Anything to limit irritating laughs.
Dick---N7ZH
--- In Repeater-Builder@yahoogroups.com, Eric Lemmon <[EMAIL PROTECTED]>
wrote:
> Dave,
>
> I should have known that my gambit would raise some eyebrows! In
truth, my
> phrase "working on" is a euphemism for the vague period
between "thinking about
> concepts" and "experimenting with.hardware." I know all too well
that few
> things are more irritating to repeater users than a function or
voice
> announcement that asserts itself repeatedly for no apparent reason.
> Accordingly, my design must have enough intelligence to
discriminate between
> real deviation that must be evaluated and false deviation caused
by noise. I
> am hopeful that the collective knowledge available on this list
can synthesize
> a working prototype. Stay tuned...
>
> 73, Eric Lemmon WB6FLY
>
> Dave VanHorn wrote:
>
> > >
> > >I know I could use one of a number of "soft AGC" circuits to
control the
> > >incoming audio before it is repeated, but that would not prompt
the
> > >offending users to mend their ways. I am working on an audio
monitor that
> > >will interject the voice warning "average modulation too high"
when it
> > >detects that overdeviation of the input signal is present. It
is not a
> > >simple project!
> >
> > Interesting.. Can you share any details?
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
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