Monaural/Binaural P/I functions (Ben Hornsby )


Subject: Monaural/Binaural P/I functions
From:    Ben Hornsby  <ben.hornsby(at)VANDERBILT.EDU>
Date:    Tue, 11 Nov 2003 13:46:10 -0600

This is a multi-part message in MIME format. ------=_NextPart_000_0006_01C3A85A.2A364AB0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello all, I'm trying to find data showing speech recognition performance as a = function of SNR obtained both monaurally and binaurally (preferably in the free field). My assumption is that the Performance Intensity (or performances = vs SNR) function will be a bit steeper (as well as offset) for the binaural condition compared to the monaural condition. I'm looking for data to confirm or reject this assumption. =20 Any reference suggestions? =20 Thanks, =20 Ben =20 =20 =20 Benjamin W.Y. Hornsby, Ph.D. Research Assistant Professor Vanderbilt Bill Wilkerson Center 1114 19th Avenue South Nashville, TN 37212 =20 Phone: 615-936-5132 e-mail: ben.hornsby(at)vanderbilt.edu =20 ------=_NextPart_000_0006_01C3A85A.2A364AB0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html> <head> <META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; = charset=3Dus-ascii"> <meta name=3DGenerator content=3D"Microsoft Word 10 (filtered)"> <style> <!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0in; margin-bottom:.0001pt; font-size:12.0pt; font-family:"Times New Roman";} a:link, span.MsoHyperlink {color:blue; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {color:purple; text-decoration:underline;} span.EmailStyle17 {font-family:Arial; color:windowtext;} (at)page Section1 {size:8.5in 11.0in; margin:1.0in 1.25in 1.0in 1.25in;} div.Section1 {page:Section1;} --> </style> </head> <body lang=3DEN-US link=3Dblue vlink=3Dpurple> <div class=3DSection1> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Hello all,</span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>I&#8217;m trying to find data showing speech = recognition performance as a function of SNR obtained both monaurally and binaurally (preferably in the free field). My assumption is that the Performance = Intensity (or performances vs SNR) function will be a bit steeper (as well as = offset) for the binaural condition compared to the monaural condition. I&#8217;m = looking for data to confirm or reject this assumption.</span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>&nbsp;</span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Any reference suggestions?</span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>&nbsp;</span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Thanks,</span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>&nbsp;</span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Ben</span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>&nbsp;</span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>&nbsp;</span></font></p> <p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span = style=3D'font-size: 12.0pt'>&nbsp;</span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Benjamin W.Y. Hornsby, Ph.D.</span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Research Assistant Professor</span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Vanderbilt Bill Wilkerson Center</span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>1114 19th Avenue South</span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Nashville, TN 37212</span></font></p> <p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span = style=3D'font-size: 12.0pt'>&nbsp;</span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Phone: 615-936-5132</span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>e-mail: <a = href=3D"mailto:ben.hornsby(at)vanderbilt.edu">ben.hornsby(at)vanderbilt.edu</a>= </span></font></p> <p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span = style=3D'font-size: 12.0pt'>&nbsp;</span></font></p> </div> </body> </html> ------=_NextPart_000_0006_01C3A85A.2A364AB0--


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