Re: digital filter design (Koen Tanghe )


Subject: Re: digital filter design
From:    Koen Tanghe  <Koen.Tanghe(at)UGENT.BE>
Date:    Sun, 30 Jan 2005 01:48:18 +0100

On Sunday, January 30, 2005 12:39 AM [GMT+1=CET], beaucham <xxxbeaucham(at)MANFRED.MUSIC.UIUC.EDUxxx> wrote: > Does someone have a good answer for this student? Yes: "visit the music-dsp source code archive". Main link: http://www.musicdsp.org and maybe, for this purpose: http://www.musicdsp.org/archive.php?classid=3#36 There are various other types of ready-to-use filters there too. Best, Koen > Jim Beauchamp > > Original message: >> From: Farsheed <hamidito(at)uiuc.edu> >> Date: Sat, 29 Jan 2005 16:42:48 -0500 >> To: beaucham <beaucham(at)manfred.music.uiuc.edu> >> Subject: filter design? >> >> For my senior design project we are working on making a >> touchpad filter equalizer, so that you can boost or attenuate >> frequencies on the fly using your finger. My question for you >> is, would you recommend any texts to read regarding choosing a >> good DSP filter for such a design? We would like to be able >> to control Q, boost/attenuation, and frequency for a >> bandstop/bandpass filter directly, using one algorithm only. >> >> Thank you, >> Farsheed >> >> *************************************** >> Farsheed Hamidi-Toosi >> Student, University of Illinois at Urbana-Champaign >> Webpage: http://www.midnightparking.com


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