IanB

Right. Swapped over the pot PCB’s. It’s not that. Have I screwed up the gyro circuits x 2?


jsteiger

Right. Swapped over the pot PCB’s. It’s not that. Have I screwed up the gyro circuits x 2?
I am thinking you have 4 gyrator sections messed up.

GR4 should be 1k87 and you have it 187k.

GR19 should be 2k05 and you have it 205k.

Find where you put the 1k87 and 2k05 and swap those parts and I'm betting your weird shelving action with the upper bands will be correct.
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IanB

And of course you are right!!
Working on all freq’s!
Thank you so much for your time & help!
So stoked!