[PD] fluid~ ( footils ) seems not work at Pd 0.43.1

[glerm soares]

Ubuntu Oneiric linux kernel 3.0.0-20-generic-pae
libfluidsynth.so.1.5.1

fluid~ - the object loads but when I turn on DSP pd crashes with a signal -
watchdog: signaling pd...
watchdog: signaling pd...
watchdog: signaling pd...
(something related to tcl/tk GUI ??)

Can anyone reproduce the crash?

thanks,
glerm
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Re: [PD] [PD-dev] Flext compiled objects in Pd 0.43.1 (fluid~ && py/pyext)

[glerm soares]

2012/8/7 Thomas Grill 

> Hi Glerm,
> i would be interested on the circumstances why pyext doesn't load.
> Are you sure that you used a valid python script (to be found in the
> current patcher directory or the pd path? Because, if not, pyext won't load.
> gr~~~
>
>
Perfect tip, gr~~~. thanx a lot :)

With the script.py in the same folder now works. Forgot to check that.
Sorry.

cheers,
Thanks,
glerm

PS: now I can open a new thread about fluid~ or wait someone with same
problem here.
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Re: [PD] [PD-dev] Flext compiled objects in Pd 0.43.1 (fluid~ && py/pyext)

[Thomas Grill]

Hi Glerm,
i would be interested on the circumstances why pyext doesn't load.
Are you sure that you used a valid python script (to be found in the current 
patcher directory or the pd path? Because, if not, pyext won't load.
gr~~~

Am 07.08.2012 um 22:40 schrieb glerm soares:

> Hello,
> 
> I just compiled and tested Pd 0.43.1 since a long time using 0.42.5 and 
> missed some objects I always used.
> 
> I want to know if some people are having the same trouble than me with 2 
> flext compiled objects mainly - [ fluid~ ] &&[ pyext ]
> my system is Ubuntu Oneiric 32bits,kernel 3.0.0-20-generic-pae but I don't 
> think it's an OS problem.
> 
> I could compile the binaries .pd_linux and they are in the correct folders 
> (/usr/lib/pd-extended/extra)
> 
> but
> 
> py/pyext - pyext doesn't load (even when I use -lib py in statup  or [import 
> py]) - I saw similar issues in list history but my problem is not about not 
> loading the lib cause py loads (but AFAIK all the examples uses pyext)
> 
> fluid~ - the object loads but when I load a soundfount pd crashes with a 
> signal - 
> watchdog: signaling pd...
> watchdog: signaling pd...
> watchdog: signaling pd...
> (something related to tcl/tk GUI ??)
> 
> Some could say I should had separated the 2 objects issues in different 
> threads for this mailinglist, but since I think most of  pd(extended) users 
> don't even try to compile flext objects I think this is the best subject 
> title for now...
> 
> so the question is: who already could run some of those 2 objects at Pd 
> 0.43.1 and if maybe it's some with flext compilation problem?
> 
> or whatever, some tip about one of those objects?
> 
> thanx
> glerm
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--
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http://g.org
+43 699 19715543


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[PD] Flext compiled objects in Pd 0.43.1 (fluid~ && py/pyext)

[glerm soares]

Hello,

I just compiled and tested Pd 0.43.1 since a long time using 0.42.5 and
missed some objects I always used.

I want to know if some people are having the same trouble than me with 2
flext compiled objects mainly - [ fluid~ ] &&[ pyext ]
my system is Ubuntu Oneiric 32bits,kernel 3.0.0-20-generic-pae but I don't
think it's an OS problem.

I could compile the binaries .pd_linux and they are in the correct folders
(/usr/lib/pd-extended/extra)

but

py/pyext - pyext doesn't load (even when I use -lib py in statup  or
[import py]) - I saw similar issues in list history but my problem is not
about not loading the lib cause py loads (but AFAIK all the examples uses
pyext)

fluid~ - the object loads but when I load a soundfount pd crashes with a
signal -
watchdog: signaling pd...
watchdog: signaling pd...
watchdog: signaling pd...
(something related to tcl/tk GUI ??)

Some could say I should had separated the 2 objects issues in different
threads for this mailinglist, but since I think most of  pd(extended) users
don't even try to compile flext objects I think this is the best subject
title for now...

so the question is: who already could run some of those 2 objects at Pd
0.43.1 and if maybe it's some with flext compilation problem?

or whatever, some tip about one of those objects?

thanx
glerm
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Re: [PD] playing videos with sound /Gem ?

