Hoping this is an easy fix. I built Dany's D-12 (http://vintagemicrophonepcbkit.com/D-12.html). Great build, but now I'm finding that I have omni on all the time and the pattern selector isn't working.
Things I've tried so far: Replacing all the resistors in the original PSU selector rotary pot with 392K. (no change). Also, replaced the capsule in case that was the issue, still no change. As far as I can tell from the build guide: (https://www.dropbox.com/s/s1dnqeqs1dso1vc/D12%20Build%20Guide.pdf?dl=0) my capsule diaphragm and backplate connections are in the correct spots. I also just disconnected just the back diaphragm just to check and all sounds great in cardioid, but I'd love to get the full pattern select working.
If anyone has any thoughts or ideas as to how to fix this, my ears are open.
Things I've tried so far: Replacing all the resistors in the original PSU selector rotary pot with 392K. (no change). Also, replaced the capsule in case that was the issue, still no change. As far as I can tell from the build guide: (https://www.dropbox.com/s/s1dnqeqs1dso1vc/D12%20Build%20Guide.pdf?dl=0) my capsule diaphragm and backplate connections are in the correct spots. I also just disconnected just the back diaphragm just to check and all sounds great in cardioid, but I'd love to get the full pattern select working.
If anyone has any thoughts or ideas as to how to fix this, my ears are open.