[PD] speaker recognition with pd ?

Chris McCormick chris at mccormick.cx
Fri Sep 23 03:33:59 CEST 2011


On Thu, Sep 22, 2011 at 07:42:54PM +0200, gnd at itchybit.org wrote:
> have some1 ever tried to do speaker recognition on *nix in any kind of
> software ? Im trying to find out if its possible to find at least
> rudimentary-working software that would be able to send data to pd ?
> 
> The task would be to identify from a live-talk the voice of the current
> speaker amongst several. Training before is also possible .. i guess this
> could be done for sure by utilizing a simple neural network trained on a
> FFT docemposition of the voices..  so there must be some software out for
> sure...

You will probably need this:
<http://en.wikipedia.org/wiki/Mel-frequency_cepstrum>

The problem you are describing is incredibly difficult.

Cheers,

Chris.

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