Pd-list February 2008

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133 participants
202 discussions

hilbert~ troubles in Pd-extended?
by Hans-Christoph Steiner 02 Mar '08

02 Mar '08

Hey all, Miller just mentioned there are troubles with [hilbert~] in Pd- extended. Anyone know the details? I just tried the help patch on Pd-0.39.3-extended on Mac OS X/Intel and it seems to work fine. But I don't really know what it is supposed to do beyond make two sines out of phase by a certain mount (I forget how much). .hc ------------------------------------------------------------------------ ---- News is what people want to keep hidden and everything else is publicity. - Bill Moyers

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Expr on Windows XP
by David F. Place 29 Feb '08

29 Feb '08

Hi: I have a Pd program which I developed under linux and have tested under Windows XP Professional. I tried to install it on a friend's computer that is running Windows XP (non-professional) and it failed to work. I traced the problem to the [expr] object. It seems just not to be present. Even exponential.pd in the Audio Examples doesn't work. I am using Pd version 0.41-2. Thanks in advance. Cheers, David ___________________ (---o-------o-o-o---o-o-o----( David F. Place mailto:d@vidplace.com

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Ann - Concert 7th March Hudds UK
by Scott Hewitt 29 Feb '08

29 Feb '08

Playing Friday the 7th March @ Huddersfield University an evening of musical intrigue and investigation. Featuring performances of laptop based original compositions and improvisations by Will Schrimshaw, Joseph Kudirka, Scott Hewitt and Samuel Freeman on Friday the 7th of March at 7.30pm we present 'An audience with the laptop'. and its a bring your own laptop!! St. Pauls Hall, Huddersfield University Huddersfield UK Free Entry More at, http://www.inclusiveimprov.co.uk/doku.php/events:2008-03-07-laptop_concert On Tue, Feb 12, 2008 at 6:56 PM, Scott Hewitt <wittlist(a)googlemail.com> wrote: > Call for performers > > Friday the 7th March ST. Pauls Hall. Huddersfield > > An audience with the laptop... > > We want to hear good live laptop music, we don't care how you code it > or even if you don't code live, just impress us. > > If your interested in playing or performing, please email some info to > calls(a)inclusiveimprov.co.uk >

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Ultrasonic sensors & PD
by raul diaz 29 Feb '08

29 Feb '08

Hi list! I'm working on a project with ultrasonic sensors SRF05 ( http://www.robot-electronics.co.uk/htm/srf05tech.htm) and Pd to process audio. Because of the very short time the sensor needs to work (tens of microseconds), I have discarded to use Pduino (and programing the sensor with Pd) and I have programed the sensor with Arduino and sended data to Pd with MIDI protocol. Anyway I'm curious about the different solutions that could be for this implementation. Would be possible to use the arduino object in Pd to receive value from Arduino (with USB and without using Pduino) instead of use MIDI protocol? Or even with comport object? Any suggestion would be welcome! Saludos! -- Raul Diaz Poblete ************************* raul.lete(a)gmail.com Barcelona [Spain]

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vst~ object
by Justin Robert 28 Feb '08

28 Feb '08

Hi. I was wondering where I could find more information on how to use the vst~ object in pd. I did some searching online and the pd site, but have found very little info on this subject. If anyone can help out, that would be great! Thanks, Justin

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[GEM] UV map for model or vertex-array ??
by olme 28 Feb '08

28 Feb '08

hello, I'm working on a project I want to show at the Shunt, London, in end of april... I'm trying to play video files and streams as texture on custom 3d surfaces... The features I need for this are nearly all there with Gem but I still cannot get one thing : simple UV mapping on imported obj models. All I got is linear texturing, thus it is of no use (exept for some experiments with moving line patern, ... interresting but ... already done that years ago, not my taste today). the material parameter or any other documented in the help of [model] did not helped... (the obj file has a mtl file, exported from blender). looking at the archives, I don't understand if it's possible or not, or if it is a future feature not already implemented... (although for me it's quite a standart feature I "thought" that "normaly" should be there in a 3d package...) one mail pointed toward the [vertex_array] object in the CVS, but this date from 2006... and it's not in the PD-extended release... can anybody tell more on that today, is it implemented or not, in which distrib., or do we have to wait for [vertex_array] or any other objects to be released ... ?? I'm trying also to use blender game engine (then with some osc <-> pd communication), but actualy, the video texture plugins still don't builds and works on linux ... I'm in a dead end actualy, if anybody could help ... for the story : as I was trying to get the texture right in my pd patch, I was also working with blender... and of course murphy came along, and the video texture playing in pd-Gem showed ... in my blender window, maped on the object fighting with the picture map I had...... altough neither the gem nor the blender plugin works correctly... Sometime, it's ... funny... hum ... (some gl memory share I suppose ) thanks a lot, Olm-e

