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From: tw on 24 Apr 2008 14:36
Could you tell me how filter notch work's?
From: kronecker on 24 Apr 2008 16:01
On Apr 25, 6:36 am, tw <"zoty1[nospam]"@tlen.pl> wrote:
> Could you tell me how filter notch work's?

It has a frequency response that is flat then dips down sharply to
attenuate noise in a narrow band of frequencies...
From: Vladimir Vassilevsky on 24 Apr 2008 16:15


tw wrote:

> Could you tell me how filter notch work's?

It works very well, if you don't ask too much.

VLV
From: Jerry Avins on 24 Apr 2008 19:13
tw wrote:
> Could you tell me how filter notch work's?

What kind of notch filter? Analog? Digital? Software?

I imagine that you are interested in the principle of operation. We
would need to know more about your background to give a meaningful answer

Jerry
--
Engineering is the art of making what you want from things you can get.
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From: Ron N. on 24 Apr 2008 19:19
On Apr 24, 10:36 am, tw <"zoty1[nospam]"@tlen.pl> wrote:
> Could you tell me how filter notch work's?

Zero on the unit circle in the complex Z-plane
(actually just inside, to be stable even in the
presence of arithmetic/rounding/quantizing type
errors or noise).
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