[Elecraft] KDSP2

[Bill Coleman]

On Jul 28, 2009, at 9:09 PM, richard gilley wrote:

> I recently completed my K2.  And was thinking of  adding DSP.
> As a CW op only, would the KDSP2 be a good addition?

For CW-only, perhaps not so much. I owned a KAF2 originally, and  
swapped out to the KDSP2.

I never used the filtering features of the KAF2. It sounded too ringy  
to my ears.

On the KDSP2, I don't use the NR option often. However, I used the  
notch filter (SSB-only) all the time, and I use the narrow filtering  
options often in CW, RTTY and SSB.

I think every K2 ought to have one or other other, just to get the low- 
pass filter in the audio chain.

Bill Coleman, AA4LR, PP-ASEL        Mail: aa4lr at arrl.net
Web: http://boringhamradiopart.blogspot.com
Quote: "Not within a thousand years will man ever fly!"
             -- Wilbur Wright, 1901