Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!caen!spool.mu.edu!uunet!comp.vuw.ac.nz!canterbury!otago.ac.nz!chchmeds From: chchmeds@otago.ac.nz (Gordon Findlay, Christchurch School of Medicine) Newsgroups: comp.dsp Subject: FIR/IIR filter sources wanted Message-ID: <1991Jun9.145224.503@otago.ac.nz> Date: 9 Jun 91 03:16:37 GMT Article-I.D.: otago.1991Jun9.145224.503 Organization: University of Otago, Dunedin, New Zealand Lines: 7 Can anyone point me to FTPable software for designing of FIR and IIR filters? The only published sources I can find are for short filters (up to 128 stage) filters (and it doesn't work all that well!) AdvThanksance