Pd-list January 2009

pd-list@lists.iem.at

140 participants
197 discussions

Object to handle OpenGL macros
by PSPunch 31 Jan '09

31 Jan '09

Hi, I've made an object that eats macros listed in <gl.h> and outputs the integer value. Not sure if anyone else would make use of it but here it is. http://pspunch.com/pd/article/pd_glmacro/index_en.html. -- David Shimamoto

4 3

windows pb with pixvideoDS
by t'es in t'es bat 31 Jan '09

31 Jan '09

Hello, i build a machine to do multiscreen with Gem. I use a2 matrox gs450 quad Everythings work fine but... When i start pd and gem i got this error message in console: [pix_videoDS]: Dev 0: USB 2861 Device [pix_videoDS]: Dev 0: USB 2861 Device GEM: Stop rendering GLEW version 1.5.0 GEM: Start rendering GL: invalid enumerant and at this point a windows message says: pd.exe has encountered a problem and needs to close. We are sorry for the inconvenience. error signiature: AppName: pd.exe AppVer: 0.0.0.0 ModName: unknown ModVer: 0.0.0.0 Offset: 00000000 Before installing the matrox driver it works.... i try to uninstall all the matrox utilities, without success any ideas ???? thanks david -- TNTB t'es in t'es bat 7 place Favier 13210 St Remy de Provence T/: 04 90 26 95 09 P/: 06 86 86 12 19 +++++++++++++++++++++ http://www.tntb.net =============== ++++++++++++++++++++++++++++++++++++

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can not get working xsample in ubunutu 8.04
by Fernando Godoy 30 Jan '09

30 Jan '09

Hi I compiled flext in ubuntu 8.04 because i need xsample. Then, when i compiled xsample, using >* sh ../flext/build.sh pd gcc *>* sh ../flext/build.sh pd gcc install * y get xsample.pd_linux file in extra folder ( y don t get xgroove or any other file) but when i try to create an xsample objet from pd, the software simply get mad and i have to pkill the aplication. This is the message when i run the first sh build.sh pd gcc (for xsample compilation) ferx@Ferx:~/Sources/xsample$ sh /home/ferx/Sources/flext/build.sh pd gcc make -f /home/ferx/Sources/flext/buildsys/gnumake-sub.mak PLATFORM=lnx RTSYS=pd COMPILER=gcc BUILDPATH=/home/ferx/Sources/flext/buildsys/ PKGINFO=package.txt BUILDCLASS=ext TARGETMODE=release TARGETTYPE=single _build_ make[1]: se ingresa al directorio `/home/ferx/Sources/xsample' mkdir -p pd-linux/release-single mkdir -p pd-linux/release-single/ g++ -c -msse -mfpmath=sse -ffast-math -O3 -pthread -fPIC -DNDEBUG -DFLEXT_SYS=2 -DPD -I/usr/local/src/pd/pd/src -I/usr/local/include/flext source/main.cpp -o pd-linux/release-single/main.opp mkdir -p pd-linux/release-single/ g++ -c -msse -mfpmath=sse -ffast-math -O3 -pthread -fPIC -DNDEBUG -DFLEXT_SYS=2 -DPD -I/usr/local/src/pd/pd/src -I/usr/local/include/flext source/play.cpp -o pd-linux/release-single/play.opp mkdir -p pd-linux/release-single/ g++ -c -msse -mfpmath=sse -ffast-math -O3 -pthread -fPIC -DNDEBUG -DFLEXT_SYS=2 -DPD -I/usr/local/src/pd/pd/src -I/usr/local/include/flext source/groove.cpp -o pd-linux/release-single/groove.opp mkdir -p pd-linux/release-single/ g++ -c -msse -mfpmath=sse -ffast-math -O3 -pthread -fPIC -DNDEBUG -DFLEXT_SYS=2 -DPD -I/usr/local/src/pd/pd/src -I/usr/local/include/flext source/record.cpp -o pd-linux/release-single/record.opp mkdir -p pd-linux/release-single/ g++ -c -msse -mfpmath=sse -ffast-math -O3 -pthread -fPIC -DNDEBUG -DFLEXT_SYS=2 -DPD -I/usr/local/src/pd/pd/src -I/usr/local/include/flext source/inter.cpp -o pd-linux/release-single/inter.opp g++ -pthread -shared -Wl,-S -L/usr/local/src/pd/pd/bin -L/usr/local/lib -o pd-linux/release-single/xsample.pd_linux pd-linux/release-single/main.opp pd-linux/release-single/play.opp pd-linux/release-single/groove.opp pd-linux/release-single/record.opp pd-linux/release-single/inter.opp -lflext-pd_s chmod 755 pd-linux/release-single/xsample.pd_linux strip --strip-unneeded pd-linux/release-single/xsample.pd_linux make[1]: se sale del directorio `/home/ferx/Sources/xsample' and this is the message for the second, sh build.... install ferx@Ferx:~/Sources/xsample$ sudo sh /home/ferx/Sources/flext/build.sh pd gcc install make -f /home/ferx/Sources/flext/buildsys/gnumake-sub.mak PLATFORM=lnx RTSYS=pd COMPILER=gcc BUILDPATH=/home/ferx/Sources/flext/buildsys/ PKGINFO=package.txt BUILDCLASS=ext TARGETMODE=release TARGETTYPE=single _install_ make[1]: se ingresa al directorio `/home/ferx/Sources/xsample' install pd-linux/release-single/xsample.pd_linux /usr/lib/pd/extra make[1]: se sale del directorio `/home/ferx/Sources/xsample' I dont really know so much about compilation, then any suggestion is welcome. saludos. * *

