Re: Audio "click" during knob rotation

Alan G4ZFQ

But I still have VFO clicks with level more than noise floor on 40m. Also it level increases with increasing AF gain. I am going to check each OpAmp output for understanding where issue appears.
There is a lot of audio gain.
There are also the SCL and SDA control lines to the Si5351.
Not so easy to isolate those.

73 Alan G4ZFQ

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