[LAU] Rubber Band v1.0.1 - an audio time-stretching and pitch-shifting library and utility

Sampo Savolainen v2 at iki.fi
Fri Dec 14 07:35:04 EST 2007


Quoting Sampo Savolainen <v2 at iki.fi>:

> Quoting Chris Cannam <cannam at all-day-breakfast.com>:
> 
> > > A LADSPA plugin for timestretching would be nice, too...
> > 
> > Not possible -- a LADSPA plugin must always output the same number of
> > samples 
> > as it receives.  To slow audio down in a plugin would require an ever 
> > increasing buffer of incoming, un-slowed input; to speed it up would
> > require 
> > bending the laws of physics.
> 
> A pitch bending plugin would be much appreciated though!


.. and then he continues to read the rest of the announcement:

 ".. two LADSPA pitch shifter plugins .."


 I'll get me coat.


 Sampo



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