Pd-list November 2008

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120 participants
179 discussions

DSP override - freeverb~
by Christian Fischer 17 Nov '08

17 Nov '08

hi there, i use the 'freeverb~' object for reveberation in a small soundfile player patch. it seems that freeverb~ causes a dsp overflow at some point. i cant figure out when or why the dsp starts filling up to 170%. its allways different... anybody had this problem, too? could it be using the 'freeze' message? thx! cmf

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Glitches.
by Daniel Almeida 17 Nov '08

17 Nov '08

Hello again. I've examined my problem and reach the conclusion that the glitches in the sound happens almost everytime I change the video being played by one of the [pix_film] I'm using. When I do this there's a peak in the disk activity, on data read/sec and data written/sec. Is there a way to fix this? How could I make sound output independent of GEM? should I have 1 [pix_film] for each clip? Thank you for any help. Daniel Almeida

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pix_freeframe error: no instance of plugin available.
by Martin Schied 17 Nov '08

17 Nov '08

Hello, I'm trying the help-patch for pix_freeframe. pix_freeframe gets created and puts out some information about the loaded plugin, but everytime I give it some data to its argument inlets I get: error: pix_freeframe: no instance of plugin available. I'm using [pix_video] as video source with ieee1394 camera (PAL) instead of [pix_film] and tried several freeframe plugins I could find, the original plugin 'WaveVFX' in the help patch wasn't available. When pix_video is directly connected to a pix_texture I can see that pix_video is working properly. if found some older posts about that error message but didn't get the point... perhaps someone knows better... thanks, Martin

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Problem with [shell] and privileges
by Jack 17 Nov '08

17 Nov '08

Hello list, I have a problem to execute a script shell (myscript.sh) from Pd using [shell] object. My patch is : [/Users/jackuser/Desktop/Mickael/shTOphpTOpd/myscript.sh] | [ggee/shell] | [print] But i need to have root privileges to execute this script (myscript.sh). So i enter a line in /etc/sudoers : jackuser ALL=(ALL) PASSWD: ALL, !/Users/jackuser/Desktop/Mickael/ shTOphpTOpd/, NOPASSWD: /Users/jackuser/Desktop/Mickael/shTOphpTOpd/ to execute myscript.sh as jackuser. Now from terminal when i execute : jackuser$ sh myscript.sh all works fine ! But not with my Pd patch. I am on MacOSX.4.11, PowerBook G4, Pd version 0.40.3-extended Any idea ? Privileges problems ? ++ Jack

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[PD-announce] Workshop Pd in Bruxelles
by Jack 16 Nov '08

16 Nov '08

[English below] Workshop PureData + Antidatamining (Esthétique des Flux) 15-18 DEC 2008, Bruxelles Inscription ouverte! Le collectif RYbN en résidence à iMAL propose une initiation à PureData en abordant l'esthétique des flux. Comment récupérer des données sur le web pour alimenter une installation? Comment détourner les flux de données afin d'en extraire une traduction plastique? Le stage abordera les différents aspects permettant la récupération, l'interprétation critique et la visualisation de données. Dates 15 au 18 Décembre 2008 Lieu iMAL, Center for Digital Cultures and Technology Bruxelles Profil des participants Ce workshop est destiné à tout créatif - artiste, développeur, designer ayant un intérêt pour les expérimentations avec le code, le graphisme, les flux de données et Internet. Apporter son ordinateur portable. Maximum 15 participants. Evènement Public: vendredi 19 Décembre RYbN clôturera sa résidence à iMAL par une soirée publique de concerts et performances en collaboration avec le collectif Project Singe et de nombreux invités. Les participants du workshop auront l'occasion de contribuer à l'évènement. Prix 40 EUR (20 EUR étudiants) Inscriptions en ligne et infos sur : http://www.imal.org/WorkshopADM http://www.rybn.org http://www.antidatamining.net ------------------------------------------------------------------------ ------------------------------------------ [ENGLISH] Workshop PureData + Antidatamining (Flux Aesthetics) 15-18 DEC 2008, Brussels Registration is Open! The RYbN collective proposes an initiation to PureData for approaching flux aesthetics. How to recover data on the web in order to feed an installation? How to divert data flow and extract a visual translation out of it? The workshop will approach the different aspects allowing data recovering, critical interpretation and visualization. . Dates 15 - 18 December 2008 Place iMAL, Center for Digital Cultures and Technology Brussels Participants Profile This workshop is aimed at anyone creative - artist, developer, designer having any interest in code experimentation, graphic design, data flows and the Internet. Basic knowledge of PureData is not necessary. Please bring your personal computer. Maximum number of participants: 15. Public Event: Friday 19 DEC RYbN will close their residency at iMAL with a special night of performances and concerts in collaboration with Project Singe and other guest artists. The worshop participants will have the opportunity to contribute to this event. Price 40 EUR (20 EUR for students) Online Registration and more info on : http://www.imal.org/WorkshopADM http://www.rybn.org http://www.antidatamining.net _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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Intrepid & pd
by Michael musset 16 Nov '08

