[Elecraft] K2 DSP - Standardised Input for Comparison Testing

[Phil Wheeler]

Lyle Johnson wrote:

>Hello Mike!
>
>  
>
>>I've just read the article describing the design philosophy behind the new
>>K2DSP.  The ability to adapt many of the filtering parameters is sure to
>>result in a large amount of dialogue on the reflector about what settings
>>are best for SSB, CW, RTTY etc.
>>    
>>
>
>As you hint in your posting, band conditions vary widely.  Noise conditions
>vary widely.  Signal con...  you get the idea.  The ability to adjust the
>settings *while you operate* is important for those who like to tweak
>things.
>
Lyle,

Having used Spectrogram to adjust my xtal filters just prior to building 
the KDSP2, I wonder if anyone has used that software and a noise 
generator to compare the K2 with DSP to without DSP.  Would doing that 
make any sense?  I'd try it but, unlike some others here (e.g., N0SS, 
I've not doped out how to capture the Spectrogram images to document the 
results.

73, Phil


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