[Elecraft] [K3] 10 dB audio drop with 50/100 Hz DSP filters

George Dubovsky n4ua.va at gmail.com
Sat Oct 30 21:49:54 EDT 2010


John, Lyle, RX equalize was it! Thank you very much - I never would have
found that one on my own.

73,

geo - n4ua

On Sat, Oct 30, 2010 at 8:18 PM, Lyle Johnson <kk7p at wavecable.com> wrote:

> You probably have the Rx equalizer set to boost audio at the tone
> frequency you are using for these measurements.  Set it to flat - Rx EQ
> is not in effect at 50 Hz and 100Hz selectivity of the K3.  It is on my
> list of possible DSP code changes.
>
> Meanwhile, if you really want to use Rx EQ in CW, set the PEAK to 0 dB
> at and just use CUT to shape the passband you want on either side of
> your chosen PITCH.
>
> 73,
>
> Lyle KK7P
>
> > Please, what am I missing?
>
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