16 Nov '08

Hi, i've Ubuntu Intrepid on my computer and for my works i need pd, but it doesn't want to start correctly . with pd -noadc it starts without bug but i can't create an object like comport . of course i know that i haven't any library because i don't know how to do that . do you know how to fix that ? thanks a lot,

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Re: [PD] frey-wubwubwub FIXED
by Damian Stewart 15 Nov '08

15 Nov '08

Luigi wrote: > Hi Damian... > > tr808-bd~ is missing here..... > > it is not an external ?? is it ? aaah right. ummm. not on OSX at the moment so can't fix it. will get back to you on that in a tick. -- damian stewart | skype: damiansnz | damian(a)frey.co.nz frey | live art with machines | http://www.frey.co.nz

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Startup Error PD-extended MAC OS 10.5
by Luigi 15 Nov '08

15 Nov '08

Hi List: /Applications/001_Audio/001_Experimentell/Pd-extended.app/Contents/ Resources/extra/pdp.pd_darwin: dlopen(/Applications/001_Audio/ 001_Experimentell/Pd-extended.app/Contents/Resources/extra/ pdp.pd_darwin, 10): Library not loaded: /usr/X11R6/lib/libX11.6.dylib Referenced from: /Applications/001_Audio/001_Experimentell/Pd- extended.app/Contents/Resources/extra/pdp.pd_darwin Reason: no suitable image found. Did find: /usr/X11R6/lib/libX11.6.dylib: can't map pdp: can't load library /Applications/001_Audio/001_Experimentell/Pd-extended.app/Contents/ Resources/extra/pidip.pd_darwin: dlopen(/Applications/001_Audio/ 001_Experimentell/Pd-extended.app/Contents/Resources/extra/ pidip.pd_darwin, 10): Library not loaded: /usr/X11R6/lib/libX11.6.dylib Referenced from: /Applications/001_Audio/001_Experimentell/Pd- extended.app/Contents/Resources/extra/pidip.pd_darwin Reason: no suitable image found. Did find: /usr/X11R6/lib/libX11.6.dylib: can't map Whats the proper and easy way to fix that ?? I dont actually need the libraries....but it looks ugly ;-) Best Luigi

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OTish Linux audio question - how to put a compressor in the output chain
by Damian Stewart 15 Nov '08

15 Nov '08

hey there everyone, so i finally got around to installing Ubuntu on my macbook, and, ah - wow. i've tried to install linux every year for perhaps six years now, starting with RedHat version 6, and each time have given up. but this time i think i'm going to stick with it. hooray. so. the first thing i've noticed is that the sound is crazy quiet compared to OSX (or rather, OSX is crazy loud compared to everything else). even playing with all the volume sliders i could find, i could make it only half as loud as under OSX. i strongly suspect though that this is because the OSX audio output driver is actually heavily compressing the audio before sending it to the speakers, so it just _seems_ louder. i'm a Linux newbie but i've been using OSX in a BSD-y way (eg spending most of my time in Terminal). is it possible to insert a compressor module into the PulseAudio or OSS or ALSA DSP chain somewhere? ideally one that only kicked in when the internal speaker output was being used, and not when the line-out was being used. chur! d -- damian stewart | skype: damiansnz | damian(a)frey.co.nz frey | live art with machines | http://www.frey.co.nz

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frey-wubwubwub (basic dubstep loop, purepd+samples)
by Damian Stewart 15 Nov '08

15 Nov '08

hey, attached find frey-wubwubwub. it's a basic dubstep-esque loop made with pure Pd plus an external sequencer (Live, session file included), and a few tiny samples. includes nice wobbly bass noise patch. everything including is GNU GPL v3+. open up _main.pd to go. if you have Gem you can also open _vis.pd and click 'create' for a super-five-minute wobbly bass vis. comments as always appreciated. chur d -- damian stewart | skype: damiansnz | damian(a)frey.co.nz frey | live art with machines | http://www.frey.co.nz

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Pd-list November 2008