phase vocoder time stretch?

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phase vocoder time stretch?

by Martin . :: Rate this Message:

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Hi list,

Exploring the PV plugins I'm looking for hints to time stretch with a
phase vocoder - is this existing?

Thanks,
Martin
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Re: phase vocoder time stretch?

by Josh Parmenter :: Rate this Message:

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My library (JoshUGens) has UGens for saving and manipulating phase  
vocoder information. You can get them with the 3.2 download at  
supercollider.sourceforge.net with the all-options download or here:

http://sourceforge.net/projects/sc3-plugins/

The UGens are called PV_RecordBuf and PV_PlayBuf. There are also UGens  
for playing back only specific bins (PV_BinPlayBuf) and versions that  
playback from a specified timepoint (PV_BufRd and PV_BinBufRd... these  
can easily be synced with Warp1 by using the same pointer arguments).

Hope that helps.

Josh


On Mar 6, 2008, at 12:20 PM, Martin . wrote:

> Hi list,
>
> Exploring the PV plugins I'm looking for hints to time stretch with a
> phase vocoder - is this existing?
>
> Thanks,
> Martin
> _______________________________________________
> sc-users mailing list
> sc-users@...
> http://lists.create.ucsb.edu/mailman/listinfo/sc-users

******************************************
/* Joshua D. Parmenter
http://www.realizedsound.net/josh/

“Every composer – at all times and in all cases – gives his own  
interpretation of how modern society is structured: whether actively  
or passively, consciously or unconsciously, he makes choices in this  
regard. He may be conservative or he may subject himself to continual  
renewal; or he may strive for a revolutionary, historical or social  
palingenesis." - Luigi Nono
*/

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Re: phase vocoder time stretch?

by Martin . :: Rate this Message:

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Josh,

Thanks!

Does the UGen compile in linux? Im getting an
"exception in GraphDef_Recv: UGen 'PV_RecordBuf' not installed"
although I just got the latest source.

On Thu, Mar 6, 2008 at 9:25 PM, Josh Parmenter <josh@...> wrote:

> My library (JoshUGens) has UGens for saving and manipulating phase
>  vocoder information. You can get them with the 3.2 download at
>  supercollider.sourceforge.net with the all-options download or here:
>
>  http://sourceforge.net/projects/sc3-plugins/
>
>  The UGens are called PV_RecordBuf and PV_PlayBuf. There are also UGens
>  for playing back only specific bins (PV_BinPlayBuf) and versions that
>  playback from a specified timepoint (PV_BufRd and PV_BinBufRd... these
>  can easily be synced with Warp1 by using the same pointer arguments).
>
>  Hope that helps.
>
>  Josh
>
>
>
>
>  On Mar 6, 2008, at 12:20 PM, Martin . wrote:
>
>  > Hi list,
>  >
>  > Exploring the PV plugins I'm looking for hints to time stretch with a
>  > phase vocoder - is this existing?
>  >
>  > Thanks,
>  > Martin
>  > _______________________________________________
>  > sc-users mailing list
>  > sc-users@...
>  > http://lists.create.ucsb.edu/mailman/listinfo/sc-users
>
>  ******************************************
>  /* Joshua D. Parmenter
>  http://www.realizedsound.net/josh/
>
>  "Every composer – at all times and in all cases – gives his own
>  interpretation of how modern society is structured: whether actively
>  or passively, consciously or unconsciously, he makes choices in this
>  regard. He may be conservative or he may subject himself to continual
>  renewal; or he may strive for a revolutionary, historical or social
>  palingenesis." - Luigi Nono
>  */
>
>  _______________________________________________
>  sc-users mailing list
>  sc-users@...
>  http://lists.create.ucsb.edu/mailman/listinfo/sc-users
>
_______________________________________________
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sc-users@...
http://lists.create.ucsb.edu/mailman/listinfo/sc-users

Re: phase vocoder time stretch?

by nescivi :: Rate this Message:

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Hi,

On Thursday 06 March 2008 19:42:52 Martin . wrote:
> Josh,
>
> Thanks!
>
> Does the UGen compile in linux? Im getting an
> "exception in GraphDef_Recv: UGen 'PV_RecordBuf' not installed"
> although I just got the latest source.

You need to get the latest source of the sc3-plugins, and build and install
them, when on Linux. Build and install instructions come with the package
from sourceforge.

sincerely,
Marije

> On Thu, Mar 6, 2008 at 9:25 PM, Josh Parmenter <josh@...>
wrote:

> > My library (JoshUGens) has UGens for saving and manipulating phase
> >  vocoder information. You can get them with the 3.2 download at
> >  supercollider.sourceforge.net with the all-options download or here:
> >
> >  http://sourceforge.net/projects/sc3-plugins/
> >
> >  The UGens are called PV_RecordBuf and PV_PlayBuf. There are also UGens
> >  for playing back only specific bins (PV_BinPlayBuf) and versions that
> >  playback from a specified timepoint (PV_BufRd and PV_BinBufRd... these
> >  can easily be synced with Warp1 by using the same pointer arguments).
> >
> >  Hope that helps.
> >
> >  Josh
> >
> >  On Mar 6, 2008, at 12:20 PM, Martin . wrote:
> >  > Hi list,
> >  >
> >  > Exploring the PV plugins I'm looking for hints to time stretch with a
> >  > phase vocoder - is this existing?
> >  >
> >  > Thanks,
> >  > Martin
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