Subject: Transfer function of middle ear From: Vivek Srivastava <vivs(at)VT.EDU> Date: Wed, 22 May 2002 11:44:51 -0400This is a multi-part message in MIME format. ------=_NextPart_000_009C_01C20186.151AAB70 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello List,=20 I am a Masters student at Virginia Tech and am trying to implement = PAQM(a method to determine the audio quality of a signal). I am = currently using Matlab for its implementation but am stuck at a point = and would like some kind of help. I have to implement a "transfer function from the outer ear to the inner = ear" in other words how sound changes when passing through the middle = ear or the transfer function of the middle ear. Now I am not at all an = expert in auditory models and am implementing this metric for the = measurement of quality for a frameloss scenario. So could some one help me out either with some small snippet of code for = the transfer function of the middle ear or some link which I can read = and figure out myself as to how I can implement the transfer function of = the middle ear. Thank a lot in advance, Awaiting some replies, Best regards, Vivek. ************************************************* Graduate Research Assistant Alexandria Research Institute,Virginia Tech 703-535-3445(Office) 703-582-9456(Mobile) vivs(at)vt.edu ************************************************* ------=_NextPart_000_009C_01C20186.151AAB70 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 6.00.2716.2200" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT face=3DArial size=3D2>Hello List, </FONT></DIV> <DIV><FONT face=3DArial size=3D2>I am a Masters student at Virginia Tech = and am=20 trying to implement PAQM(a method to determine the audio quality = of a=20 signal). I am currently using Matlab for its implementation but am stuck = at a=20 point and would like some kind of help.</FONT></DIV> <DIV><FONT face=3DArial size=3D2>I have to implement a "transfer = function from the=20 outer ear to the inner ear" in other words how sound changes when = passing=20 through the middle ear or the transfer function of the middle ear. Now I = am not=20 at all an expert in auditory models and am implementing this metric for = the=20 measurement of quality for a frameloss scenario.</FONT></DIV> <DIV><FONT face=3DArial size=3D2>So could some one help me out either = with some=20 small snippet of code for the transfer function of the middle ear or = some link=20 which I can read and figure out myself as to how I can implement the = transfer=20 function of the middle ear.</FONT></DIV> <DIV><FONT face=3DArial size=3D2>Thank a lot in advance,</FONT></DIV> <DIV><FONT face=3DArial size=3D2>Awaiting some replies,</FONT></DIV> <DIV><FONT face=3DArial size=3D2>Best regards,</FONT></DIV> <DIV><FONT face=3DArial size=3D2>Vivek.</FONT></DIV> <DIV><FONT face=3DArial=20 size=3D2>*************************************************<BR>Graduate = Research=20 Assistant<BR>Alexandria Research Institute,Virginia=20 Tech<BR>703-535-3445(Office)<BR>703-582-9456(Mobile)<BR><A=20 href=3D"mailto:vivs(at)vt.edu">vivs(at)vt.edu</A><BR>**************************= ***********************</FONT></DIV></BODY></HTML> ------=_NextPart_000_009C_01C20186.151AAB70--