[PD] how to create a sound like this?

[Andy Farnell]

There are neat tricks one can do with wavetables
to get dynamic spectra with a good compromise of
memory and CPU burden. 

In Boulanger's Csound book Andrew Horner and Lydia Ayers
have a chapter called "Contiguous group wavetable synthesis
of the French horn". Here, contiguous means that different
static Fourier constructed spectra, are mixed over
time and performance axes. 

With a few modifications this remains one of my
favourite expressive brass intruments, more so 
than physical models. Of course, you aren't limited to
blending wavetables. Modulation can be used to combine
them smoothly.




On Thu, 23 Sep 2010 18:12:50 +0200 (CEST)
patko <colet.patrice at free.fr> wrote:

> a little correction, then it would mean something...:)
> 
>  Using a table would be lighter in memory, and for cpu.
> 
>  But the idea is about modulating amplitude of each partial separately through
> time.
> 
> 
> > how this could be done with [tabosc~]?
> ----- "patko" <colet.patrice at free.fr> a écrit :
> 
> > Using a table would indeed lighter in memory, of for cpu,
> >  but the idea is about modulating amplitude of each partial through
> > time,
> > how this could be done with [tabosc~]?
> > 
> > ----- "Andy Farnell" <padawan12 at obiwannabe.co.uk> a écrit :
> > 
> > > That dynamic builder works great with
> > > additive method.
> > >
> > > I guess another way would be to use
> > > sinesum to pre-gen a table for [tabosc~]
> > >
> > > a.
> > >
> > > On Wed, 22 Sep 2010 17:42:28 +0200 (CEST)
> > > patko <colet.patrice at free.fr> wrote:
> > >
> > > >  This one uses only oscillators following harmonics
> > > >
> > > >
> > > > ----- "Andy Farnell" <padawan12 at obiwannabe.co.uk> a écrit :
> > > >
> > > > > You could approximate it with an additive
> > > > > method, and a bit of noise to help.
> > > > > see patch
> > > > >
> > > > > a.
> > > > >
> > > > > On Tue, 21 Sep 2010 16:22:03 -0700
> > > > > ronni montoya <ronni.montoya at gmail.com> wrote:
> > > > >
> > > > > > hello list, i was wondering how can i create a sound like
> > this?
> > > > > > Do you have any idea of how to simulate this kind of sounds?
> > > > > >
> > > > > > any idea would be aprreciated
> > > > > >
> > > > > >
> > > > > > thanks
> > > > > >
> > > > > > http://ompldr.org/vNWx4NA/ssss.wav
> > > > > >
> > > > > > _______________________________________________
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> > > > >
> > > > > --
> > > > > Andy Farnell <padawan12 at obiwannabe.co.uk>
> > > > >
> > > > > _______________________________________________
> > > > > Pd-list at iem.at mailing list
> > > > > UNSUBSCRIBE and account-management ->
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> > > >
> > > > --
> > > > Patrice Colet
> > >
> > >
> > > --
> > > Andy Farnell <padawan12 at obiwannabe.co.uk>
> > 
> > --
> > Patrice Colet
> > 
> > _______________________________________________
> > Pd-list at iem.at mailing list
> > UNSUBSCRIBE and account-management ->
> > http://lists.puredata.info/listinfo/pd-list
> 
> -- 
> Patrice Colet 


-- 
Andy Farnell <padawan12 at obiwannabe.co.uk>