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[PD-announce] xxxxx_temporary_structure final actions CTM09 31 January 20:00+
by Derek Holzer 30 Jan '09

30 Jan '09

Invitation for external observers to join the final actions and activation of xxxxx_temporary_structure CTM09 at 20:00 [31st January] in: KUNSTRAUM KREUZBERG BETHANIEN Mariannenplatz 2 10997 Berlin-Kreuzberg Public transport: U8 > Kottbusser Tor S3, S4, S8, S9 > S-BHF Ostbahnhof 10 minutes walking distance from MAO. ///// Previous description: xxxxx temporary structure presents the expansion of both known and less familiar constructive procedures and apparatus, for example software (Pure Data, Python) and hardware (waves, circuits, simulation) into novel territory. Software becomes script and social pragmatics, hardware expands into optics, architecture, graffiti, elaborate kinetics and novel interfaces to the world addressing biologic and physical processes; a play of light, resonance and transmission. The relationship between structure and system is playfully opened, with the modelling of systems as core activity within the temporary lab space; simulation within both code and analogue electronics, the embedding of an internal observer allowing for a play with agents and agency. A concern with materiality and construction forms the base for an energetic examination of all manner of diagrams, public interface (reading space, discussion), bio-computing (plant life, EEG), world interface (practical endophysics), everyday technologies (light, food), code, transitions and translations. Such disciplines branch out mushroom like, revealing instabilities and new structures across nine days, in one space, publicly accessible throughout. xxxxx temporary structure is inherently experimental and interdisciplinary, inviting practitioners and artists who are well able to prise open the gaps between reified disciplines to actively create new social and constructive apparatus within the xxxxx space. A playful laboratory is proposed which does not mark boundaries between forms and between disciplines - which rather exposes and opens up social and artistic structures for sublime experience. Participants: Oswald Berthold, Alexei Blinov, Lindsay Brown, Verena Friedrich, Lars Lundehave Hansen, Derek Holzer, Martin Howse, Jonathan Kemp, Yunchul Kim, Martin Kuentz, Walter Langelaar, Shintaro Miyazaki, Rob Mullender, Julian Oliver, Otto Roessler, Bengt Sjolen, Danja Vassiliev, Dorotha Walentynowicz _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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Re: [PD] Connection with UDP transport protocol using [netsend] or [udpsend]
by Jack 30 Jan '09

