Re: [sc-users] voiced/unvoiced

[Sean Costello <seancostello2003@xxxxxxxxxxx>]

Hi Richard,

Very cool! Is the LPC based upon the Csound analysis, or some different 
code?

Sean Costello

On Saturday, August 27, 2005, at 12:06  PM, Richard Karpen wrote:

> One we have a robust real-time LPC analysis working in SC3 (which will 
> be soon) you'll also be able use the analysis to determine 
> voiced/unvoiced.
>
> Richard Karpen
>
> > ------------------------------
> >
> > Message: 6
> > Date: Sat, 27 Aug 2005 10:32:35 -0700
> > From: Joshua Parmenter <joshpar@xxxxxxx>
> > Subject: Re: [sc-users] unvoiced
> > To: SuperCollider users mailing list <sc-users@xxxxxxxxxxxxxxx>
> > Message-ID: <F444B2FD-76C9-4870-A6C3-1DC40F8539C0@xxxxxxx>
> > Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed
> >
> > Maybe try using the hasFreq output of the Pitch UGen?
> >
> > #freq, hasFreq = Pitch.kr(in, initFreq...
> >
> > Hope that helps,
> >
> > Josh
> >
> > ******************************************
> > Joshua D. Parmenter
> > http://homepage.mac.com/joshpar/
> >
> > "...Some people think a composer's supposed to please them, but in a
> > way a composer is a chronicler... He's supposed to report on what
> > he's seen and lived."
> >
> >      -Charles Mingus
> >
> > On Aug 27, 2005, at 9:02 AM, Bhob Rainey wrote:
> >
> > > is there a good way in sc to detect unvoiced portions of speech,
> > > etc. for things like vocoding?
> > >
> > > -bh
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