[Elecraft] K3 NR
Don Wilhelm
w3fpr at embarqmail.com
Fri Aug 28 19:48:25 EDT 2009
Tony,
Did you mean "NR" when you stated "NB"? I find no audio reduction when
turning on the NB unless I have the IF NB cranked up to maximum.
I first thought the new NR was reducing the audio, but I found it was
not so when one is tuned to a signal. The noise reduction is so
effective that in my case it almost behaves like a squelch because there
is not band noise at all (my noise level is not usually very high
anyway) - so there is a natural tendency to turn up the audio gain
because there is no noise to hear - but when a signal is present, the
audio is then LOUD.
As I have stated in prior posts, I *do* find a bit of AF reduction on
SSB if I have the NR set to F3-x or F4-x, but I find NR on SSB quite
effective at the F1-x or F2-x settings.
73,
Don W3FPR
N2TK wrote:
> Also it would be nice if the audio didn't reduce in volume when turning on
> the NB.
>
>
>
>
More information about the Elecraft
mailing list