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