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Re: Filter algorithims
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Re: Filter algorithims


  • Subject: Re: Filter algorithims
  • From: Glenn Zelniker <email@hidden>
  • Date: Thu, 1 Nov 2007 22:47:33 -0400


On Nov 1, 2007, at 9:41 PM, Kevin Dixon wrote:

Can a biquadratic-based filter be used to perform band reject filtering? I
notice most places have coefficients for notch filter calculation, but I
suppose this only affects "one" frequency band? Any ideas?

Absolutely! Here's a page that shows you how to do it:

http://www.musicdsp.org/files/Audio-EQ-Cookbook.txt

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References: 
 >Re: Filter algorithims (From: "Kevin Dixon" <email@hidden>)

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