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Re: [CQ-Contest] Audio limiter/controller

To: Mark Simms <msimmsdr@gmail.com>, "cq-contest@contesting.com" <cq-contest@contesting.com>
Subject: Re: [CQ-Contest] Audio limiter/controller
From: Edward Sawyer <EdwardS@sbelectronics.com>
Date: Sat, 22 Feb 2020 08:26:30 -0500
List-post: <mailto:cq-contest@contesting.com>
On my FT1000MPs, I back the RF Gain to about S9 to S9+10db depending on 
conditions but leave the AGC "on".  It will limit anything above that but is 
blocked from being in use for all of the stuff at or below the setting.  You 
have to increase the volume control to offset the RF Gain desensing to hear the 
S5 - St stuff.

Ed  N1UR

-----Original Message-----
From: CQ-Contest 
[mailto:cq-contest-bounces+edwards=sbelectronics.com@contesting.com] On Behalf 
Of Mark Simms
Sent: Friday, February 21, 2020 10:30 PM
To: cq-contest@contesting.com
Subject: [CQ-Contest] Audio limiter/controller

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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