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<p class=MsoNormal>Hi,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I am using speex 1.2 beta3 version for AEC. But result of
AEC is very poor. It decreases the gain of resultant signal and observed
significant amount of echo in the result.<o:p></o:p></p>
<p class=MsoNormal>I have set following parameters.<o:p></o:p></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'>#define</span><span style='font-size:
10.0pt;font-family:"Courier New"'> NN 160 <span style='color:green'><o:p></o:p></span></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";
color:blue'>#define</span><span style='font-size:10.0pt;font-family:"Courier New"'>
TAIL 2400<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>#define
SAMPLE_RATE 8000</span><o:p></o:p></p>
<p class=MsoNormal>Does this version supports NLP functionality?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Please guide me, if any tuning is required.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Thanks,<o:p></o:p></p>
<p class=MsoNormal>Meenakshi<o:p></o:p></p>
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