[Freeswitch-users] Voice pattern detection

[Michael Collins]

This is really advanced stuff. You're going to need to pay someone who
really understands DSP and programming. You might want to start with
consulting at freeswitch.org.

-MC

On Thu, Feb 19, 2009 at 4:58 AM, Frank @ Impact <frank at impactfax.com> wrote:
> I am trying to detect if a caller is an automated greeting voice.  And if
> so, take an action.
>
>
>
> I have samples of the caller recording that I am looking to match.    So
> this is like a really complex tone detection I guess.
>
>
>
> It would work like this.
>
> - Call comes in
>
> - We answer/bridge the call
>
> - We start to listen for about 10 seconds.
>
> - During this time we are trying to match a snippet of a sound sample (say 2
> or 3 seconds worth) we have recorded on a file on the server.  We are trying
> to match this sound sample to the caller side only.
>
> - If we hear a match, we take the action.  Or if we don't hear the match, we
> might take a different action.
>
>
>
> Any of this sound doable?  Any guidance on how to accomplish this?
>
>
>
> -Frank
>
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