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<DIV><FONT face=Arial size=2><SPAN
class=472141005-15032007>Hi,</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=472141005-15032007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=472141005-15032007>I am using speex-1.2
beta1 version. When I am using sample files from <A
href="http://www.surfnonstop.com/~bandit/speex/echocard1/">http://www.surfnonstop.com/~bandit/speex/echocard1/</A> ,example
6, as input to mdf through testecho the output is
fine</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=472141005-15032007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=472141005-15032007>However when I am
recording the signals in echocancel.cxx in OpalEchoCanceler::ReceivedPacket
taking speaker signal from echo_buf and mike signal from ref_buf, echo
cancellation is not affective. </SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=472141005-15032007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=472141005-15032007>Can you please tell
me how exactly have you recorded the signals. How may I record such
samples to test the echo cancellation.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=472141005-15032007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=472141005-15032007>Thanks</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=472141005-15032007>Gorun
Butail</SPAN></FONT></DIV></BODY></HTML>
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