Pd-list November 2006

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143 participants
237 discussions

ogg objects problem
by glerm soares 15 Nov '06

15 Nov '06

For me seems that I have some problem with objects oggread~ oggwite~ and sndfiler. For samples that were not generated in pd (encoded from a wav with oggenc or audacity for exemple) sndfiler, oggread and oggwrite always seems to "acelerate" the pitch a little bit. The original sample rate of the samples were always the same that pd is playing in my machine (44100). Does anyone know someting about it or perceived something similar? Or maybe I am doing something wrong? thanx glerm -- _________________gLeRM SoAreS.......: baixem o album do matema 17mp3 num pacote--> http://www.organismo.art.br/matema

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please help: fallback patch (kind of)
by carlos katastrofsky 15 Nov '06

15 Nov '06

hi, i'm trying (for 2 days now) to make a patch that - receives unregular bangs and - sends a bang if it doesn't receive a bang for x seconds any help would be welcome. thanks in advance carlos

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Re: [PD] please help: fallback patch (kind of)
by carlos katastrofsky 15 Nov '06

15 Nov '06

ok, got it. thank you very much. On Wed, 15 Nov 2006 17:03:06 +0100, c.m.bryan <...........> wrote: > On 15/11/06, carlos katastrofsky <carlos.katastrofsky(a)gmx.net> wrote: >> thanks for the reply, but i guess i didn't describe my problem >> correctly: >> >> - the patch should receive unregular bangs and >> - only send one bang x seconds after the LAST bang >> >> .... so: if it doesn't receive a bang for more than x seconds it will >> send >> a bang. >> >> hope this becomes clearer now. > > > Sven's patch does exactly that! The first bang represents your > "irregular" input, triggered by whatever. The reason this works is > because every input to delay resets delay's timer, so if you send 3 > bangs quickly, it will send out one bang 1000 ms (or whatever) after > the *last* of the 3. > >> > try this: >> > >> > [bng] >> > | >> > [delay 1000] <- your x seconds*1000 in here >> > | >> > [bng] >> > >> > >> > sven. >

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[failsafe] to save you when Pd pegs the CPU
by Hans-Christoph Steiner 15 Nov '06

15 Nov '06

I was just playing with Alberto Zin's OuterSpace on my poor old 800 MHz laptop. When I opened it the first time, it pegged my CPU and locked me out. I had to power cycle my machine. This isn't the first time something like this has happened to me, so now I did something about it: I wrote [failsafe]. When the CPU is pegged, it first tries turning off the DSP (this could also easily turn off Gem rendering). If that fails, it will quit Pd, thus saving the poor machine the hard reset. http://pure-data.cvs.sourceforge.net/pure-data/externals/hcs/general/ failsafe.pd http://pure-data.cvs.sourceforge.net/pure-data/externals/hcs/general/ doc/failsafe-help.pd Ultimately, I think that something like this should be built into Pd, which makes me think that there should be a way to run Pd patches as init scripts for Pd. They would be hidden, unless you made them viewable. Maybe something like a patch embedded in the Pd window. .hc ------------------------------------------------------------------------ I spent 33 years and four months in active military service and during that period I spent most of my time as a high class muscle man for Big Business, for Wall Street and the bankers. - General Smedley Butler

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RE: [PD] Pure coherent noise (Perlin noise)
by renaud.herne＠belgacom.be 15 Nov '06

15 Nov '06

It is a C++ lib I think. Does it change something? I am not sure if I will wrap the whole libnoise or only extract the functions I need Renaud -----Original Message----- From: Charles Henry [mailto:czhenry@gmail.com] Sent: 14 November 2006 21:05 To: renaud.herne(a)belgacom.be Subject: Re: [PD] Pure coherent noise (Perlin noise) btw, is your libnoise a C library or C++ library? Chuck On 11/13/06, renaud.herne(a)belgacom.be <renaud.herne(a)belgacom.be> wrote: > > > Hello, > > Do someone know if there is a class that generates coherent (Perlin) > noise in Pure Data? > OK, I could build it myself by interpolating random numbers or linking > to libnoise but if it already exists... > Thank you > > Renaud > > **** DISCLAIMER **** > http://www.belgacom.be/maildisclaimer > > _______________________________________________ > PD-list(a)iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > **** DISCLAIMER **** http://www.belgacom.be/maildisclaimer

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pmpd bug?
by marius schebella 15 Nov '06

15 Nov '06

hi cyrille, I was playing around with some collisions and found a strange behaviour which looks buggy to me. I was shooting a sqare against a circle and at some points the rebound went to strange directions. I tried to make a debug patch to show this behaviour (circle_testpmp.pd) you will also need the other abstraction to run it. If someone else wants to look at it, please do! thanks for any help, or corrections. (btw. I also found this strange behaviour with rebounds from lines, so maybe it is not a bug, but I am just doin something wrong). marius.

