Re: K3: noise reduction performance

Posted by K2QI on Nov 30, 2010; 4:13pm
URL: http://elecraft.85.s1.nabble.com/K3-noise-reduction-performance-tp5779574p5788665.html

Hi Lyle!

Indeed, this is a very subjective issue. One issue though that many will
probably agree with me on is the decrease in audio fidelity whenever NR is
engaged; i.e. volume of speech drops in relation to NR.  Would it be
possible to alter the algorithm to prevent this from happening?

It seems to me like the current NR algorithm reduces *everything* within the
passband, including spoken word.

73,
James K2QI

On Tue, Nov 30, 2010 at 10:43 AM, Lyle Johnson <[hidden email]> wrote:

> Psycho-acoustics is fun!  Some people swear by the K3 NR, others swear
> at it :-)
>
> Making further changes to the K3 NR remains a possibility, but is not a
> particularly high priority at the moment.  Priorities can and do change...
>
> 73,
>
> Lyle KK7P
>
> > I hope Lyle will read this and perhaps be able to comment directly.
>
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--
73 de James K2QI
President UNARC/4U1UN
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