[amsat-bb] Re: DSP Speaker

[Roger Kolakowski]

And the winning answer was....?


----- Original Message ----- 
From: <n3wwn at futuretek.cx>
To: <amsat-bb at amsat.org>
Sent: Wednesday, April 11, 2007 8:59 PM
Subject: [amsat-bb] Re: DSP Speaker


>
> I'd like to thank everyone who replied to my inquiry about the DSP
> speaker!
>
> Thanks to Jeff KB2M, I am now the proud owner of just such a unit which is
> most pleasing to the XYL's ears!
>
> Thanks again!
>
> 73 de Rich N3WWN
>
> On Thu, 5 Apr 2007, n3wwn at futuretek.cx wrote:
>
> >
> > This doesn't ring a bell with anyone?
> >
> > Maybe I dreamed it! hi hi
> >
> > 73 de Rich N3WWN
> >
> > On Thu, 29 Mar 2007, n3wwn at futuretek.cx wrote:
> >
> >>
> >> Hi!
> >>
> >> I recall reading about a speaker that you can plug into any radio so
you
> >> can keep the squelch open all the time and a DSP will only let audio
with
> >> signals through.
> >>
> >> It was intended to be used to listen for beacons on satellites as well
as
> >> listen for band openings without driving the XYL crazy with static
being
> >> blasted through the house.
> >>
> >> Does anyone else recall this speaker (or inline module)?  I've searched
> >> and found DSPs that will attenuate white noise, but I haven't seen any
> >> that turn off the speaker completely in the presence of white noise
alone.
> >>
> >> 73 de Rich N3WWN
> >> _______________________________________________
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> > _______________________________________________
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> >
> _______________________________________________
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>