The VFO-A knob currently has no function while NR "long push" is engaged.
73,
Drew
AF2Z
On 06/20/17 22:20, Nr4c wrote:
But that knob varies a whole other range of NR. How hard is it to turn one knob
32 clicks?
Sent from my iPhone
...nr4c. bill
On Jun 20, 2017, at 2:51 PM, Drew AF2Z <pu...@af2z.net> wrote:
The only thing I would change in NR is to make it easier to scroll through the
settings. Currently you can only go through the 32 settings sequentially with
the VFO-B knob, from 1-1 through 8-4. It would be nice if the VFO-A knob could
be employed to increment and decrement the first parameter.
For example: if you were on NR 1-3 you could scroll directly through 2-3, 3-3,
4-3, etc using the VFO-A knob.
I don't know the details of NR but believe that all the n-1 settings are related to each
other as a group; same goes for the n-2 settings, n-3, and n-4. So, it would make sense
to be able to scroll through the "n" values when looking for the best noise
reduction.
73,
Drew
AF2Z
On 06/20/17 11:48, wa9fvp wrote:
I did a comprehensive test of the K3S noise reduction system and uploaded the
same document to the Elecraft_K3 Yahoo group.
Elecraft_K3_NoiseReduction.pdf
<http://elecraft.365791.n2.nabble.com/file/n7631913/Elecraft_K3_NoiseReduction.pdf>
Here's what I concluded.
Settings Fn-1 provides the least noise reduction. Fn-2 and Fn-3 noise
levels are almost the same and one setting could be eliminated. Fn-4
provides the most noise reduction and having 3 settings, it would
simplifying NR adjustments. The NR delays that is, F1-n through F4-n, could
be added to the configuration menu. There are delay differences in the
noise ripple but aurally, with a complex voice waveform, there’s no
distinction between the delay settings.
Don't get me wrong! I'm not that saying there's something wrong with the
K3/K3S noise reduction. It works very well! I think there are too many
settings and some can be eliminated. What are your thoughts?
-----
Jack WA9FVP
Sent from my home-brew I5 Core PC
--
View this message in context:
http://elecraft.365791.n2.nabble.com/K3S-Noise-reduction-Test-tp7631913.html
Sent from the Elecraft mailing list archive at Nabble.com.
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