[Elecraft] Question - for Educational Purposes

[Brendan Minish]

On Thu, 2008-07-24 at 08:37 -0700, Jim Brown wrote:

> QRN strongly excites filter ringing, and is thus a strong argument 
> in favor of designing for minimum ringing. 

There are however times when I find the IIR filters more useful than the
FIR filters on 160m, some ringing (but not too much) can help pull a
signal out of the muck if it's slow (less than about 18 WPM) 

I used to use the Audio peak filter on the 7800 to do the same thing 
 
I am glad that the option is there for the times when I find it helpful 

73
Brendan EI6IZ 

-- 
Don‘t complain. Nobody will understand. Or care. And certainly don‘t try
to fix the situation yourself. It‘s dangerous. Leave it to a highly
untrained, unqualified, expendable professional.