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[PD-announce] Pd @ ReMUX @ IDMI/Polytechnic, Brooklyn, NY
by Hans-Christoph Steiner 15 Nov '06

15 Nov '06

There will be two Pd powered installations here, Swirler (all Pd) and The Swing 2006 (Maya animation, Pd controlling 9-projectors/9-computers) ReMUX Dibner Auditorium and Wunsch Hall IDMI/Polytechnic University Friday, Nov. 17th, 5pm till 9pm Free Admission http://idmi.poly.edu/remux Installation and Performance * Claudia Hart - The Swing 2006, 9 screen 3D animation. * Hans-Christoph Steiner - Swirler, an interactive spatialized soundscape. * Mary Ann Benedetto - chaotic.terrain: A playable demo of a 3D game. * Michael J. Schumacher and Keiko Uenishi (o.blaat) - Poly-Channel Grid Array * Anton Marini - Demo of v.001, a new open-source VJ application and development framework. * Josh Goldberg and Glen Duncan - Southstar 9-foot-square audio- sequenced light sculpture. Screening The4thScreen: a global fest of art & innovation for mobile phones - a short introduction, announcement of hte main prize and presentation of selected entries assembled by Tamas Banovich. The Graduate Center Open House To inquire about our Master of Science program in Integrated Digital Media, talk to Carl Skelton at the event, or email cskelton(a)poly.edu. Directions ReMUX will take place in the Dibner Auditorium and Wunsch Hall, which are on the North and East sides respectively of MetroTech Plaza in downtown Brooklyn. * A C F train to Jay Street-Borough Hall * 2 3 4 5 train to Borough Hall (walk one block East to Willoughby Street and make a left on Jay Street) * M R train to Lawrence Street-MetroTech(walk one block North on Lawrence Street) * Q B train to Dekalb Avenue(walk two blocks North toward Manhattan Bridge and make a left on Myrtle Avenue into MetroTech) ------------------------------------------------------------------------ There is no way to peace, peace is the way. -A.J. Muste _______________________________________________ PD-announce mailing list PD-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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[PD-announce] MAKEART2007 - CALL FOR PROJECTS - performances, installations and lectures
by propaganda＠goto10.org 14 Nov '06

14 Nov '06

Sorry for X, please >> --- _ _ _ ____ _ _ _______|_| | |_ _| | _|____|_ | | _|_| | _____| | _|__|_ | | |____| | | |___|_| | |_____ | | |__| | | | ____ | | ___|_ | _____| | | | | | |_ | | | | |_|_ | |_______ |_|_ |_| |___| |_| |_| |_| |_________| |_|_ ____ _______ _________ |_| _|____|_ | _____|_ |___ ___|_ _ | |____| | | |_____|_| | | |_| |_| from 2nd | __ | | _ _| | | to 8th of | | |_ | | | |_|___ _|_| APRIL 2007 |_| |_| |_| |___| |_| CALL FOR PROJECTS - performances, installations and lectures Make Art is an international festival dedicated to the integration of free/libre and open source software in electronic arts. The second edition of Make Art will take place in Poitiers (FR), from the 2nd to the 8th of April 2007. Make Art offers performances, exhibitions, lectures and workshops, focused on the blurred line between art and software programming. The event is dedicated to artists who create their own tools, and apply the same rules to art as to free software development. We're currently seeking new, innovative FLOSS based works and projects: performances, lectures, software presentations, installations... Our focus is on works that involve innovative tools for artists, artificial intelligence/life, open hardware myths and realities and human machine interaction. Please copy/paste the application form (http://makeart.goto10.org) in your favorite email client, fill it and send it to us with attached documents at: makeart2007 -at- goto10 -dot- org DEADLINE : Saturday 9th of December 2006 _______________________________________________ PD-announce mailing list PD-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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Re: desiredata 0.39.A.pre2
by Mathieu Bouchard 14 Nov '06

