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<p class=MsoNormal>Hello,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span lang=EN-US>I’m using the Voice Activity
Detection implemented in speex for an application made for my bachelor thesis.
I tried to figure out how the VAD is working but I couldn’t get it.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>I would appreciate it if someone could give
me a short explanation.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Is it based on energy and zero-crossing
rate? <o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Thanks a lot in advance!<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Ronny<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:9.0pt'>-------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:9.0pt'>Ronny Steinbrenner<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:9.0pt'>Uni Augsburg<o:p></o:p></span></p>
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