[Elecraft] wishing I didn't hard reset

Don Wilhelm w3fpr at earthlink.net
Wed Nov 1 23:46:31 EST 2006


John,

Condolances on your misfortune.

I do Windows here, so I can't help much, but I did look at the screenshot
for iSpectrum on the web and it looks like it could do the job for you.  The
waterfall display seems to include a spectrum display, so what you need to
do is determine the frequency that matches your sidetone pitch (on the
horizontal axis), then feed wideband noise into the K2 - adjust the BFO
frequency so the center of the passband displayed occurs at your chosen
sidetone pitch - similar to using Spectrogram.

Of course pushing the right buttons to obtain a display like the screenshot
may be your biggest problem, and in that case, I can offer no help.

If you can obtain a display similar to that shown in the screenshot, you
should be able to make it work.

73,
Don W3FPR

> -----Original Message-----
> From: elecraft-bounces at mailman.qth.net
> [mailto:elecraft-bounces at mailman.qth.net]On Behalf Of John Wiener
> Sent: Wednesday, November 01, 2006 11:04 PM
> To: Elecraft email
> Subject: [Elecraft] wishing I didn't hard reset
>
>
> Ever since I hard reset my K2, it doesn't behave the same way in CW.
> Thanks to Don, Ron and Dave, I have fixed a few things.
> I use an iMac so I bought iSpectrum from Dog Park Software in order
> to more accurately set XFIL, etc.  I find documentation of this
> program particularly lacking.  (Maybe I just haven't found it?)
>
> Anyway, if anyone can help me use this program (iSpectrum) to
> calibrate my K2, I'd appreciate it.  I'm beginning to feel that it
> may not be the right program for the job.
>
> John
> AB8O
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