[Speex-dev] CELT 0.4.0 released

Jean-Marc Valin jean-marc.valin at usherbrooke.ca
Sat Jul 26 19:51:26 PDT 2008

Hi everyone,

I'd just like to announce version 0.4.0 of CELT. CELT is a new very
low-delay audio codec designed to have <10 ms delay at 44.1/48 kHz.

This new release should improve the handling of transients and reduce
the amount of pre-echo on things like castanets, especially for larger
frame sizes. There is now support for frame sizes up to 512 samples for
those who don't have extreme delay requirements. There's been some more
tuning for stereo and a variety of frame sizes and higher bit-rates. The
API has been changed slightly to remove the overlap parameter, which is
now automatically selected based on the frame size.

Download it from the website: http://www.celt-codec.org/



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