[opus] Version 1.1-alpha is out

Ross Bencina rossb-lists at audiomulch.com
Fri Dec 21 21:59:24 PST 2012

Hi Jean-Marc,

That's great news. I notice that you mention that the transient detector 
has been rewritten. Out of curiousity, I'm wondering what algorithm you 
are employing here? has anything been published on the technique you're 



On 22/12/2012 3:50 PM, Jean-Marc Valin wrote:
> We just released Opus 1.1-alpha, which includes more than one year of
> development compared to the 1.0.x branch. There are quality
> improvements, optimizations, bug fixes, as well as an experimental
> speech/music detector for mode decisions.
> You can read more about it in this blog post:
> http://jmspeex.livejournal.com/11737.html
> As usual, the code can be downloaded from:
> http://opus-codec.org/downloads/
> Please report any problems you have with this alpha, either on the
> mailing list or by joining the #opus channel on irc.freenode.net.
> Cheers,
> 	Jean-Marc
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