Help with a strip board build

oobs

Member
I have this EQD White Light boxed up at last. It sounds quite good with two caveats: the Drive pot works weirdly: after turning it up past say 80% everything goes silent, below that and the drive is at a one same level throughout. The other things is that my led seems to make a lot of noise when it's on?

I use this schematic for the offboard wiring.

Are there any basic things that cause these problems? I double checked that Drive 1&2 are bridged and connected, and that these and Drive 3 go to right holes on the board.

Thanks im advance for any tips!
 

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1) its hard to tell from these photos whether there are any errors, or potential inadvertent solder bridge shorts, as most of these are not well focused.

this looks like a short (but im guessing it's just a big blob..)
1772600132347.png

2) we need to see the other side of the board.

3) it is difficult to determine if your offboard wiring is correct, will need better/more photos.
 
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