it, so much so, that it's distorting. If I hit the strings soft, there's no output at all. I can't visibly tell that anything is wrong, but I'm hoping someone here can tell me where to look for problems. The battery is brand new.