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> Subject: [Elecraft] K3s+KPA500 SSB audio distortion
> Message-ID: <312a3cd1-8c02-4b75-b39d-d93ecaf47...@mac.com>
> Content-Type: text/plain;charset=utf-8
>
> While on the air on 3710 SSB I receive audio reports that say my
> transmitted audio
levels.In frustration I have quit using the
KPA-500. I hope you are on to something.
Bill J K7BRR Yuma
Message: 2Date: Wed, 01 Aug 2018 10:19:04 -0400
From: Michael Blake
To: Elecraft Mailing List
Subject: [Elecraft] K3s+KPA500 SSB audio distortion
Message-ID: <312a3cd1-8c02-4b75-b39d-d93eca
blem with his setup.
> Elecraft replaced the PA board and the problem went away.BruceKS4V
> Original message From: Jim Miller
> Date: 8/1/18 10:42 AM (GMT-06:00) To: Ignacy Cc:
> elecraft@mailman.qth.net Subject: Re: [Elecraft] K3s+KPA500 SSB audio
> distortion
&
(GMT-06:00) To: Ignacy Cc: elecraft@mailman.qth.net
Subject: Re: [Elecraft] K3s+KPA500 SSB audio distortion
I ran my KPA500 for several years at 500w and often received unsolicited “great
audio” reports. CM500 was my headset.
__
Elecraft
: [Elecraft] K3s+KPA500 SSB audio
distortion
I ran my KPA500 for several years at 500w and often received unsolicited “great
audio” reports. CM500 was my headset.
Something is wrong with your setup.
Jim ab3cv (have kpa1500 now)
On Aug 1, 2018, at 11:09 AM, Ignacy wrote:
Could it be RF feedback? You
Elecraft tech support suspects a bad KPA3A and has arranged for a module swap.
It is nice that you (me) can be so pleased even when you encounter a problem.
Great company.
Very 73 - Mike - K9JRI
> On Aug 1, 2018, at 10:19 AM, Michael Blake wrote:
>
> While on the air on 3710 SSB I
How are they connected? (i.e. are you using the AuxIO cable?) Do you have ALC
turned on in the K3?
73!
Jack, W6FB
> On Aug 1, 2018, at 7:19 AM, Michael Blake via Elecraft
> wrote:
>
> While on the air on 3710 SSB I receive audio reports that say my transmitted
> audio is somewhat muffled or
I ran my KPA500 for several years at 500w and often received unsolicited “great
audio” reports. CM500 was my headset.
Something is wrong with your setup.
Jim ab3cv (have kpa1500 now)
On Aug 1, 2018, at 11:09 AM, Ignacy wrote:
Could it be RF feedback? You can check it by transmitting into a
Could it be RF feedback? You can check it by transmitting into a dummy load
or lowering the drive power.
Ignacy, NO9E
--
Sent from: http://elecraft.365791.n2.nabble.com/
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While on the air on 3710 SSB I receive audio reports that say my transmitted
audio is somewhat muffled or nasal. Making adjustments to mic gain,
compression levels, TX EQ seems to make no difference to this report. These
adjustments do change the sound of the audio but do not reduce the
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