[Elecraft] K2 filter optimisation

[kevinr]

I was curious so I searched for alternatives.  I used the search string 
"spectrum audio graphing application for macintosh linux OS" and found a 
number of applications you could use to tune your K2.  I have not used 
any of them.  I simply wanted to see what was out there.  Options are 
available for Linux users as well as those using the recent Mac 
operating systems.  My last Mac was the IIvx which used a Motorola chip 
from the 68000 family.  Everything I had written on previous Macs worked 
on it; even some from my 100 day box.  That was the one with the 
designer's signatures embossed on the inside of the case.

    GL & 73,   Kevin.  KD5ONS

-

On 2/12/21 11:43 AM, Don Wilhelm wrote:
> Ian,
>
> Spectrum Lab runs on Windows and Linux, but Mac is not specifically 
> mentioned.  Google for it and read for yourself.
>
> If you have a Windows machine, you can use Spectrogram.  Download from 
> my website www.w3fpr.com - Scroll to near the bottom of the home page 
> to find the links.
>
> 73,
> Don W3FPR
>
> On 2/12/2021 3:59 AM, Ian Maude wrote:
>> Hi all,
>> It’s been a while but good to be back.  I have just resurrected my K2 
>> and
>> had to do a reset due to not having any sidetone.  This meant a certain
>> amount of realignment.
>> When I originally aligned this (back in 2004) I was able to use 
>> Spectrogram
>> to align the filters well.  Is there a modern replacement for this,
>> preferably for Mac?
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