Pd-list March 2013

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104 participants
145 discussions

Urban Schlemmer's Reverb Design (Weimar PDCon)
by chris clepper 16 Mar '13

16 Mar '13

List I rediscovered the presentation from the Weimar PdCon from Urban Schlemmer on reverb design in Pd. The appendices list a set of abstractions and objects from Schlemmer and others, but I have not found an online source for these. Of the listed abstractions, I have only Miller's basic reverb patches and the Dattorro implementation called jon~ Are the Gardiner, Chowning and J.O Smith historical objects and Schlemmer's own toolkit available? Thanks Chris

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Stravinsky, Barber, CLOrk(?)
by eldad tsabary 16 Mar '13

16 Mar '13

Stravinsky, Barber, CLOrk(?) The Concordia Laptop Orchestra (CLOrk) and Orchestre symphonique de l'Isle (OSI) will premier the piece Creation for orchestra and laptop orchestra(Tsabary, 2013) in a concert also featuring Stravinsky's Petrushka, Barber'sAdagio for Strings and Castelnuovo-Tedesco's Concerto for Guitar and Orchestra, Op. 99. Creation will be conducted by Cristian Gort (OSI) and Eldad Tsabary (CLOrk) and Castelnuovo-Tedesco's piece will feature guitarist Étienne Guérin. When: Saturday, March 23, 2013, from 8 to 10 p.m. (EST) Where: Oscar Peterson Concert Hall (7141 Sherbrooke St. W.), Loyola Campus, Montreal QC Tickets: $22 for adults and $11 for children and studnets, available at the door. CLOrk's members in this performance are Pat De Luca (soloist, lights), Charles Bale, Michaël Bresse, Joe Browne, Regy Guzman, Jared Jukes, Reg Kachanoski, Marco Liy, Marguerite Luu, Ryan McNabb, Michael Palumbo, Perry Pilloy, Edan Scime Stokell, Evan Stepanian, Ryan White, and Simon White. Comprised of students in the Department of Music's Electroacoustic Studies (EaSt) program, CLOrk specializes in networked and multidisciplinary performances. It has performed locally and telematically with various jazz, chamber, and laptop ensembles worldwide and collaborated with dancers and video artists. This is CLOrk's premier collaboration with a symphonic orchestra. CLOrk's sound is characterized by wide textural and dynamic ranges and rich, glitchy rhythms. The orchestra consists of 15-25 performers and is guided by soundpainting conduction. Related links: Orchestre symphonique de l'Isle Concordia Laptop Orchestra (CLOrk)

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Re: [PD] Pd-extended stopped working
by Nicolas Montgermont 15 Mar '13

15 Mar '13

back on the list. tilde is your home. it must be "/Users/yourname/Library/Saved Application State" otherwise can you run pd in a terminal with -stderr: /Applications/Pd-extended.app/Contents/Resources/bin/pdextended -stderr and report here. which version of pd? good luck! n Le 14/03/13 18:09, Ãscar MartÃnez Carmona a Ã©crit : > Hey, thanx for replying, i've just tried that and cant find that > directory, neither on the terminal and I've reinstalled pd several > times, another solution? Thanx! > > El dijous 14 de marÃ§ de 2013, Nicolas Montgermont ha escrit: > > > I think 10.7 make pd trying to reopen the last patch opened at launch. > I don't know if applcleaner clean this. > Try to erase the directory : > ~/Library/Saved Application State/org.pdextended.something... > > To disable completely, see here for example: > http://hints.macworld.com/article.php?story=20110918051930924 > > forget 10.7... > n > > Le 14/03/13 15:59, Ãscar MartÃnez Carmona a Ã©crit : > > Yesterday I was doing some patch and pd got jammed, got to > force quit and when I restarted it was still getting stuck. So > I decided to remoce the application (with Appcleaner) and > downloading/installing the package. So I did but the problem > persists!! > WTF?? What can I do?? > (My computer is a late 2008 MacBook 2.1GHZ Core 2 Duo 4GB with > OSX 10.7 running on it) > Thanx! > > > > -- > http://nim.on.free.fr > > _______________________________________________ > Pd-list(a)iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > > > -- > Ãscar MartÃnez Carmona > -- http://nim.on.free.fr

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Nigredo, physically induced perceptual deprivation and the distinction of self
by Marco Donnarumma 15 Mar '13

