[Speex-dev] Speex 1.1.9 is out -- Try the new echo canceller

Jean-Marc Valin Jean-Marc.Valin at USherbrooke.ca
Fri Jun 3 01:21:23 PDT 2005

Hi everyone,

I've just released Speex 1.1.9. The main change in this release is the
echo canceller work sponsored by Tipic Inc (http://www.tipic.com/). It
is now possible to do acoustic echo cancellation and obtain good
attenuation after a short adaptation time. This has been tested at 8
kHz, but it should also work at 16 khz and above, so give it a try. 

There were also some fixes to the fixed-point, especially for the TI C5x
DSP family.



Jean-Marc Valin <Jean-Marc.Valin at USherbrooke.ca>
Université de Sherbrooke

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