Hi, Thanks Georg, Patrick and Brand for your reply.
I'll try this one first : http://grh.mur.at/software/adaptive.html
On my side I've find http://www.rowetel.com/ucasterisk/oslec.html that give some explantion and also some source code : http://svn.astfin.org/software/oslec/trunk/spandsp-0.0.3/src/echo.c that may interest some of you.
Damien.
Georg Holzmann a écrit :
Hallo!
Does anyone implemented some echo cancellation or adaptative filtering with pd ?
We made some adaptive filter: http://grh.mur.at/software/adaptive.html But I think more people did similar and more advanced things ...
LG Georg