[Elecraft] K2DSP and KAF2

Sat Jul 19 00:40:00 2003

Robert -      I was thinking along similar lines as I think an audio filter
is the only improvment my K1 needs.  I do have concerns about using the KAF2
for this though.  There is not much (any?) room in a loaded K1 for an audio
filter.  There is no provision to switch an internal audio filter in and
out.  I thought about using the KAF2 outboard but it is a low leval filter
and would need the addition of a power amp. I think this would be true even
for headphones but I am not sure.  This should also clean up the sidetone
note like the sidetone mod in my K2.  After I did this sidetone mod, the K1
sidetone sounds raspy.     73   Rick    K7MW
----- Original Message -----
From: "Richard Lim" <[email protected]>
To: "Robert Parker" <[email protected]>; "Elecraft"
<[email protected]>
Sent: Friday, July 18, 2003 6:03 PM
Subject: Re: [Elecraft] K2DSP and KAF2


> Robert an absolutely stellar suggestion, I second it!! Are there any gurus
> out there willing to take on the challenge?
>
> Rich
> KQ9L
>
>
> On 7/18/03 6:56 PM, "Robert Parker" <[email protected]> wrote:
>
> > I'm pleased Elecraft has come out with a DSP filter.  I nearly made a
grave
> > mistake and bought the SGC offering for DSP.  I'm presently waiting for
my
> > KDSP2 to arrive.
> >
> > I have previously built the KAF2 and it seems to me that it would be a
shame
> > not to be able to use this module on another rig such as a K1.
> >
> > I realize it was not intended for use with the K1 but I'm sure it would
make
> > a nice addition instead of having it lying around in the shack or
selling it
> > for pennies.
> >
> > Perhaps the clock feature would not function but the audio filter
should.
> > Am I alone here or has anyone else thought about the same thing?
> >
> > Regards,
> > Robert VE3RPF
> >
> >
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