I thought that Downward Expander (DE) is used to reduce background noise when
you 'aren't' talking.
When you are talking, the Compander (CPDR) compresses (attentuates) the voice
peaks and expands (amplifies) the voice valleys.
DX has been explained as lind of a super-duty (more aggressive) Compander.
Jim KJ2P
"Often wrong, never in doubt"
> Date: Wed, 2 Mar 2011 16:14:11 -0800
> From: brian-wb6...@lloyd.com
> To: sh...@bak.rr.com
> CC: FlexRadio@flex-radio.biz
> Subject: Re: [Flexradio] DX or Compander
>
> On Wed, Mar 2, 2011 at 4:08 PM, Steven L Hess <sh...@bak.rr.com> wrote:
>
> > For the List
> >
> > Which gives more "talk power" DX or CPDR?
> >
>
> DX. That is what it is for. The Compander is to reduce background noise when
> you aren't talking.
>
> --
> Brian Lloyd, WB6RQN/J79BPL
> 3191 Western Dr.
> Cameron Park, CA 95682
> br...@lloyd.com
> +1.767.617.1365 (Dominica)
> +1.931.492.6776 (USA)
> (+1.931.4.WB6RQN)
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