[Elecraft] K3/K3S noise blanker performance greatly enhanced (at my QTH) -- need testers

[Wayne Burdick]

Tim,

Based on your positive results with SSB and the 15-kHz filter, I'm going to give it a try.

Thanks,
Wayne
N6KR


On Feb 3, 2016, at 10:56 PM, Tim Tucker <ae6lx at worldwidedx.com> wrote:

> I did a quick 'n dirty cell phone video of the results of this on SSB.  You
> NEED to use headphones to hear the difference because the cell recording
> has crappy audio.  This test is done on 75 meters, dialed into a plasma TV
> generating noise.  There is no intelligent signal present - just the noise
> floor and the plasma tv.  In this test, I found that a DSP NB setting of
> 2-3 worked best - incidentally, is usually use 2-2 or 2-3 on a daily basis
> but I've never been really happy with any of the NB settings.
> Incidentally, I also tried it in the video with the AGC turned ON and that
> had good results, as well.
> 
> I need to find an actual intelligible signal to do this on, but the
> preliminary results are quite impressive.  I'd LOVE to have a DSP NB
> setting that would activate this without having to permanently alter the
> filter settings.  Here and watch for yourself
> 
> http://1drv.ms/1PTCo6y
> 
> Tim
> AE6LX