<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div style="RIGHT: auto"><SPAN style="RIGHT: auto">Yes, here it is</SPAN></div>
<div style="RIGHT: auto"><SPAN style="RIGHT: auto"></SPAN> </div>
<div style="RIGHT: auto"><SPAN style="RIGHT: auto"><A style="RIGHT: auto" href="http://www-mmsp.ece.mcgill.ca/documents/Downloads/PQevalAudio/">http://www-mmsp.ece.mcgill.ca/documents/Downloads/PQevalAudio/</A></SPAN></div>
<div style="RIGHT: auto"><SPAN style="RIGHT: auto"></SPAN> </div>
<div style="RIGHT: auto"><SPAN style="RIGHT: auto">After you run the MATLAB, look for an m-file called PQevalAudio.m in the software of the PEAQ</SPAN></div>
<div style="RIGHT: auto"><SPAN style="RIGHT: auto"></SPAN> </div>
<div style="RIGHT: auto"><SPAN style="RIGHT: auto">You can type the following in the command line of matlab:</SPAN></div>
<div style="RIGHT: auto"><SPAN style="RIGHT: auto"></SPAN> </div>
<div style="RIGHT: auto"><SPAN style="RIGHT: auto">>> PQevalAudio (' Name of the reference (original) file ', ' Name of the tested (de-coded) file ', parameter here ( scalar or two element array) , parameter here (scalar or two element array) )</SPAN></div>
<div style="RIGHT: auto"><SPAN style="RIGHT: auto"></SPAN> </div>
<div style="RIGHT: auto"><SPAN style="RIGHT: auto">Note that this PEAQ software tests files sampled at 48 kHz</SPAN></div>
<div style="RIGHT: auto"><SPAN style="RIGHT: auto"></SPAN> </div>
<div style="RIGHT: auto">My question was how to use the third and the fourth parameters. How should I select them? Depending on what? </div>
<div style="RIGHT: auto"> </div>
<div style="RIGHT: auto">Regards,</div>
<div style="RIGHT: auto"> </div>
<div style="RIGHT: auto">Osama<VAR id=yui-ie-cursor></VAR></div>
<DIV style="FONT-FAMILY: times new roman, new york, times, serif; FONT-SIZE: 12pt">
<DIV style="FONT-FAMILY: times new roman, new york, times, serif; FONT-SIZE: 12pt"><FONT size=2 face=Arial>
<DIV style="BORDER-BOTTOM: #ccc 1px solid; BORDER-LEFT: #ccc 1px solid; PADDING-BOTTOM: 0px; LINE-HEIGHT: 0; MARGIN: 5px 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 0px; BORDER-TOP: #ccc 1px solid; BORDER-RIGHT: #ccc 1px solid; PADDING-TOP: 0px" class=hr contentEditable=false readonly="true"></DIV><B><SPAN style="FONT-WEIGHT: bold">From:</SPAN></B> Jonathan M. Polom <s0nic0nslaught@gmail.com><BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> celt-dev@xiph.org<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Friday, May 27, 2011 6:07 PM<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B> Re: [CELT-dev] PEAQ(CELT)<BR></FONT><BR>
<DIV id=yiv1199892654>Osama: I'm similarly interested in evaluating CELT with an automated/objective audio and speech quality analysis method. Do you have a link to the PEAQ implementation you mentioned? I might be able to help. Also, could you post the code your analysis uses?<BR><BR>Thanks,<BR>Jon<BR><BR>
<DIV class=yiv1199892654gmail_quote>On Wed, May 18, 2011 at 8:55 AM, Osama Fadhil <SPAN dir=ltr><<A href="mailto:osamaesl@yahoo.com" rel=nofollow target=_blank ymailto="mailto:osamaesl@yahoo.com">osamaesl@yahoo.com</A>></SPAN> wrote:<BR>
<BLOCKQUOTE style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class=yiv1199892654gmail_quote>
<DIV>
<DIV style="BACKGROUND-COLOR: #fff; FONT-FAMILY: times new roman, new york, times, serif; COLOR: #000; FONT-SIZE: 12pt">
<DIV>Hello,</DIV>
<DIV> </DIV>
<DIV style="MARGIN: 0in 0in 10pt" class=yiv1199892654MsoNormal><FONT face=Calibri>I don’t know whether this is the right place to discuss such a question here. I’m sorry.</FONT></DIV>
<DIV style="MARGIN: 0in 0in 10pt" class=yiv1199892654MsoNormal><FONT face=Calibri> <VAR></VAR></FONT></DIV>
<DIV style="MARGIN: 0in 0in 10pt" class=yiv1199892654MsoNormal><FONT face=Calibri>I want to evaluate the CELT codec using a known MATLAB implementation of the PEAQ software. If anyone has used this test program he could see that one of the input parameters (3<SUP>rd</SUP> one) shifts the frames for both the reference and the under test audio signals. Another parameter (4<SUP>th</SUP> one) marks the end of data. My question is how to choose such parameters? Depending on what? Is there any operation that we can do on the reference and the tested audio signals in order to know the amount by which we shift the frames?</FONT></DIV>
<DIV> </DIV>
<DIV>Thank you for any idea</DIV>
<DIV> </DIV><FONT color=#888888>
<DIV> </DIV>
<DIV>Osama.</DIV></FONT></DIV></DIV><BR>_______________________________________________<BR>celt-dev mailing list<BR><A href="mailto:celt-dev@xiph.org" rel=nofollow target=_blank ymailto="mailto:celt-dev@xiph.org">celt-dev@xiph.org</A><BR>http://lists.xiph.org/mailman/listinfo/celt-dev<BR><BR></BLOCKQUOTE></DIV><BR><BR clear=all><BR>-- <BR>Jon Polom<BR><BR></DIV><BR>_______________________________________________<BR>celt-dev mailing list<BR><A href="mailto:celt-dev@xiph.org" ymailto="mailto:celt-dev@xiph.org">celt-dev@xiph.org</A><BR><A href="http://lists.xiph.org/mailman/listinfo/celt-dev" target=_blank>http://lists.xiph.org/mailman/listinfo/celt-dev</A><BR><BR><BR></DIV></DIV></div></body></html>