[PD] partconv~ outputs silence

Fred Jan Kraan fjkraan at xs4all.nl
Fri Jul 17 13:49:23 CEST 2015

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.


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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