[Speex-dev] Use voice onset timing to identify voiceless

Jean-Marc Valin Jean-Marc.Valin at USherbrooke.ca
Fri Oct 28 20:37:28 PDT 2005

> Has anyone considered implementing the standard audiological
> recognition technique of using the duration of zero energy (voice
> onset timing) to identify the presence of voiceless sounds?
> I would like a means of determining whether or not a given window will
> be full of voiced speech or not.

I think pitch estimation works well enough.


> Matt
> --
> The swallow may fly south with the sun or the house martin or the
> plover may seek warmer climes in winter yet these are not strangers to
> our land.
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