[Elecraft] Filter adjustments
Vic K2VCO
vic at rakefet.com
Sat Mar 25 14:19:40 EST 2006
Don Wilhelm wrote:
> You can try changing the width of the filter and the BFO setting by one
> 'click' or so to force new values to be written into the EEPROM, ome folks
> have reported that they have eliminated the pitch shift in that manner. If
> the BFO frequency is on the edge of one of the digital value steps, forcing
> it to the next value will help, but this is trial and error, so I offer no
> guarantee.
I do it like this: Let's say the 400 Hz filter setting results in a
pitch slightly different from the others. Then I change the filter
width to be either 380 or 420 Hz. and move the BFO setting one click to
recenter it. I have always been able to get them all the same by this
method.
--
73,
Vic, K2VCO
Fresno CA
http://www.qsl.net/k2vco
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