[PD] partconv~ outputs silence

[Matthias Blau]

Hello all, Fred Jan,

thank you all for your help - Alexandre's remark below solved my problem.

After having sorted this out, I also noticed that even the pd-bsaylor
package from Ubuntu 14.04 appears to work (regarding partconv~) although
it says it encountered a 64bit error!

Best wishes,
Matthias




Am 17.07.2015 um 18:56 schrieb Alexandre Torres Porres:
> partconv~ needs to receive a set message to set the table, otherwise it
> wont work with the specified array given as the first argument and it
> will crash. So it needs a loadbang to set the table. I contacted the
> author (bensaylor), who said this is a known bug but that he didn't have
> time to work on it.
> 
> I tried to make a bug report on on it just now, but sourceforge seems to
> be down - i got http://sourceforge.net/error-404.html 
> 
> anyway, I see many objects and libraries have been kind of abandoned and
> I worry and wonder about the odds of someone else jumping in and
> maintaining them :/
> 
> cheers
> 
> 2015-07-17 8:49 GMT-03:00 Fred Jan Kraan <fjkraan at xs4all.nl
> <mailto:fjkraan at xs4all.nl>>:
> 
>     Hi Matthias,
> 
>     Using the same configuration (xubuntu 14.04 / pd-0.46-6), I have no
>     trouble getting sound from the partconv~-help.pd patch, although I had
>     to make a correction to fill both arrays: "[read -resize $1 irL irR(" to
>     soundfiler didn't seem to load irR. And without something to convolve
>     with, the result is silence.
> 
>     Greetings,
> 
>     Fred Jan
> 
>     On 2015-07-17 11:30 AM, Matthias Blau wrote:
>     > Hello list,
>     >
>     > I'm having trouble using partconv~ in a freshly compiled pd-0.46.6 on
>     > Ubuntu 14.04.
>     >
>     > First, if I use the distro-supplied pd-bsaylor package, then I get the
>     > usual 64bit error message:
>     > "An operation on the array '1003-ns_coeffs' in the patch
>     > '1003-ns_coeffs' failed since it uses garray_getfloatarray while running
>     > 64-bit!"
>     >
>     > I then compiled bsaylor from svn (partconv~.c from 2013/01/02, where
>     > 64bit access is supposedly fixed) and voila - no error message, pd
>     > apparently loads partconv~ ok:
>     > "partconv~: using 1003-ns_coeffs in 1 partitions with FFT-size 1024"
>     >
>     > Unfortunately, I don't get anything out of the filter. The fiter itself
>     > works (e.g. using FIR~).
>     >
>     > Any hints?
>     > Thanks, Matthias
>     >
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