[Max]

Am 07.08.2012 um 18:32 schrieb xä:
> we are making an exercise in Gem where is needed to play a video with its 
> sound.
> tried [pix_movie] and [pix_film] but in those is not possible to
> extract signal connections.

afaik there is only one object which does play back video files including their 
sound. it is [pdp_qt~]
then you'll need pdp2gem to bring the image into the Gem side of things.
however the usual approach is to use another tool beforehand and split the 
videofile so you have an audio file and a movie file. then you can play them 
back easily in sync.

> Other objects or libraries in Gem that makes this possible?
> [Already tried also pdp2gem and the lib Audiovideo
> (http://www.uni-weimar.de/medien/wiki/Audiovideo),
>  but no success in both (not audio in first / and many crashes in second)]

the Audiovideo patches are meant to explain different techniques how to play 
back audio and video in sync. It is a often reoccurring question on this list, 
so I made those patches. It is not a library, just patches. If you experienced 
crashes - this may happen if you load very long videos in the gem framebuffer, 
which is only meant for short sequences. If your graphics card has not enough 
memory that may happen. please be a bit more specific if you want more specific 
help - that is in the problem description as well as in the bug report.

m.


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[PD] playing videos with sound /Gem ?

[Dafydd Hughes]

Hey

Hans' framesync worked beautifully for me:
http://puredata.info/downloads/framesync

Cheers
Dafydd

On Tuesday, August 7, 2012, xä wrote:

> Hi list,
>
> we are making an exercise in Gem where is needed to play a video with its
> sound.
> tried [pix_movie] and [pix_film] but in those is not possible to
> extract signal connections.
>
> Other objects or libraries in Gem that makes this possible?
> [Already tried also pdp2gem and the lib Audiovideo
> (http://www.uni-weimar.de/medien/wiki/Audiovideo),
>  but no success in both (not audio in first / and many crashes in
> second)]
>
> suggestions?
>
> thanx
> xm.
>
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[PD] playing videos with sound /Gem ?

[xä]

Hi list,

we are making an exercise in Gem where is needed to play a video with its sound.
tried [pix_movie] and [pix_film] but in those is not possible to
extract signal connections.

Other objects or libraries in Gem that makes this possible?
[Already tried also pdp2gem and the lib Audiovideo
(http://www.uni-weimar.de/medien/wiki/Audiovideo),
 but no success in both (not audio in first / and many crashes in second)]

suggestions?

thanx
xm.

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Re: [PD] readsf~ problem with 28-channel 256hz file

[Johanna Nowak]

* kristof lauwers  [2012-08-07 16:42]:
> At 14:07 2012-08-07, i go bananas wrote:
> 
> >If you only want to playback the data, then the easiest way might
> >be just to change pd's sample rate to 256hz.
> >
> >If that doesn't work, maybe have a look at readsf~ help to see how
> >to manually set playback parameters
> 
> well, i want to use the EEG data as control data for an audio
> signal, so lowering the samplerate is no option..
> the help from readsf~ doesn't say anything about changing the
> samplerate.. (but shouldn't it just read the right samplerate from
> the file? it's a normal .wav file..)
> 
> At 15:17 2012-08-07, Johanna Nowak wrote:
> >
> > have a look at the help-file for the block~ object, which can do
> > up/downsampling in a subpatch.
> 
> i tried running it from a subpatch with a lower samplerate, but that
> didn't change anything..
> 
> > If you have enough ram, you could also load all soundfile data into 28
> > tables, and read from those using tabread4~ or even a message-based
> > tabread followed by a line~.
> 
> i will give that a try. thanks for the suggestion!

Have you tried opening the 256Hz wav file(s) in another application,
such as sox[1], and resampling it there, resulting in a 44.1kHz file?

just an idea

best, Jo
[1] http://sox.sourceforge.net/sox.html

> 
> greetings,
> 
> Kristof
> 
> 
> >On Tuesday, August 7, 2012, kristof lauwers wrote:
> >Hi,
> >
> >I'm trying to play back a rather uncommon file with readsf~. It's
> >3 hours of EEG data, on 28 channels, with a samplerate of only 256
> >hz. At first sight, readsf~  deals well with the 28 channels, but
> >it seems to play it back way too fast.. Is there a way to make rit
> >play back the file at the right speed?
> >I'm using Pd version 0.40.3-extended on windows xp..
> >
> >thanks!
> >
> >Kristof
> >
> >
> >
> >
> >
> >http://soundcloud.com/kristof-lauwers
> >http://kristoflauwers.domainepublic.net
> >
> >
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Re: [PD] readsf~ problem with 28-channel 256hz file

[kristof lauwers]

At 14:07 2012-08-07, i go bananas wrote:

If you only want to playback the data, then the easiest way might be 
just to change pd's sample rate to 256hz.


