[Elecraft] K2 SSB TX audio question

[Don Wilhelm]

Ed,

Change 2 capacitors on the KSB2 board.  C34 to 0.47 uF and C32 to 
something in the 3300 pF to 5000 pF range.

I usually run SSBC at 3-1 and SSBA at 1 with the Elecraft MH2 microphone 
and it sounds good with those changes made.

73,
Don W3FPR

On 8/12/2013 6:18 PM, Eddy wrote:
> K2 serial number 3600+ using the Heil hand mic that Elecraft sells, also did the KI6WX wide-band mod years ago. When on LSB using the elecraft recommended settings of SSBA of 2-1 and SSBC of 2-1, I get lousy reports that there's too much base in my audio and hams find it hard to hear what I'm saying, but when I turn off compression I then get really good audio reports!
>
>
> So, for the K2 wizards out there, as long as I leave the compressor off, my hams friends are happy.......so, I'm wondering why turning on compression increases the base response and if there's a way to improve audio when using SSBC 2-1? I've used Spectrogram to slightly adjust audio filter bandpass but doesn't do much.
>
> As always, thanks for everyone's help!
>
> 73......ed
>
> k6sdw
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