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echocancel
2005 Oct 11
2
echo cancellation test problem on Windows OS.
Hi, all.
I'm a programmer lived in Korea.
This time, I was investingating echo cancellation and found speex echo
cancellation related API.
But echo stilll remains.
1. echo cancellation using only files works propertly.
2. echo cancellation using sound device works not propertly.
You can download test files as followed.
http://www.vdream.co.kr/temp/ec/echocancel.wmv ( testing screen capture