[Elecraft] K3 Popping noise in headphones??

[Paul Kirley]

I vaguely recall reading a post that at narrow CW bandwidths the RX EQ
is turned off automatically.

That can result in a pop as bandwidth is changed if RX EQ is not flat
near the chosen sidetone pitch, with the severity of the pop depending
on your RX EQ settings.

This predated the new synth, which may also interact with the bandwidth
setting.


73, Paul W8TM