Pintu --<br><br>Speex is an audio codec that can encode and decode audio for transmission over network (or for storage).<br>Specifically, it's called speex because it is tailored to work well at encoding speech at small bitrates.
<br><br>Speex does not do speech recognition or text to speech.<br>You may wish to look at CMU's speech page: <a href="http://www.speech.cs.cmu.edu/">http://www.speech.cs.cmu.edu/</a> (look at Sphynx).<br>And I'll tell you - It is much more difficult (and processor intensive) to to speech recognition than it is to to speech synthesis (though both are quite difficult).
<br><br>~Keith Kyzivat<br><br><div><span class="gmail_quote">On 10/26/07, <b class="gmail_sendername">Pintu Agarwal</b> <<a href="mailto:pintu.agarwal@sasken.com">pintu.agarwal@sasken.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div>
<div><font color="#0000ff" face="Arial" size="2"><span>Hi,</span></font></div>
<div><font color="#0000ff" face="Arial" size="2"><span></span></font> </div>
<div><font color="#0000ff" face="Arial" size="2"><span>I am
need of "voice to text" converter for one of my project. I need to use it on
Linux OS.</span></font></div>
<div><font color="#0000ff" face="Arial" size="2"><span>I got
"text2wave" converter but didnt find any "wave2text"
equivalent.</span></font></div>
<div><font color="#0000ff" face="Arial" size="2"><span></span></font> </div>
<div><font color="#0000ff" face="Arial" size="2"><span>Then I
saw "speexenc" and "speexdec" on linux.</span></font></div>
<div><font color="#0000ff" face="Arial" size="2"><span>It
basically does encoding and decoding the the WAV file.</span></font></div>
<div><font color="#0000ff" face="Arial" size="2"><span></span></font> </div>
<div><font color="#0000ff" face="Arial" size="2"><span>Thus I
wanted to know if I can use these utilities to convert a WAV file to a text
file.</span></font></div>
<div><font color="#0000ff" face="Arial" size="2"></font> </div>
<div><span><font color="#0000ff" face="Arial" size="2">Please
help!!!!</font></span></div>
<div><span><font color="#0000ff" face="Arial" size="2"></font></span> </div>
<div><span><font color="#0000ff" face="Arial" size="2"></font></span> </div>
<div><span><font color="#0000ff" face="Arial" size="2">Thanks, Regards</font></span></div>
<div><span><font color="#0000ff" face="Arial" size="2">Pintu</font></span></div>
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http://lists.xiph.org/mailman/listinfo/speex-dev</a><br><br></blockquote></div><br><br clear="all"><br>-- <br>Keith Kyzivat<br><br>SIPez LLC.<br>SIP VoIP, IM and Presence Consulting<br><a href="http://www.SIPez.com">http://www.SIPez.com
</a><br>tel: +1 (617) 273-4000