30 Jan '09

Sorry, i forgot to send this mesage to the list. ++ Jack Le 30 janv. 09 à 18:02, Jack a écrit : > Hello, > > Le 30 janv. 09 à 17:39, Oded Ben-Tal a écrit : > >>> 1) >>> When i click on [100(, [netreceive 1] or [udpreceive] receive only >>> numbers between 48 and 69, so there is 78 number drop ! I know >>> this a >>> UDP protocol but my network is very simple (and i think there is not >>> a lot of perturbations on it). It is normal ? >>> >>> 2) >>> The other problem is strange for me : >>> Why it is only numbers between 48 and 69 that arrive on the host B >>> and not numbers between 34 and 56 or something else ? It's always >>> the >>> same TPDU that are lost ? Strange no ? >>> >> >> No direct answer but what happens when instead of sending 0-100 >> you send 101-200? > Sending numbers between 101-200 from host A, i get numbers between > 149-170 or 150-170 on host B (so it is not always the same > numbers :). So there is no real difference :(. >> (One possible problem is if somehow the numbers get treated as >> ascii or some other format in the process. This happened to me >> when conneting two computers but in my case the receiving computer >> wasn't using pd. which is why I doubt your problem is the same.) >> I would also try using int instead of float (udp want integers). >> Again this shouldn't make any difference but who knows? > It shouldn't, i think. However, no difference. > Thanx. > ++ > > Jack > > >

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[ANN] disis_munger~ 1.3.2 released
by Ivica Ico Bukvic 30 Jan '09

30 Jan '09

Version 1.3.2 is now out in the wild. Includes source, project files, and binaries for Pd-linux, Max-Win32 (4 and 5), and Max-OSX (4 and 5). New version (apart from the naming scheme overhaul) fixes stability issues on Max5 (Win32). disis_munger~ (a.k.a. munger1~) is a flext port of munger~ granulator from the Percolate library with additional features and enhancements. Download from: http://ico.bukvic.net/Max/disis_munger~_latest.zip Ivica Ico Bukvic, D.M.A. Composition, Music Technology Director, DISIS Interactive Sound & Intermedia Studio Assistant Co-Director, CCTAD CHCI, CS, and Art (by courtesy) Virginia Tech Dept. of Music - 0240 Blacksburg, VA 24061 (540) 231-6139 (540) 231-5034 (fax) ico(a)vt.edu http://www.music.vt.edu/faculty/bukvic/

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max for live
by harris_pilton＠gmx.de 30 Jan '09

30 Jan '09

hi guys, i was just wondering why you guys dont do this max for live thing that was announced? i guess there will be no way that pd will be implemented in live like that? but maybe someone in the list has ideas to work around that? for the ones who dont know what i'm talking about; it's pretty much this: ableton.com/extend

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seq24 + pd
by danomatika 30 Jan '09

30 Jan '09

In regards to the whole Ableton vs/compared to Ardour+pd+etc, I find I like using seq24 to do sequencing outside of pd and pd to make all audio. It is simple and does the job without getting in my way and trying to do too much for me. A few weeks ago I added midi song export to seq4 as a branch on Launchpad. Now I can make a song in seq24 and then load and play it in pd using the mrpeach midifile object. Anyone else using seq24+pd may find this ability useful. Please message the seq24 devs on Launchpad to get them to test and merge my changes to the main branch so it will go into the next version of Ubuntu. (that would be nice) --- Dan Wilcox danomatika.com robotcowboy.com

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Connection with UDP transport protocol using [netsend] or [udpsend]
by Jack 30 Jan '09

30 Jan '09

Hello list, I have a problem to understand a behaviour with the UDP transport protocol. When i connect to computer together using : Host A -> 802.3 -> Router with bridge fonction -> 802.11 -> Host B On Host A : [100( | [until] | [f ]x[+ 1] | [send $1( | [netsend 1] or [udpsend] On Host B : [netreceive 1] or [udpreceive] | [print] 1) When i click on [100(, [netreceive 1] or [udpreceive] receive only numbers between 48 and 69, so there is 78 number drop ! I know this a UDP protocol but my network is very simple (and i think there is not a lot of perturbations on it). It is normal ? 2) The other problem is strange for me : Why it is only numbers between 48 and 69 that arrive on the host B and not numbers between 34 and 56 or something else ? It's always the same TPDU that are lost ? Strange no ? Thanx. ++ Jack

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ambi_decode3 ... getting the speaker feeds
by e deleflie 30 Jan '09

30 Jan '09

Hi all, Wondering if anyone can help me with something that I am sure is obvious to those in the know. The IEM object [ambi_decode3] produces an ambisonic decoder matrix (i.e. a bunch of floats) ... how can I turn that (with a source sound) into speaker feeds? Would anyone have a sample patch? Etienne BTW: IOhannes, [ambi_decode2] [ambi_decode] [ambi_decode_cube] dont have help patches.

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Pd-list January 2009