[Elecraft] K3 NR

Bob Cunnings bob.cunnings at gmail.com
Wed Aug 26 16:09:30 EDT 2009


Sure, I know what to do in practice, and I'm not looking for a "one
size fits all" solution. However, it's nice to know if the behavior is
no longer in accordance with the documentation, this was not mentioned
in the change notes. For now I'll treat the parameter as an opaque
series of magic numbers.

Thanks,

Bob NW8L

>>
>> Has the scheme changed?
>
> Yes.  The mixing action of unprocessed and processed audio was resulting in
> the scalloping effect I mentioned.
>
> The best thing to do is to just listen as you adjust the slowly adjust the
> NR parameters.  The type of signal, type of noise, strength, AGC settings
> and so on are likely to have some effect.  This is why there isn't just a
> "one size fits all" recommended setting.
>
> 73,
>
> Lyle KK7P
>
>


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