Re: Audio "click" during knob rotation

Yury Krasouski

Hi Alan,

Many thanks.

I also can hear audio clicks for VFO tune with connected antenna and noise level about S5-S6.

The clicks level increases with gain and always stronger than noise floor.

There are also the SCL and SDA control lines to the Si5351. Not so easy to isolate those.

Agree, but it seems like other QCX Minis do not have such problems. They have small "whoosh" sound which lower than noise floor with connected antenna, as I understood.

br, Yury (EW1AEI)

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