MatLab Coding about Speech regenation using LPC (yasir hafeez )


Subject: MatLab Coding about Speech regenation using LPC
From:    yasir hafeez  <yasir_hafeez@xxxxxxxx>
Date:    Tue, 26 Apr 2011 10:43:27 -0700
List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>

--0-887137485-1303839807=:39287 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Assalamu Alikum Hello to Everyone. Dear List My problem is stated below; Refer=A0to Predictive=A0Modeling=A0of=A0Speech.=20 i want to encode my own=A0voice,=A0recorded=A0for=A03=A0seconds=A0duration,= =A0using=A0linear=A0predictive=A0coding.=20 Then=A0synthesize=A0your=A0voice=A0using=A0the=A0encoded=A0data.=A0Listen= =A0to=A0both=A0the=A0original=A0voice=A0and=20 synthesized=A0voice=A0to=A0assess=A0encoding=A0performance.=20 How=A0much=A0data=A0compression=A0do=A0you=A0achieve?=20 How=A0do=A0you=A0quantify=A0the=A0degradation=A0in=A0synthesized=A0speech? -Using MATLab 7 or higher- --0-887137485-1303839807=:39287 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable <table cellspacing=3D"0" cellpadding=3D"0" border=3D"0" ><tr><td valign=3D"= top" style=3D"font: inherit;">Assalamu Alikum<br>Hello to Everyone.<br>Dear= List<br><br>My problem is stated below;<br><br>Refer&nbsp;to Predictive&nb= sp;Modeling&nbsp;of&nbsp;Speech. <br>i want to encode my own&nbsp;voice,&nb= sp;recorded&nbsp;for&nbsp;3&nbsp;seconds&nbsp;duration,&nbsp;using&nbsp;lin= ear&nbsp;predictive&nbsp;coding. <br>Then&nbsp;synthesize&nbsp;your&nbsp;vo= ice&nbsp;using&nbsp;the&nbsp;encoded&nbsp;data.&nbsp;Listen&nbsp;to&nbsp;bo= th&nbsp;the&nbsp;original&nbsp;voice&nbsp;and <br>synthesized&nbsp;voice&nb= sp;to&nbsp;assess&nbsp;encoding&nbsp;performance. <br>How&nbsp;much&nbsp;da= ta&nbsp;compression&nbsp;do&nbsp;you&nbsp;achieve? <br>How&nbsp;do&nbsp;you= &nbsp;quantify&nbsp;the&nbsp;degradation&nbsp;in&nbsp;synthesized&nbsp;spee= ch?<br><br>-Using MATLab 7 or higher-</td></tr></table> --0-887137485-1303839807=:39287--


This message came from the mail archive
/var/www/postings/2011/
maintained by:
DAn Ellis <dpwe@ee.columbia.edu>
Electrical Engineering Dept., Columbia University