If that doesn't work, maybe have a look at readsf~ help to see how 
to manually set playback parameters


well, i want to use the EEG data as control data for an audio signal, 
so lowering the samplerate is no option..
the help from readsf~ doesn't say anything about changing the 
samplerate.. (but shouldn't it just read the right samplerate from 
the file? it's a normal .wav file..)


At 15:17 2012-08-07, Johanna Nowak wrote:
>
> have a look at the help-file for the block~ object, which can do
> up/downsampling in a subpatch.

i tried running it from a subpatch with a lower samplerate, but that 
didn't change anything..


> If you have enough ram, you could also load all soundfile data into 28
> tables, and read from those using tabread4~ or even a message-based
> tabread followed by a line~.

i will give that a try. thanks for the suggestion!

greetings,

Kristof



On Tuesday, August 7, 2012, kristof lauwers wrote:
Hi,

I'm trying to play back a rather uncommon file with readsf~. It's 3 
hours of EEG data, on 28 channels, with a samplerate of only 256 hz. 
At first sight, readsf~  deals well with the 28 channels, but it 
seems to play it back way too fast.. Is there a way to make rit play 
back the file at the right speed?

I'm using Pd version 0.40.3-extended on windows xp..

thanks!

Kristof





http://soundcloud.com/kristof-lauwers
http://kristoflauwers.domainepublic.net


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Re: [PD] readsf~ problem with 28-channel 256hz file

[Johanna Nowak]

* i go bananas  [2012-08-07 14:10]:
> If you only want to playback the data, then the easiest way might be just
> to change pd's sample rate to 256hz.

have a look at the help-file for the block~ object, which can do
up/downsampling in a subpatch.

If you have enough ram, you could also load all soundfile data into 28
tables, and read from those using tabread4~ or even a message-based
tabread followed by a line~.

best, 
Jo

> 
> If that doesn't work, maybe have a look at readsf~ help to see how to
> manually set playback parameters
> 
> On Tuesday, August 7, 2012, kristof lauwers wrote:
> 
> > Hi,
> >
> > I'm trying to play back a rather uncommon file with readsf~. It's 3 hours
> > of EEG data, on 28 channels, with a samplerate of only 256 hz. At first
> > sight, readsf~  deals well with the 28 channels, but it seems to play it
> > back way too fast.. Is there a way to make rit play back the file at the
> > right speed?
> > I'm using Pd version 0.40.3-extended on windows xp..
> >
> > thanks!
> >
> > Kristof
> >
> >
> >
> > __**__
> >
> > http://soundcloud.com/kristof-**lauwers
> > http://kristoflauwers.**domainepublic.net
> > __**__
> >
> > __**_
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> > UNSUBSCRIBE and account-management -> http://lists.puredata.info/**
> > listinfo/pd-list 
> >

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Re: [PD] readsf~ problem with 28-channel 256hz file

[i go bananas]

If you only want to playback the data, then the easiest way might be just
to change pd's sample rate to 256hz.

If that doesn't work, maybe have a look at readsf~ help to see how to
manually set playback parameters

On Tuesday, August 7, 2012, kristof lauwers wrote:

> Hi,
>
> I'm trying to play back a rather uncommon file with readsf~. It's 3 hours
> of EEG data, on 28 channels, with a samplerate of only 256 hz. At first
> sight, readsf~  deals well with the 28 channels, but it seems to play it
> back way too fast.. Is there a way to make rit play back the file at the
> right speed?
> I'm using Pd version 0.40.3-extended on windows xp..
>
> thanks!
>
> Kristof
>
>
>
> __**__
>
> http://soundcloud.com/kristof-**lauwers
> http://kristoflauwers.**domainepublic.net
> __**__
>
> __**_
> Pd-list@iem.at mailing list
> UNSUBSCRIBE and account-management -> http://lists.puredata.info/**
> listinfo/pd-list 
>
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[PD] looking for peak/notch pair

[Jeppi Jeppi]

Hi,I need a pair com truly complementary peak/notch filters in pd, such that 
cascading them is guaranteed to provide a flat magnitude response. Does anyone 
know whether there is a suitable filter pair for that in pd or pd extended? Any 
2nd order filter with adjustable center freq. would do.
Having the sources available would help as I need to test them outside 
too.Thanks in advance!Josep
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[PD] readsf~ problem with 28-channel 256hz file

[kristof lauwers]

Hi,

I'm trying to play back a rather uncommon file with readsf~. It's 3 
hours of EEG data, on 28 channels, with a samplerate of only 256 hz. 
At first sight, readsf~  deals well with the 28 channels, but it 
seems to play it back way too fast.. Is there a way to make rit play 
back the file at the right speed?

I'm using Pd version 0.40.3-extended on windows xp..

thanks!

Kristof





http://soundcloud.com/kristof-lauwers
http://kristoflauwers.domainepublic.net
 



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