Pd-list August 2006

pd-list@lists.iem.at

131 participants
259 discussions

acid
by Chris McCormick 14 Aug '14

14 Aug '14

Hi, Another question in a very general vein. I asked this on the Csound list a while back (when i was using csound) with good results. I'm trying to produce an acidy type sound (eg 303) and having trouble as my current saw-tooth-through-a-vcf just sounds pretty wimpy. Any ideas on how to fatten it up a bit? I'm not looking for a perfect reproduction of the 303 sound, just a nice acid sound. Hints? Tips? Is there some place where people post interesting Pd patches they've created for others to download at try out? Should there be? Regards, Chris. ______________________________________________________ Chris McCormick - Systems Developer - PerthWeb Pty Ltd Internet Solutions for your business! Level 9/105 St George's Tc - Perth - Western Australia Ph: (08) 9226 1366 Fax: (08) 9226 1375 Visit Perth online! : www.perthweb.com.au PGP Key = http://www.perthweb.com.au/~chris/public.txt

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granular synthesis
by hard off 21 Aug '09

21 Aug '09

anyone wanna share some granular synth patches???? i'm gonna make one, but it'd be good to have some points of reference. come on!

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Re: py crash WAS Re: [PD-dev] Re: file library WAS: [folder_list]
by Hans-Christoph Steiner 19 Jun '08

19 Jun '08

I'd like to help, but I am not going to have time. I'll be on tour starting Sat. for two months. Any flext people want to try to get flext builds in Pd-extended? There could also be a Pd-devel-extended without too much work. Jamie had talked about it in the past. .hc On Apr 11, 2006, at 5:24 AM, Thomas Grill wrote: > > Am 11.04.2006 um 00:52 schrieb Hans-Christoph Steiner: > >> >> All are fresh downloads of the binaries from your site. This >> happens with Pd-0.38.4-extended, Pd-0.39.2-extended-test1, and the >> new build with fresh downloads. > > The binaries are not up to date and i'm sure that the relevant > fixes have been afterwards. Please try the cvs versions. Building > the stuff is a cinch. > >> >> Have you tried with Pd-extented and that org.puredata.pd.plist >> file? I have reproduced this on 3 or 4 Mac OS X machines by >> installing Pd-extended, installing the included >> org.puredata.pd.list, starting Pd and loading a [py] or [pool] >> object. >> > > Yes, I tried and i will do once again when i find the time. Please > note that I don't use the Pd-extended build (because i'm rather > using Pd-devel) so i can't follow the problems associated with that. > >> Mac OS X doesn't catch the crash, so it doesn't pop up the crash >> dump. Any other way to get it? > > What about the proposals Jamie made? > > greetings, > Thomas > > > > Thomas Grill > http://grrrr.org > ________________________________________________________________________ ____ ¡El pueblo unido jamás será vencido!

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Re: [PD] Connection with sensors - new devices?
by Koray Tahiroglu 15 May '07

15 May '07

I've been using arduino with PD heavily since the beginning of December, I am happy with the ready sensor connections as well as self made sensors. And Arduino is an open source microcontroller hardware, http://www.arduino.cc/ cheers, Koray. On Dec 20, 2005, at 7:55 PM, pd-list-request(a)iem.at wrote: > > There are also the arduino and wiring boards that talk nicely with > many progs. > ----------------- M.Koray Tahiroglu Media Lab, University of Art and Design Helsinki, TaiK Hameentie 135C 00560 Helsinki Finland http://mlab.uiah.fi/~korayt/ http://purenoise.uiah.fi:8000/ tel: +358 40 754 8449 fax: +358 9 75630 555

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GEM GOP abstractions
by Chris McCormick 29 Apr '07

