Re: [CQ-Contest] Audio limiter/controller

[Joe <nss@mwt.net>]

That's what I was thinking! That sounds like a defect or something. 
Software?
I even remember in the old days there used to be a specification, on how 
much the volume changes for X amount of signal strength change.  And 
most were fantastic
Like a 1 db change of audio output with a signal strength change from 
S-5 to 30 db over S-9
Joe WB9SBD
Sig
The Original Rolling Ball Clock
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On 2/22/2020 8:28 AM, Tom Hellem wrote:
> Mark-
> I have noticed the same thing on my K-3. Like you I have fiddled with the AGC 
> adjustments but without much improvement. I have always understood that the 
> purpose of the AGC circuitry is to prevent the condition you described. I am 
> getting the feeling it is a design flaw in the rig. I have not done it yet but 
> my next move is going to be contacting Elecraft and see what they say. I think 
> they're pretty responsive so hoping we can get to the bottom of it that way. It 
> might also be useful to poke around on the K3 reflectors. I would guess others 
> have had the same experience.
>
> Tom H
> K0SN
>
>
> > On Feb 21, 2020, at 8:29 PM, Mark Simms <msimmsdr@gmail.com> wrote:
> >
> > What do people do to limit the audio output from their transceiver during
> > CW contest operations to prevent hearing damage when extremely strong
> > signals "pop up" unexpectedly? I have an K3s and have tried to adjust the
> > AGC settings without success. Is there any other adjustment in the
> > transceiver or has anyone used an external audio limiter device between the
> > output of the rig and the headphones? If so, which unit works best?
> >
> > I want to preserve what hearing I still have left after 59 years of
> > contesting!
> >
> > Mark Simms, W9MS
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