Subject: Re: AUDITORY Digest - 1 Dec 2006 to 2 Dec 2006 (#2006-258) From: "Cameron J. Morland" <cjmorlan@xxxxxxxx> Date: Sun, 3 Dec 2006 20:19:02 -0500 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>On Sun, Dec 03, 2006 at 12:05:39AM -0500, AUDITORY automatic digest system wrote: > I am looking for a MatLab function to remove clicks > from an acoustic signal. I wish to edit out a portion > of a speech signal and then rejoin the remaining > components. However, playing it back reveals either > clicks or obvious =93stuttering=94 type of sound which are > obviously transients. I have tried looking for zero > crossings and making the cuts at these points, but > there is still the interference. I don't know if it'll do exactly what you want, but gramofile is a program for removing clicks from sounds, intended for use with gramophone records. It locates clicks then applies a filter only at the clicks. It has done wonders for my digital copy of my LPs. http://www.opensourcepartners.nl/~costar/gramofile -- +----------------------------------------------------------------- | PGP http://www.cns.bu.edu/~cjmorlan/public-key.pgp | Cameron Morland ---- Cameron@xxxxxxxx | | My political ideal is democracy. Let every man be respected as | an individual and no man idolized. | --Einstein +-----------------------------------------------------------------