15 Mar '13

hey! eheh, yes, definitely :) glad to "meet" you here.. thanks for the feedback! M > Ha! I was wondering if it was Pd-powered! :D > > Was a very interesting experience. Hope you liked my comments in the > interview after ;) > > cheers and hope to see more, > drmr > > > > > > > Video documentation and details at > > http://marcodonnarumma.com/works/nigredo/ > > > > "Nigredo is a private 8 minutes artwork to be experienced by one visitor > > at a time. Drawing from studies in analytical psychology, human sensory > > systems, and biotechnologies, the piece offers an intimate and uncanny > > experience of one?s internal self. Namely, the work investigates how > > perceptual deprivation can affect alterity, or otherness, that is the > aware > > distinction between self and not-self. > > > > The work uses ad hoc biophysical methods and wearable bioacoustic > > technology to stimulate a continuous sensorial feedback within the > > visitor?s own body. In a small, blacked out room a visitor sits alone > > facing a mirror, and wired to on-body sensors. The low frequency sound > > pulses of heart, muscular and vein tissues produced by the visitor?s body > > are captured, augmented, and fed back to the subject?s sensory system as > > new auditive, visual, and physical stimuli. Intense surround sound, > > pulsating lights, and mechanical vibrations are diffused through the > > subject's ears, eyes, bones, and skull... The combined skeletal > resonance, > > sound stimuli, and light pulse produce a constant and intense stimulation > > field that alters the movement of the internal organs, and the behaviour > of > > the optical nerves..." > > > > > > feedback are most welcome! > > > > best wishes, > > > > -- > > Marco Donnarumma > > New Media + Sonic Arts Practitioner, Performer, Teacher, Director. > > Embodied Audio-Visual Interaction Research Team. > > Department of Computing, Goldsmiths University of London > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > Portfolio: http://marcodonnarumma.com > > Research: http://res.marcodonnarumma.com > > Director: http://www.liveperformersmeeting.net > > > > _______________________________________________ > > Pd-announce mailing list > > Pd-announce(a)iem.at > > http://lists.puredata.info/listinfo/pd-announce > > > > _______________________________________________ > > Pd-list(a)iem.at mailing list > > UNSUBSCRIBE and account-management -> > > http://lists.puredata.info/listinfo/pd-list > > > > >

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More Sensor Questions inc libfreenect on the Rpi
by Julian Brooks 15 Mar '13

15 Mar '13

Hi again, So after some more research I've come to the conclusion that the ultrasonics aren't going to do what I would like - not a wide enough beam and unnecessary accuracy. Perhaps if I say what I would like 'something' to do, someone may say "oh, you want one, two, n of *these*". I have a digital wind chime thingy that now works ok on the RPi. What I would like is to be able to put it outdoors with *something* that will *see*when large objects, like people, are coming towards and moving away from it and then I can make use of that data to send force in pmpd to the chimes and then the chimes can klang into each other. Been looking at the kinects but it seems I'll need GEM to be able to explore Matthias's very excellent looking freenect lib which is a no-no on the RPi currently. My friend and I have rounded up a nice solar panel, we've got some old broken soundstick speakers that we've hacked into and a weather-proof box plus a pole to hang it all on. Should be a nice little project when it's done but a we're bit stuck on this problem at the moment... Any suggestions people? Cheers, Julian

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Funded PhD studentship at University of Brighton
by thor 15 Mar '13

15 Mar '13

This might be of interest to some members of this list: The doctoral college at the University of Brighton is offering PhD studentships for eight set projects starting next academic year. Full details can be found at: http://www.brighton.ac.uk/researchstudy/2013studentships/arts-and-humanitie… Feel free to contact me off list on my Brighton addresse if you have any questions. Best Thor Magnusson

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Re: [PD] found how to reproduce Pd-ext 0.43.4 Tcl Invalid Command Name error
by Marco Donnarumma 15 Mar '13

15 Mar '13

Thanks to check this out Ico, hope my example patch and Pd-l2ork code together can be helpful in solving the issue. will also keep looking into it, M > Just to further confirm, pd-l2ork is not affected with Benjamin?s example > either. Hopefully this will help Hans and others hunt this thing down. > > > > Best wishes, > > > > Ico > > > > From: pd-list-bounces(a)iem.at [mailto:pd-list-bounces@iem.at] On Behalf Of > Hans-Christoph Steiner > Sent: Thursday, March 14, 2013 11:35 PM > To: benjah(a)free.fr > Cc: Pd List > Subject: Re: [PD] found how to reproduce Pd-ext 0.43.4 Tcl Invalid Command > Name error > > > > > > That bug is not related, though I might look similar. Any time you see > things like .x2415b0 those are the unique IDs that Pd uses for each Window > in the GUI. ".x2415b0: no such object" basically means that Pd is trying > to > send a command to a window in the GUI, but that window does not currently > exist (like it was closed) and Pd didn't get the message about that window > closing. > > > > This patch is a nice clear example, so it should be possible to track the > bug down. Marco, if you haven't already, can you add that patch tarball to > a bug report in the tracker? A reference to this thread would also be > helpful. > >

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Re: [PD] found how to reproduce Pd-ext 0.43.4 Tcl Invalid Command Name error
by Marco Donnarumma 15 Mar '13

