[Elecraft] K3 noise reduction

KM5Q km5q at mac.com
Wed Jun 18 20:09:28 EDT 2008


I see it the same as Dave. However, I've about given up on using NR.  
Strange thing! When I installed Firmware 1.99, it seemed to have  
improved! Audio level was equalized between NR on/off. And, it seemed  
less distorted. Then over the next few weeks, it gradually went back  
to (apparently) more distortion and definitely much less volume.

Does newest firmware improve it?

Windy KM5Q
K3 #764

> Yes, I'd hope for further improvement of the NR on phone.  Even if
> it's not too effective I still nearly always have it on, but the radio
> powers up with it off and blasts me with the increased audio.  It
> seems like it would be nice if it powered up with the NR in the same
> state it was before.  Is this a problem for anyone else?
>
> Dave  W5DHM


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