[Elecraft] Just how good is the K2?

[Don Melcher]

Lyle Johnson wrote:

"It is possible to put in a notch that delayed its onset, and noted if the
signal to be notched is steady (notch it) or keying on and off (CW signal,
don't notch).  Good project for the KDSP2 Open Source Experimenters..."

I believe that is how the Clear Speech and Hear-it DSP units work. The
Hear-it installed in my FT817 is one of the best I have found, the Clear
Speech being the second best.

Don