[PD] How to scratch large sound file ?

[David]

Which one?


> It's supposed to be possible with tabread4~, by using the onset inlet.
> There's an example in one of the help files. I looked at it a year ago and
> it was incomprehensible. YMMV.
>
> If you figure it out, please post a simple example patch. This is my
> greatest joy-killer in Pd, because I really want to work with audio files
> which may be 1-2 hrs long.
>
> On Friday, April 21, 2017, Antoine Villeret <antoine.villeret at gmail.com>
> wrote:
>
> > Hi,
> >
> > I'm looking for the best practice to scratch (change playback speed
> > quickly) large sound file.
> >
> > I've already tried :
> > - table and tabread4~ but table length is too limited
> > - readsf~ : can't change playback speed easily (I didn't try resampling
> > with block~ yet)
> > - august/readanysf~ : seems pretty great but can't play backward, it also
> > has a great feature : the return
> > - moonlib/sfread2~ : works with both positive and negative speed but only
> > with 16bit audio file and quite buggy (strange output when it can't find
> > file)
> > - moonlib/readsfv~ : works only with positive speed
> >
> > Does someone know how to play large sound file with playback speed
> control
> > (positive and negative) ?
> >
> > Thanks
> >
> > Antoine
> > --
> > do it yourself
> > http://antoine.villeret.free.fr
> >
>
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