29 Apr '07

Grtz, I've been messing with GEM lately and have made a bunch of GOP abstractions to make things easier. You can find then in the tarball of my cvs which is at: http://mccormick.cx/viewcvs/s-abstractions.tar.gz?view=tar The gfx stuff is in the sx/ directory and works best if you include the parent directory (s-abstractions/) in your path. You'll need the zexy (for [repeat]) and Gem libraries. I have always found it strange how GEM seems to be kind of backwards in terms of the flow of data. In Pd you generally make a noise with e.g. [osc~] and then run it through some effects, into your [dac~] where it is output. In GEM it works the opposite way. You have to place all your color, translate, rotate, repeat, texture "effects" before you put the basic geom such as [cube], and the whole chain starts with the "output" [gemhead]. To address this I've been experimenting with a method of storing geometry in a [list] which is sent through geometry modifying "effects" to an object [sx/blob] which draws geometry represented as a list of verticies of triangles, to the screen. It's pretty crap and slow, and I'd love to know if there is already a better way of doing this. You can send arbitrary geometry from blender3d into puredata by using the script in the utils/ directory. Copy it into your .blender/scripts/ directory and go File... Export... Raw Triangles across the Net... whilst having sx/netgeom-help.pd open. You can't send very complex geometry or the whole thing starts to chug pretty badly, but I think it's a start for something better. An example of an effect on geometry is the sx/explode patch which translates all faces along their normals by some amount. This is all done as [list] math so it's hellishly slow on complex geometry. I am particularly interested to hear if there is a better, faster way of doing this [vector level geom manipulation] that I don't know about. I have been really inspired by the fijuu stuff and I would like to be able to do similar kinds of mesh warping from withing Pd and GEM. Best, Chris. ------------------- chris(a)mccormick.cx http://mccormick.cx

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ead~?
by pete mcpartlan 14 Apr '07

14 Apr '07

I've been reading obiwannabe's great tutorials, and he keeps using [ead~] where can i get this? Oh and I dont want to install a new version of PD, I'm in the middle of a big project and I don't want to risk some things changing. thanks, pete

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fun with nqpoly4
by Hans-Christoph Steiner 12 Dec '06

12 Dec '06

I just wrote a quick test of what happens when you play hundreds of oscillators. Thanks to nqpoly4, its quite easy. Basically, I wrote a simple patch that detunes the oscillator based on instance number. So you get hundreds of oscillators slightly detuned around a center frequency. The PowerMac G5 2.3GHz that I am on right now could handle 900 instances cleanly. Just put these files in one folder and double click many-osc-test.pd to run. .hc

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Appel de soumission TEDDI (fwd)
by Mathieu Bouchard 18 Nov '06

