[PD] joining segments

Andy Farnell padawan12 at obiwannabe.co.uk
Mon Nov 1 01:46:04 CET 2010



Frank did some work on implementing Millers
transition splicing if you see the rj library.
This is cool because (this is the main
idea...) you can create concatenations within
a known bandwidth.

On Mon, 1 Nov 2010 01:23:01 +0100
tim vets <timvets at gmail.com> wrote:

> 2010/11/1 ronni montoya <ronni.montoya at gmail.com>
> 
> > well, thats not possible, because im working  with non-standard
> > methods at a sample level, that means my segment are really short,
> > they are non heareable since im working at a sample level scale, and
> > second: I need an automated way to do this because i have hundreds of
> > segments that i need to join into a wave form
> >
> > ah, ok, well I just made up this little example to show what I meant.
> don't know if it will be helpful to you, but it shows a way to combine two
> short wave segments into one by cross-fading.
> you should be able to draw something in A and B and see it appear in the
> lower left array in a wave that alternates between A and B.
> you can set the width and sharpness of the fades with the horizontal
> sliders.
> I guess what you need is different, though the technique is related.
> gr,
> Tim
> 
> 
> >  2010/10/31 tim vets <timvets at gmail.com>:
> > >
> > >
> > > 2010/11/1 ronni montoya <ronni.montoya at gmail.com>
> > >>
> > >> what do you mean with cross-fade  between wave-segment A and B , can
> > >> you be more specific?
> > >>
> > > for example, use tabread~ and phasor~ to read both segments.
> > > put both phasor~'s out of phase (0 and 0.5 in right inlets)
> > > then fade their volumes in and out at their beginning and ends.
> > > (off the top of my head...)
> > >
> > >>
> > >> I need it for creating sounds
> > >>
> > >> 2010/10/31 tim vets <timvets at gmail.com>:
> > >> > I would think you'd simply have to cross-fade between wave-segment A
> > and
> > >> > B
> > >> > what do you need this for?
> > >> > Tim
> > >> >
> > >> > 2010/11/1 ronni montoya <ronni.montoya at gmail.com>
> > >> >>
> > >> >> Hi, I was wondering which approaches does exist for creating
> > waveforms
> > >> >> from a set of segments , or how can i join segments together to
> > create
> > >> >> a waveform in a way that each segments starting amplitude is the
> > >> >> previous segments ending amplitude?
> > >> >>
> > >> >> Each segment is a segment of a waveform stored in a table
> > >> >>
> > >> >>
> > >> >> Bye
> > >> >>
> > >> >>
> > >> >> R.
> > >> >>
> > >> >> _______________________________________________
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> > >> >
> > >> >
> > >
> > >
> >


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



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