As there seems to have been a lot of action recently in the pvoc 
department, I'm wondering if there exists now within csound a pretty 
decent way of doing time stretching/compression ( without pitch change ) 
on the fly. Would be nice to be able to steal all of Ableton live's best 
features and stick em in my live rig. = )

Iain

I've had success with the streaming pvoc stuff (pvsanal, pvsynth, etc.).  If you
can record audio into a table, sndwarp would probably also work well (it uses a
granular algorithm instead of FFT's).

John Lato

Quoting Iain Duncan :

> As there seems to have been a lot of action recently in the pvoc 
> department, I'm wondering if there exists now within csound a pretty 
> decent way of doing time stretching/compression ( without pitch change ) 
> on the fly. Would be nice to be able to steal all of Ableton live's best 
> features and stick em in my live rig. = )
> 
> Iain
> -- 
> Send bugs reports to this list.
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> 

Yes, pvsfread and pvsynth will time-stretch for you. You can also try to
use pvsfread, partials and tradsyn, which might give you a less phasy
result (I have not yet tried it, but partials + tradsyn in other software 
give a
better result).

Victor

At 00:18 15/11/2005, you wrote:
>I've had success with the streaming pvoc stuff (pvsanal, pvsynth, 
>etc.).  If you
>can record audio into a table, sndwarp would probably also work well (it 
>uses a
>granular algorithm instead of FFT's).
>
>John Lato
>
>Quoting Iain Duncan :
>
> > As there seems to have been a lot of action recently in the pvoc
> > department, I'm wondering if there exists now within csound a pretty
> > decent way of doing time stretching/compression ( without pitch change )
> > on the fly. Would be nice to be able to steal all of Ableton live's best
> > features and stick em in my live rig. = )
> >
> > Iain
> > --
> > Send bugs reports to this list.
> > To unsubscribe, send email to csound-unsubscribe@lists.bath.ac.uk
> >
>
>
>
>--
>Send bugs reports to this list.
>To unsubscribe, send email to csound-unsubscribe@lists.bath.ac.uk

Victor Lazzarini
Music Technology Laboratory
Music Department
National University of Ireland, Maynooth