18 Nov '06

This is the announcement for the biggest pd workshop in the world. It is reserved for Montréal residents. Has this been posted on pd-list yet? if not, I think it's because there's no English version. ---------- Forwarded message ---------- Date: Tue, 27 Jun 2006 10:46:50 -0400 From: Annie Tellier/Vidéographe <annie(a)videographe.qc.ca> To: Annie Tellier <annie(a)videographe.qc.ca> Subject: Appel de soumission TEDDI PROJET TEDDI - Traitement Expressif De Données Informatiques - Vidéographe, à travers sa section interactive LE PARC, offre un projet unique de formation et de création en médias interactifs aux créateurs des arts médiatiques. Le projet TEDDI vise à donner aux artistes indépendants de nouvelles connaissances leur permettant d'assurer le développement de leur carrière. Les participants acquerront des connaissances théoriques et une expérience pratique des techniques permettant de mesure et de contrôler, au moyen de systèmes informatiques, différents aspects d'un environnement physique. En effectuant le pont entre le virtuel et le physique, les participants seront amenés à redéfinir leurs moyens d'interaction avec l'ordinateur. Au cours de la formation, les participants se familiariseront avec le système d'exploitation libre Linux et language de programmation graphique, lui aussi libre, Pure Data. La formation sera calquée sur les trois étapes de la boucle de l'interactivité : l'écoute, le traitement et l'expression. L'écoute : Une première série d'ateliers propose une exploration des techniques permettant au participant de contrôler ou de mesurer certains aspects d'un environnement physique grâce à un ordinateur personnel, un microcontrôleur, des capteurs et des connaissances de base en électronique. Le traitement : La deuxième partie de la formation effectue le pont entre le physique et le virtuel à l'aide du logiciel Pure Data, et propose plusieurs méthodes pour l'interprétation efficace des données resencées. L'expression : La dernière étape de la formation explore les contextes de présentation d'une ouvre interactive ainsi que les capacités expressives de l'audiovisuel et de l'interactivité. Le tout sera précédé d'exercices de scénarisation de l'interactivité. Le projet TEDDI offrira aux participants : Le projet . Une formation totalisant 100 heures. . Un soutien technique lors des formations et de la période de création individuelle. . Un encadrement artistique - soutien et critique - lors de la période de création individuelle. . Un monitorat offert par des formateurs et artistes reconnus des médias interactifs. . Un accès aux possibilités de production de Vidéographe - équipements, salles de production et autres outils de création. Le coût d'inscription à cette formation est de 250 $ Conditions d'admissibilité : Qui peut présenter un dossier . Tout artiste, travailleur autonome et travailleur culturel ayant à son actif au moins une ouvre indépendante en art audio, vidéo ou en nouveau média. . Maîtriser les différents systèmes d'exploitation, la connaissance de LINUX est un atout. . Posséder une bonne connaissance en montage vidéo ou audio numérique. . Être entièrement disponible lors des périodes de formation et de création individuelle. . Être capable d'apprendre et de créer dans un environnement collectif. Documents à nous faire parvenir : . Votre dossier de candidature dûment rempli et accompagné de la documentation visuelle demandée. . Votre CV - maximum trois pages. Date de tombée et modalité d'envoi des dossiers La date de tombée pour la réception des candidatures est le 25 août 2006 Vous devez faire parvenir votre dossier soit par la poste, soit par courriel ou directement à nos bureaux à : Vidéographe 4550 rue Garnier Montréal, QC H2J 3S7 Courriel : cat.bechard(a)sympatico.ca Si vous envoyez votre dossier par la poste, le cachet de poste fait foi de la date d'envoi. Si vous déposez votre dossier à nos bureaux, ce dernier doit nous parvenir le 25 août avant 18 h. Si vous envoyez votre dossier par courriel celui-ci doit être reçu le 25 août 2006 avant minuit. Pour toute autre information, communiquer avec Annie Tellier : (514) 521-2116 poste 10 ou, avec Catherine Béchard : cat.bechard(a)sympatico.ca Ce projet est rendu possible grâce à la participation financière d'Emploi-Québec.

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Soft Rock EP DVD :: made with Pd+GridFlow
by Claude Heiland-Allen 16 Nov '06

16 Nov '06

Hi all, I made a video DVD with Pd+GridFlow (using a completely FLOSS toolchain). You can download the .iso [1] via bittorrent here: http://publiclibrary.metamute.org:6969/index.html Some screenshots are here: http://claudiusmaximus.goto10.org/index.php?page=gallery/digital/soft-rock-… Some rough notes on how I authored the DVD are here: http://www.blurty.com/users/claudiusmaximus/day/2006/08/03#384 And the original audio-only EP is here: http://www.archive.org/details/ClaudiusMaximus_-_Soft_Rock_EP Note that the 4th track on the audio-only EP is not included on the DVD, but that there is a different 4th track on the DVD. [1] You don't necessarily need to burn the .iso to a physical disc in order to play it, ogle and totem (and others) on Linux can play the file directly; I'm sure there are similar players for OS X and Windows too (maybe try VLC?). Claude -- http://claudiusmaximus.goto10.org

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Arduino
by B. Bogart 15 Sep '06

15 Sep '06

Hey all, I just started a little wiki guide showing my experience with learning the arduino on linux. https://www.pure-data.info/Members/bbogart/Arduino The page is just starting as a log of what I have been doing in my learning process but It will grow into a proper document and end up as part of PDDP. comments welcome. .b.

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Pd-list August 2006