Son of Kong Clone help - everything works but the 4pdt in one direction and LED on 1 of 2 colors

BeeSharp

Active member
Hi,

This is the second one I've built. Everything works, but the 20db boost 4PDT switch. I haven't tried the xlr either. I reflowed solder over the 4pdt contacts.

The V1 channel sounds good, but when I switch to V2 with the switch up in the 20db boost position, its really quiet. The volume still works and all the other controls, just really really quiet. When I flip the 4pdt switch down, it gets loud like it should. But it should be quite a bit louder on the 20db boost position (up).

UPDATE:

I thought I fixed it and then it just stopped working on that switch position and the green side of the LED flickered and is not coming back on. The Green color of the dual (channel) led is for V1, V2 is red and that is the channel where the switch cuts in and out on the 20db boost position.....I celebrated too early! I thought maybe a loose bit of metal etc so I blew it out with compressed air, but no good.

Any thoughts are much appreciated.

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