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Re: [PD] [OT] mini-ITX again (Derek Holzer)
by Ingo Scherzinger 28 Feb '08

28 Feb '08

>Two questions: > >1) On the VIA, was it noise in the audio path of an external soundcard, or the built-in one? I am planning to use a Delta66 breakout box >in my project, hopefully to get around this problem. Unfortunately I did have noise in the external soundcard. Seemed to be PCI Bus related. (BTW the internal card we had lots of clicks but none of the computer noise problems) >2) For the fanless Intel, what kind of extra cooling did you use? We are using a case fan that is blowing onto the cooler with fresh air from outside. Without it the system was overheating and stopped working after a certain amount of time. However, this might depend on the design of the box you are using. Ingo

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ann_som users
by B. Bogart 28 Feb '08

28 Feb '08

Hey all, I just wanted to get a sense of the ann_som users out there. I would like to make some changes/additions, in particular: * Gaussian neighbourhood function to increase convergence with many sensors. * built in function for randomizing sensors (my network has about 4 million weights, which is pretty anoying to use "init" for.) Maybe more as things move along. .b.

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synchronised video outputs
by altern 28 Feb '08

28 Feb '08

hi I need to have several video outputs that run in sync. A friend who works in a art exhibition space told me there would be couple of solutions for this but both involve buying pretty expensive equipment like special DVD players. I thought then that a solution for this issue could be to have several computers on a local network playing video (with GEM) and synchronise them via OSC. But I dont have any experience doing such a thing, never used OSC for anything similar. Also I dont have a clue about how to synchronise together videos. Has anyone done anything similar? any experiences to share? thanks! enrike

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[PD-announce] Pure data Workshop with Derek Holzer and Frank Barknecht 2.-6.4.2008 in Halle, Germany Pd-Workshop with Derek Holzer and Frank Barknecht in Halle(Saale)/Germany Academy of Fine Arts and Design Burg Giebichenstein in conjunction with Werkleitz Association will organize a Pure Data Workshop from the 2nd to the 6th of April 2008 First half of the Workshop will be held by Derek Holzer in English, sthe second part will be held in German by Frank Barknecht. Details in german: Pure Data – v
by Max Neupert 28 Feb '08

28 Feb '08

Pd-Workshop with Derek Holzer and Frank Barknecht in Halle(Saale)/ Germany Academy of Fine Arts and Design Burg Giebichenstein in conjunction with Werkleitz Association will organize a Pure Data Workshop from the 2nd to the 6th of April 2008 First half of the Workshop will be held by Derek Holzer in English, the second part will be held in German by Frank Barknecht. Details in german: Pure Data – visuelles Programmieren für Künstler Dozenten Frank Barknecht (Medienkünstler, Musiker und Autor, Köln) Derek Holzer (Medienkünstler, Berlin) Inhalt Ursprünglich für die Komposition elektronischer Musik gedacht, ist Pure Data zu einem Werkzeug geworden, mit dem sich unterschiedlichste mediale Projekte verwirklichen lassen - von interaktiven Installationen bis zu audiovisuellen Performances. Pure Data folgt der Logik des Verkabelns und ist eine gerade bei KünstlerInnen beliebte Programmierumgebung. Die visuelle, datenstromorientierte Struktur erlaubt es, auch ohne Informatik-Kenntnisse komplexe Programme zu entwickeln. Pure Data ist das quelloffene und freie Pendant zur kommerziell vertriebenen Software MAX/MSP. Der Workshop findet in Kooperation mit dem Fachgebiet Medienkunst der Burg Giebichenstein Hochschule für Kunst und Design im sogenannten Gärtnerhaus, Seebener Str. 2 statt. Termine Einführung: 70 EUR, ermäßigt: 50 EUR Fortgeschrittene: 80 EUR, ermäßigt: 60 EUR beide Kurse zusammen 120 EUR, ermäßigt: 90 EUR Anzahl der TeilnehmerInnen 5 (+ 15 StudentInnen der Hochschule) Kosten (für nicht an der Hochschule Burg Giebichenstein immatrikulierte): kompletter kurs: 120 EUR, ermäßigt: 90 EUR Unterkunft in Halle kann organisiert werden. http://werkleitz.de/html_de/w_medienkunst_pure_data.html http://www.puredata.org _______________________________________________ PD-announce mailing list PD-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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Pd-list February 2008