While I certainly lack the deep understanding you guys have, tonight I went ahead and removed c91 and c92. I thought I could jumper over them but now I realize I was mistaken. This had the intended effect, but also one unintended effect. The thing now squeals like crazy at lower volumes! There's some sort of uncontrolled oscillation happening when I lower the volume control. I wish I understood why that was. Any comments about that?
Flipping the offset from - to + works famously, btw. I wish the VFO I'm using let me switch it on just a switch, but it's not as readily programmable as the Raduino. I did just recently pick up an arduino recently though and intended to do some experimenting :)
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Ryan Flowers KC7RYS?
