[PD] cross-correlation in pd ?

[tania habib]

Hello Ed,
Thanks for writing down all the details, everything went smoothly with a
problem that the aubio package does no have the makefile in it.
It returns with an error in terminal.you can check the attached file
Can you please send the package aubio, if you have it with you?

ps. I am not using the lpc coding and formant analysis yet but I will keep
you posted if there is some progress in that area.

regards,
tania

On 6/17/07, Ed Kelly <morph_2016 at yahoo.co.uk> wrote:
>
> Hi Tania,
>
> aubio is quite easy, provided you have libsamplerate, libsndfile and fftw3
> installed.  It is pretty essential that you instal pkgconfig as well, since
> some libraries rely on that to send information as to where they all reside
> on the hard disk for compilation.
> So, aubio in steps:
>
> First, URLs:
> pkgconfig: http://pkg-config.freedesktop.org/wiki/
> libsndfile: www.mega-nerd.com/*libsndfile*/
> libsamplerate: www.mega-nerd.com/SRC/
> fftw: http://www.fftw.org/
> and aubio-0.3.2.tar.gz
> unpack them all in the same directory. Put the attached script in the
> directory all the other packages are in then...
>
> Then you can use this script to compile them all (see attachment). You
> will need to be logged in as the administrator, and know the administrator
> password. You must open Applications -> Utilities -> Terminal
>
> # then type
>
> cd /path/to/where-you-unpacked-the-files/
> sudo chmod 744 instaubio.sh
> <password>
> ./instaubio.sh
>
> have a look at the script using textedit - it uses fairly common unix
> stuff, and I'm sure you could work it out yourself, or you know it. Maybe I
> saved you some time! ;-D but aubio needs things in the right order.
>
> PS I know Paul is writing up his thesis right now, so maybe he's a little
> quiet!
> PPS do you know much about linear predictive coding and formant analysis?
>
> Best,
> Ed
>
>
> *tania habib <taniahabib at gmail.com>* wrote:
>
> The problem is that two of the objects I have in the patch that Andy sent
> me
> 1- tab_mul
> 2- tab_cross_corr
>
> tare not created, I have the IEMLIB included in pd and the rest is ok.
> Please tell me whether they are coming from same library or they are part
> of some other one which needs to be included with it
>
> Can you please check them on yours pd?
>
>
> On 6/17/07, Hans-Christoph Steiner <hans at eds.org> wrote:
> >
> >
> > On Jun 17, 2007, at 12:46 PM, tania habib wrote:
> >
> > 1- how can i find this IEMLIB_R1.15 library, as some of the objects in
> > the patch you sent me can not be created.
> >
> >
> > 2- I am using pd extended 0.40 on mac osx
> >
> >
> > In Pd-extended, that should all be in the "iemlib" library.
> >
> >
> > 3- how can I include aubio in pd when I download it, a little guidance
> > needed here
> >
> >
> > That I don't know, I haven't played with it yet.
> >
> > .hc
> >
> >  thanks
> > tania
> >
> > On 6/18/07, Andy Farnell <padawan12 at obiwannabe.co.uk> wrote:
> > >
> > >
> > >
> > > I found a helpfile for "table cross corr" IEMLIB_R1.15
> > > Don't actually have the external though myself for some
> > > reason.
> > >
> > > Looking at the helpfile it would be suitable for audio
> > > after using [tabsend~] to fill the tables.
> > >
> > >
> > >
> > >
> > > On Sun, 17 Jun 2007 17:52:42 +0200
> > > "tania habib" < taniahabib at gmail.com> wrote:
> > >
> > > > hello list,
> > > > I was wondering if some body can tell me if there is an object to
> > > generate
> > > > the cross correlation of  two signals.
> > > > If there is, please let me know which library has it.
> > > >
> > > > regards,
> > > > tania
> > > >
> > >
> > >
> > > --
> > > Use the source
> > >
> > >
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> >
> >
> >
> >
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> >
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> >
> >
> >
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