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2006 Jan 31
0
About echo cancelling
...to "very important" in SpeeX 1.1.11.1 manual.
And I use "previous decoded data" for echo frame. <<<<---- no problem???
I show you again my code about "echo cancel".
// Initialize echo-canceller
echo_state = speex_echo_state_init(framesize, framesize*16/*filterLength*/);
speex_echo_cancel(echo_state, input_data, decoded_data, echo_canceled_data, residue);
Preprocess(preprocess_state, echo_canceled_data, residue);
-----Original Message-----
From: Jean-Marc Valin [mailto:Jean-Marc.Valin@USherbrooke.ca]
Sent: Tuesday, January 31, 2006 7:35 AM
To: ???
Cc: speex...