Julie,
I found this posted somewhere when I had the same problem. There is an
adjustment in FLDigi itself that will make the width wider. It is not a K3
issue.
*The FLDIGI waterfall display width is controlled by the xN key, located
at the bottom of the display screen. N value can be 1 (where
Earlier I thought I understood that setting the filter width on the KX3 to
maximum would yield a wide waterfall on PSK31, but there must be something
else too because now I have narrow waterfalls while the KX3 filter width is
still set wide. What am I missing? THANKS!
Julie KT4JR
Julie,
I just checked my KX3 using a broadband noise generator and Spectrogram
to view the passband width. With the WIDTH set to maximum, the passband
extends from 250 Hz to above 3000 Hz (which should fill the waterfall on
Fldigi). I do not have Fldigi installed on my workbench computer,
Maybe the sampling rate on your sound card is too low?
I did once see a glitch where the filter bandwidth was set wide, but the
waterfall was narrow. I forget the details, but it wasn't hard to recover, and
I never saw it again. That would have been late last year sometime.
73,
Matt VK2RQ
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