Displaying 1 result from an estimated 1 matches for "fb26c57e".
2010 Jul 24
1
Sound card problem in acoustic echo
>I remember?I had to expose the echo cancelation level implementing a get_echo_level( ) function based on this:
>http://lists.xiph.org/pipermail/speex-dev/2008-September/006889.html
This is really a good idea to determine the frequency difference between capture
and play of the sound card. But it need constant far-end voice and a long time
because it must repeat the process of