15 Mar '13

hey, > That bug is not related, though I might look similar. Any time you see > things like .x2415b0 those are the unique IDs that Pd uses for each Window > in the GUI. ".x2415b0: no such object" basically means that Pd is trying > to send a command to a window in the GUI, but that window does not > currently exist (like it was closed) and Pd didn't get the message about > that window closing. > Ok, thanks for explaining, so now I can read it properly. Can we say it is a bug, or my code is forcing Pd into something it doesn't know how to handle? > > This patch is a nice clear example, so it should be possible to track the > bug down. Marco, if you haven't already, can you add that patch tarball to > a bug report in the tracker? A reference to this thread would also be > helpful. > Yes, sure. Will do it now. But I'll open a new bug report, since this bug is different than the very first one I posted. Still connected to a closed window which Pd can't communicate with though. thanks! M > > .hc > > On Mar 7, 2013, at 10:25 AM, Benjamin ~ 01xy wrote: > > > Hello, > > > > I encountered a maybe similar bug clicking on the 0 button of the Hradio > in pix_video help patch : > > > > (Tcl) NOM DE COMMANDE INVALIDE : invalid command name ".x8b1b038.c" > > while executing > > ".x8b1b038.c delete 8b26df8BASE0" > > ("uplevel" body line 14) > > invoked from within > > "uplevel #0 $cmds_from_pd" > > > > In Pd-extended 0.43-4 on debian 32 bit with GEM: ver: 0.93.3 compiled: > Jan 28 2013 > > > > this bug disapear if I cut the wire of the left outlet of [pix_video] > which goes to [s $0-info] > > > > Bugs related ? : > > > http://sourceforge.net/tracker/index.php?func=detail&aid=3522945&group_id=5… > > > > ++Benjamin > > > > Le 07/03/2013 12:33, Marco Donnarumma a ?crit : > >> hey thanks all for testing. > >> > >> At least we know it's consistent. > >> Let's see if somebody has ideas about it. > >> > >> Let me know how can I help! > >> Really wish to solve this. > >> > >> thanks! > >> > >> -- >

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found how to reproduce Pd-ext 0.43.4 Tcl Invalid Command Name error
by Marco Donnarumma 15 Mar '13

15 Mar '13

hey, dunno if you remember, but I still have this error (below) and now I managed to make a small patch that reproduces it (attached). It seems related to the <Hide> flag for a 2nd level nested GOP patch. it'd be great if somebody could test it on linux and mac. I'm on Ubuntu Lucid 10.04, pd-ext 0.43.4 how to reproduce: - launch MAIN-graph-bug.pd - click the bang to open a subpatch (if it doesn't at startup) - close the subpatch - close MAIN-graph-bug.pd at this point Pd throws the error as below. Only the GUI freezes, the patch is unusable and have to kill it, by closing pd. \\\\\\\\\\\\ (Tcl) INVALID COMMAND NAME: invalid command name ".x996ebd0.c" while executing ".x996ebd0.c delete graph996f4b0i0" ("uplevel" body line 1) invoked from within "uplevel #0 $cmds_from_pd" \\\\\\\\\\\\ How to avoid it: - launch MAIN-graph-bug.pd - click the bang to open a subpatch (if it doesn't at startup) - open the subpatch - open the further subpatch <anlz.scope~> - flag hide object name and argument - save -close pd - restart the patch and the error disappear It is worth noting that the error I get with the Xth Sense software looks similar but has different tags (see below). And I can't reproduce this one error using a subpatch including a graph or iem_image (which I use in the Xth Sense) \\\\\\\\\\\\ (Tcl) INVALID COMMAND NAME: invalid command name ".x9c4d3b0.c" while executing ".x9c4d3b0.c create image 900 776 -image a4304c0PHOTOIMAGE -tags a4304c0PHOTO ("uplevel" body line 283) invoked from within "uplevel #0 $cmds_from_pd" \\\\\\\\\\\\\ should i submit a different bug report or add to the one I did already? thanks in advance for any hint, this is forcing me to still use pd-ext 0.42.5 during my workshop, which is a shame :) -- Marco Donnarumma New Media + Sonic Arts Practitioner, Performer, Teacher, Director. Embodied Audio-Visual Interaction Research Team. Department of Computing, Goldsmiths University of London ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Portfolio: http://marcodonnarumma.com Research: http://res.marcodonnarumma.com Director: http://www.liveperformersmeeting.net

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SP-Brazil Meeting
by Alexandre Torres Porres 15 Mar '13

15 Mar '13

Hi there, we're starting to organize some meetings on art software/hardware much like in the sense of the Patching Circles here announced, but not only devoted to "patching" like in Pd/Max, thus including text coding like Supercolider and also other environments like Processing and Arduino, etc. Newbies and experts, lets patch, code, hack and drink some beers, sorry for the following call only in portuguese; *Encontros Abertos Intermeios* Experimentação/Arte/Tecnologia Março 2013 Convidamos interessados em ferramentas voltadas à criação artística multimídia (como: Pure Data, Max, SuperCollider, Processing, Arduíno, dentre outros) para uma reunião informal voltada à criação e desenvolvimento de projetos em arte e tecnologia. Aberto a todos, de iniciantes à usuários avançados, o evento visa promover encontros entre pessoas de diferentes áreas (programadores, artistas, designers, hackers, etc) para colaborarem em trabalhos individuais ou coletivos. Sábados, 02 e 16 de março. à partir das 14h00. Local: Intermeios Rua Luis Murat, 40 Pinheiros São Paulo - 05436-050

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Pd-list March 2013