I think we need to remember that there is no one, single kind of noise. Noise
comes in all sorts of flavors. A noise reduction algorithm that removes white
noise won;t do us much good. On the other had, a noise reduction algorithm that
leaves nothing but big signals is worse. It's always a trade-off and the trade
offs made certainly won't meet everyone's desires.
Kim Elmore N5OP
----- Original Message ----
From: Rick - NJ0IP / DJ0IP <Rick@DJ0IP.de>
To: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Sent: Tue, November 16, 2010 12:13:00 PM
Subject: Re: [TenTec] Question for techies
John, I saw 3 reviews and 2 of them said the NR was good.
I believe it is excellent.
Please send a link to the post you are talking about.
73
Rick
-----Original Message-----
From: tentec-bounces@contesting.com [mailto:tentec-bounces@contesting.com]
On Behalf Of John Rippey
Sent: Sunday, October 31, 2010 2:47 PM
To: tentec@contesting.com
Subject: [TenTec] Question for techies
I notice a comment by the first Eagle reviewer on eHam.net that the DNR
feature was unimpressive.
Similar comments have been made about the DNR feature in the Kenwood TS-590,
including it continues the (to me awful) SPAC
setup of the TS-570.
On the other hand, Icom's 7700 and 7600 seem to provide the best DNR
iteration so far, based on the comments I've seen. Yaesu, as usual, seems to
lag behind in the effectiveness of its various DNR iterations. So, why does
it seem so difficult for manufacturers (other than Icom) to get DNR right in
a DSP environmnent? Is it the cost of the hardware, firmware, software
engineers, or what?
73,
John, W3ULS
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