[Elecraft] K3S audio board for K3 upgrade?

[Vic Rosenthal]

"Too much noise" might mean the AGC threshold is low. One way to adjust it is to set it so that AGC does not activate on band noise (of course it's different on different bands/times). I have mine set to 12. I want AGC to do as little as possible except protect my ears.

Vic 4X6GP/K2VCO

> On 21 Mar 2016, at 11:11 PM, lstavenhagen <lstavenhagen at hotmail.com> wrote:
> 
> Another BTW, I'm definitely not asserting any _distortion_ of the signals or
> tones in either radio. Both my K3 and K3S are giving pure clean tones and
> voices. My complaints are only centering around (what I believe to be only)
> the equalization in the audio, particularly the mid/high frequency noise.
> Though as I said the K2 audio is a tough act to follow and I'm a bit spoiled
> by it. 
> 
> The only time I have any impurities at all are with agressive settings of
> the noise blanker or DSP with certain types of wide-band noise, which is
> entirely expected.
> 
> So just want to clarify that I'm not describing any distortion products at
> all. Just aging hearing mostly hi hi..
> 
> 73,
> LS
> W5QD
> 
> 
> 
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