[PD] looking for a non-linear stereo pan object

[Marc Lavallée]

It was discussed earlier:
http://iem.kug.ac.at/mailinglists/pd-list/2003-January/001902.html
--
Marc

Le dim 02/03/2003 à 18:30, Marco Scoffier a écrit :
> I have made a little patch to do panning, but it is a linear
> pan which leaves a great big hole between the two speakers.  I remember
> a few years back at IRCAM a demo of using a table with a handdrawn sort
> of logarithmic? curve to get a nice pan (in Max), but I am feeling a little
> clueless and helpless right now, and any help is appreciated. Below is a
> list of the things I have tried so far.
> 
> Searching the pure-data.org site comes up with nothing.
> I cannot find a LADSPA plugin either.
> 
> I have tried the pan~ in johannes zmolnig's "HOWTO write an External"
> http://iem.kug.ac.at/pd/externals-HOWTO/node6.html
> but it mixes two input's to one output, and seems to be linear also.  I
> want one in to two outs.
> 
> vbap in the externals collection from sourceforge isn't compiling for me
> on debian unstable linux :
> I keep getting errors like this:
> 1: warnings being treated as errors
> vbap.c: In function `vbap':
> vbap.c:137: warning: `winner_set' might be used uninitialized in this
> function
> 
> If I initialise these variables to zero, I keep getting more
> uninitailised variable errors, once I have initialised them all 
> 
> Error 2 in define_loudpeakers.c with no line number... nothing.  
> 
> I tried removing some of the warning flags in the makefile, but this is
> a bit above my head.
> 
> the precompiled vbap.pd_linux is loaded by pd but there is no
> precompiled define_loudspeakers.pd_linux so I can not use the object.
> 
> <rant> couldn't somebody put pan or spacialize or something with the
> vbap name somewhere.  I mean there is not even a readme saying what vbap
> does</rant>
> 
> I have also tried audience~ but I don't need a gui and the install
> script from the makefile doesn't put the images speaker.gif and
> wander.gif in a place where the audience~ object can find them.  I have
> tried moving the images around from pd/externs/audience~/ to pd/externs
> to pd/bin but I always get couldn't open "speaker.gif": no such file or
> directory
> 
> Thanks for any pointers,
> 
> --Marco
> -- 
> 
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