[Elecraft] K3's RF Clipping Speech Processing

Wes Stewart n7ws at yahoo.com
Mon Mar 16 10:10:14 EDT 2009





--- On Mon, 3/16/09, Julian, G4ILO <julian.g4ilo at gmail.com> wrote:

> From: Julian, G4ILO <julian.g4ilo at gmail.com>
> Subject: Re: [Elecraft] K3's RF Clipping Speech Processing
> To: elecraft at mailman.qth.net
> Date: Monday, March 16, 2009, 2:06 AM
> Wes Stewart wrote:
> > 
> > 
> > Nice job (as always).  I haven't had a chance to
> really study it in depth,
> > but one comment" audio clipping is a viable
> method too.
> > 
> > 
> With audio clipping harmonics of the clipped audio can fall
> within the audio
> passband wasting power and reducing intelligibility. RF
> clipping avoids
> this.

http://k6mhe.com/n7ws/S_PROC.pdf


      


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