Re: APF For K3

Posted by Bruce Beford-2 on Oct 24, 2010; 4:35pm
URL: http://elecraft.85.s1.nabble.com/APF-For-K3-tp5671688p5668185.html

Sam wrote:

> isn't that kind of what the CWT
> or any cw decoding software
> does when decoding?

> GB & 73
> K5OAI
> Sam Morgan

Not exactly. My understanding is that an audio peaking filter actually
boosts or accentuates the audio at a particular frequency, rather than
attenuating those at other frequencies.  It's function is to enhance one
thing, rather than reduce other things. It's all in the semantics, I
suppose...

73,
Bruce N1RX




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