[Elecraft] Is NR effective on ssb?

[Hector Padron]

After hearing the three MP3 samples of noise reduction in that web page I can tell I was not impressed,actually my K3 can wipe out those noises better than that "LINGUA" product,I was expecting a better performance but I don't think I would spend over $200 US in that small box when I can do the same or even better with my K3 NR,there are sometimes that the same kind of noise I heard there,disapear completely after playing with the different NR setings,I am very pleased with the performance of my K3 NR,it really works !!
 
AD4C
 


"For a refined ham it is compulsory to own a k3"

--- On Tue, 2/16/10, Dr. Werner Furlan <furlan at gmx.net> wrote:


From: Dr. Werner Furlan <furlan at gmx.net>
Subject: Re: [Elecraft] Is NR effective on ssb?
To: Elecraft at mailman.qth.net
Date: Tuesday, February 16, 2010, 6:31 PM


hi all,

juergen schrieb am 15 Feb 2010 um 15:32:

> If you like experimenting  try this product. I have been using it on the
> low bands for a while now, and I am very impressed. I have not found a
> radio with an inbuilt DSP that will beat it.
> 
> http://www.ing-michels.de/hamradio.html

I agree. I use a predecessor of this product, it was sold as a kit once.  
I don't know if the algorithm has been improved in the meantime, but my 
box works really good. The depth of noise reduction is adjustable with a 
pot and it does not reduce the loudness of the signal but only the noise. 
At the highest NR setting voices start to sound "spacey". I normally use a 
medium setting for best S/N effect. 
The noise reduction is only noticeable wih weak noisy signals. There is 
nearly no effect on S9+20 signals without noise.
My box has one disadvantage, I don't know if this has been changed with 
the new product, there is only one channel, so the sub receiver has no NR.
You might need two of them. ($$)

73! de Werner OE9FWV


-- 
Eine Halbinsel ist eine Insel, die noch nicht ganz fertig ist.


Email powered by Pegasus Mail free at <http://www.pmail.com>
Homepage: <http://www.qsl.net/oe9fwv/>
Fone +43 5522 75013
Fax +43 5522 22505
Mobile +43 664 63 400 14
Fax-Email Gateway +43 820 - 220262990


______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft at mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html