[Elecraft] KPA500 thermal clicks

[ANDY DURBIN]

"I doubt that a phone recording has the proper range to qualify as a test device."


I think some people have misunderstood the reason for making the recording. The purpose was to establish a baseline. If any mechanical changes I make change the acoustic signature of the clicks then I have increased my knowledge of what causes them. It does not matter a bit if what the phone records represents what I hear.


I do not claim that the phone recording is an absolute measurement of anything.

73,

Andy, k3wyc