Subject: Matlab code for deconvolution? From: Ursula Kwong-Brown <u.kwongbrown@xxxxxxxx> Date: Wed, 9 Jun 2010 15:14:42 -0400 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>--00c09f8998bdd5242904889db777 Content-Type: text/plain; charset=ISO-8859-1 Dear All, Does anyone know of good Matlab code for deconvolution of audio recordings? I have to do spectral analyses of recordings that were made under poor conditions (using a hydrophone underwater in a small glass tank) and I am struggling to remove the artifacts. Many thanks, Ursula Kwong-Brown Darcy Kelley Lab Columbia University --00c09f8998bdd5242904889db777 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable <span class=3D"Apple-style-span" style=3D"font-family: monospace, fixed; fo= nt-size: 13px; -webkit-border-horizontal-spacing: 3px; -webkit-border-verti= cal-spacing: 3px; ">Dear All,<br style=3D"padding-top: 0px; padding-right: = 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right:= 0px; margin-bottom: 0px; margin-left: 0px; "> <br style=3D"padding-top: 0px; padding-right: 0px; padding-bottom: 0px; pad= ding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; mar= gin-left: 0px; ">Does anyone know of good Matlab code for deconvolution of = audio recordings?<br style=3D"padding-top: 0px; padding-right: 0px; padding= -bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin= -bottom: 0px; margin-left: 0px; "> <br style=3D"padding-top: 0px; padding-right: 0px; padding-bottom: 0px; pad= ding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; mar= gin-left: 0px; ">I have to do spectral analyses of recordings that were mad= e under poor conditions (using=A0<br style=3D"padding-top: 0px; padding-rig= ht: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-ri= ght: 0px; margin-bottom: 0px; margin-left: 0px; "> a hydrophone underwater in a small glass tank) and I am struggling to remov= e the=A0<br style=3D"padding-top: 0px; padding-right: 0px; padding-bottom: = 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: = 0px; margin-left: 0px; "> artifacts.<br style=3D"padding-top: 0px; padding-right: 0px; padding-bottom= : 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom= : 0px; margin-left: 0px; "><br style=3D"padding-top: 0px; padding-right: 0p= x; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0= px; margin-bottom: 0px; margin-left: 0px; "> Many thanks,<br style=3D"padding-top: 0px; padding-right: 0px; padding-bott= om: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bott= om: 0px; margin-left: 0px; ">Ursula Kwong-Brown<br style=3D"padding-top: 0p= x; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: = 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "> <br style=3D"padding-top: 0px; padding-right: 0px; padding-bottom: 0px; pad= ding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; mar= gin-left: 0px; ">Darcy Kelley Lab<br style=3D"padding-top: 0px; padding-rig= ht: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-ri= ght: 0px; margin-bottom: 0px; margin-left: 0px; "> Columbia University</span> --00c09f8998bdd5242904889db777--