14 Nov '06

On Sun, 12 Nov 2006, Mathieu Bouchard wrote: > Preview 2 of DesireData is now available. Since Preview 1 (august) the main > changes are: > * Chun did a *lot* of work on subpatches, GOP, and keyboard shortcuts. > * I deleted a few thousand lines of C that we don't need anymore > * Mario Mora updated the Spanish translations > http://artengine.ca/desiredata/download/desiredata-0.39.A.pre2.tar.gz I wanted to mention the new auto-apply checkbox, which is present in all PropertiesDialogs, and when checked, applies the changes as they are done. Also, I would like to post again some links to cool videos of DesireData features that Chun Lee has coded since the last preview: http://artengine.ca/desiredata/gallery/connection.mpeg http://artengine.ca/desiredata/gallery/insert.mpeg _ _ __ ___ _____ ________ _____________ _____________________ ... | Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju | Freelance Digital Arts Engineer, Montréal QC Canada

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Re: Re: [PD] Pure coherent noise (Perlin noise)
by martin.peach＠sympatico.ca 14 Nov '06

14 Nov '06

I attached the patch this time for sure... Martin > > From: Steffen <stffn(a)dibidut.dk> > Date: 2006/11/14 Tue PM 01:05:01 EST > To: <martin.peach(a)sympatico.ca> <martin.peach(a)sympatico.ca> > Subject: Re: [PD] Pure coherent noise (Perlin noise) > > Hey Martin > > On 14/11/2006, at 18.16, <martin.peach(a)sympatico.ca> > <martin.peach(a)sympatico.ca> wrote: > > > See the attached patch > > I think you forgot to attache it. Hope you'll post it. Thanks, > > Steffen > #N canvas 511 103 718 809 12; #X obj 65 81 noise~; #X obj 64 156 *~ 1; #X obj 140 -9 vsl 15 128 0.01 100 1 1 empty empty empty 0 -9 0 10 -258699 -1 -1 11900 0; #X obj 65 116 lop~ 1; #X obj 165 81 noise~; #X obj 164 156 *~ 1; #X obj 240 -9 vsl 15 128 0.01 10 1 1 empty empty empty 0 -9 0 10 -260818 -1 -1 0 0; #X obj 262 81 noise~; #X obj 261 156 *~ 1; #X obj 337 -9 vsl 15 128 0.01 10 1 1 empty empty empty 0 -9 0 10 -241291 -1 -1 0 0; #X obj 165 116 lop~ 10; #X obj 262 116 lop~ 100; #X obj 146 346 dac~; #X obj 144 192 +~; #X obj 144 224 +~; #X obj 15 372 table snd; #X obj 181 346 tabwrite~ snd; #X obj 211 320 metro 100; #X obj 211 297 tgl 15 1 empty empty graph 17 7 0 10 -250685 -262144 -250685 1 1; #X obj 378 81 noise~; #X obj 377 156 *~ 1; #X obj 453 -9 vsl 15 128 0.01 10 1 1 empty empty empty 0 -9 0 10 -24198 -1 -1 0 0; #X obj 378 116 lop~ 1000; #X obj 144 259 +~; #X obj 496 81 noise~; #X obj 495 156 *~ 1; #X obj 580 -9 vsl 15 128 0.01 1 1 1 empty empty empty 0 -9 0 10 -44926 -1 -1 0 0; #X obj 496 116 lop~ 10000; #X obj 145 298 +~; #X connect 0 0 3 0; #X connect 1 0 13 0; #X connect 2 0 1 1; #X connect 3 0 1 0; #X connect 4 0 10 0; #X connect 5 0 13 1; #X connect 6 0 5 1; #X connect 7 0 11 0; #X connect 8 0 14 1; #X connect 9 0 8 1; #X connect 10 0 5 0; #X connect 11 0 8 0; #X connect 13 0 14 0; #X connect 14 0 23 0; #X connect 17 0 16 0; #X connect 18 0 17 0; #X connect 19 0 22 0; #X connect 20 0 23 1; #X connect 21 0 20 1; #X connect 22 0 20 0; #X connect 23 0 28 0; #X connect 24 0 27 0; #X connect 25 0 28 1; #X connect 26 0 25 1; #X connect 27 0 25 0; #X connect 28 0 12 0; #X connect 28 0 12 1; #X connect 28 0 16 0;

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Pd-list November 2006