[Elecraft] KAF2 or KDSP2 for K2

[Chuck Gehring]

FWIW,
I operate CW only and have the KAF2 and the KDSP2 installed in my K2.  For the most part I find that I only need the XFIL set to FL2 at 500Hz.  However there are times when the bands are crowded or noisy and I am trying to work a weak signal.  Then I find that the KDSP2 with the Denoiser and CW Filter Gain adjusted for 12db gain to be very helpful in picking up the weak stations.  I really like being able to tweak and adjust the KDSP2 filters with its very large selection of settings and adjustments.  

73, KI4DGH
Chuck Gehring