[Elecraft] DSP and CW?

[Jeff Kinzli N6GQ]

Keith, the improvement is there across the board, and I find that
depending on conditions, sometimes wider is good, sometimes not.

I find myself often switching between crystal and DSP filter settings
to find the sweet spot, and often there really is a very definate
sweet spot for a given signal and noise complement.

Jeff N6GQ

On 3/29/07, Darwin, Keith <Keith.Darwin at goodrich.com> wrote:
> Jeff, do you hear that difference only in wide IF positions or does the
> DSP provide the same benefit when you stop down the IF to 400 Hz?  And
> does the effectiveness depend on the type of noise?
>
> - Keith N1AS -
> - K2 5411.ssb.100 -
>
> -----Original Message-----
> You have to hear the difference between a very weak signal on and off
> the DSP. It's amazing. Without it, you can just barely tell there's
> someone in the noise. With the DSP activated, that signal often becomes
> completely copyable. Sounds like an exaggeration but it's not.
>
> Jeff N6GQ
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