Pd-list October 2005

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Buffering numbers 2
by Sylvain 21 Oct '05

21 Oct '05

Sorry, the floats should be under the dedicated bars !!!

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Re: [PD-ot] Robotic arm
by Ian Smith-Heisters 21 Oct '05

21 Oct '05

Wow, those are a lot more serious than I need. Thanks for the link. I'm beginning to think that since I don't need anything functional, in terms of repeatability or load, I may just build something from scratch using scrap metal and servos. Ugh. Thanks again for the linky. Ralph Trautner wrote: > Hello Ian, > > here at the University of Applied Sciences, Regensburg (Germany) we are > using a StÃ¤ubli Robotic Arm from Switzerland for technical tasks: > > http://www.staubli.com > > Having only seen it, but Ive never used it. > Maybe it is a start for investigation. > > Ralph > > > > > Ian Smith-Heisters schrieb: > >> Hi all, >> >> Not exactly PD here, but I know there's lots of installation artist >> types around here and thought someone might have a clue for me. >> >> I'm looking for a robotic arm for an installation, and would like some >> tips on what to look for. I want something 5-15 feet long, and it >> doesn't need a "hand" or pincer, or whatever you call that grippy >> thing that's on lots of them. Really just a long, articulated stick >> that can swivel 360 degrees on its base and has a full range of motion >> in each of at least 2 joints (elbow, shoulder, more would be nice). I >> have a bit of electrical engineering experience, so a kit would be >> fine, and fun too. But I don't think I want to put out the effort to >> spec it and fab it myself. >> >> Does anyone know good vendors for such a beast? Good brands and >> models? Features to stay away from? Other properties I should take >> into consideration? >> >> Thanks much, >> Ian >> >> P.S. If you think this might be appropriate for pd-list, as opposed to >> pd-ot, LMK, since pd-list probably has more subscribers. >> >> _______________________________________________ >> PD-ot mailing list >> PD-ot(a)iem.at >> http://lists.puredata.info/listinfo/pd-ot >>

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Re: [PD] soundfiler sndfiler 0.38-devel 0.39 nightmare
by Lorenz Schori 20 Oct '05

20 Oct '05

hi tim i retried sndfiler today on the powerbook/osx 10.2.4 with 0.39-devel just by extending the sndfiler-help patch with a [tabplay~ array]->[dac~ ]. silence. nothing is logged to the console and the pd log does not show errors either. certainly i turned it to verbose. [arraysize array]-> [print] outputs the correct value. i use libsndfile from fink and i'll try to get this stuff linked statically later. for now i'll play around with [readanysf~] which will likely fit my needs. thanks georg :) cheers lorenz Am 19.10.2005 um 20:01 schrieb Tim Blechmann: - pd-devel 0.39 with sndfiler: sndfiler only worked one and only one time on my powerbook and never on the target system (specs below). no errors are thrown to the console, filesize is reported correctly on outlet, target table contains silence. the samples are in wav-format. according to a previous post on this list this is glitchy in sndfiler so i won't use it. i'm sorry, but i can't reproduce it. how did you figure out, that it's only working once? by looking at the graph or by playing the array? i wouldn't trust the graph. - pd-devel 0.38 with threadedsf enabled via configure + make. pd fails to load every external throwing a message similiar to this one: tried /usr/local/lib/pd/extra/vbap.pd_linux and succeeded load_object: Symbol "vbap_setup" not found i know there were poeple who experienced the same problem but what was the solution? that it's a user bug ... you're running the old binary ... - pd-devel 0.39 with a workaround patch using [readsf~]->[tabwrite~] and higher samplerate: this sort of works but from time to time there are ugly glitches in the audio when loading the sample and crossfading. even if pd is run with -rt and as root. no comment on this from my side ... cheers ... tim -- Lust, ein paar Euro nebenbei zu verdienen? Ohne Kosten, ohne Risiko! Satte Provisionen für GMX Partner: http://www.gmx.net/de/go/partner

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free Pd workshop at Harvestworks in New York
by Hans-Christoph Steiner 20 Oct '05

20 Oct '05

http://harvestworks.org/ Monday, November 7 - 7pm: Pd - AKA PURE DATA - A presentation of an open source member of the Max family of graphical programming languages. By Hans-Christoph Steiner RSVP to 212-431-1130 x 13 Limited Seating .hc ________________________________________________________________________ ____ http://at.or.at/hans/

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pidip unsupported codec
by Ed Kelly 20 Oct '05

20 Oct '05

Hola, I appear to have pdp and pidip compiled successfully. However, whenever I go to load a quicktime movie in pdp_qt I get the message like: pdp_qt: opening /root/Test-Input/qmov/lessonone.mov pdp_qt: video stream found (435x268 pixels, 6 fps, 16 frames, rle codec) pdp_qt: WARNING: unsupported video codec pdp_qt: ERROR: no usable video streams found ...it doesn't matter which codec it is, they all seem to be unsupported. Could there be something I forgot to install, or that wasn't installed properly? I've got libquicktime, theora, ogg, vorbis, mp3lame and ffmpeg installed! Best, Ed -> -> --> ---> -----> --------> -------------> r3search + praktik EK5perimenz ___________________________________________________________ Yahoo! Messenger - NEW crystal clear PC to PC calling worldwide with voicemail http://uk.messenger.yahoo.com

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Re: [PD] Gem not configuring again - I forget what the fix was
by Michael Berkowski 20 Oct '05

20 Oct '05

Greetings, I just went through this myself last week, also unable to find the original post. I think what I needed to do was removethe first "-Wl," so the line begins with -shared. LIBS="-Wl,-shared -Wl,-export-dynamic $LIBS" Became LIBS="-shared -Wl,-export-dynamic $LIBS" I am not on that machine now, but I am almost certain that was the fix. I've only ever had that problem on Fedora 1. Best, Michael Berkowski michael[at]berkowski[dot]net http://www.berkowski.net/ >Message: 5 >Date: Wed, 19 Oct 2005 21:53:48 -0700 >From: thewade <pdman(a)aproximation.org> >Subject: [PD] Gem not configuring again - I forget what the fix was >To: pd-list <pd-list(a)iem.kug.ac.at> >Message-ID: <435722DC.5080405(a)aproximation.org> >Content-Type: text/plain; charset=ISO-8859-1; format=flowed > >Hi all, >So I am rebuilding GEM (from 0.90.0) but I am having the same problem I >had before - Mesa and GL come standard with Fedora Core (I checked with >rpm -q to be safe) by GEM's configure isint finding them. If I remember >correctly it was something to do with the values in the variable $LIBS - >like -Wl, -shared -Wl,-export-dynamic should be -shared -export-dynamic >or something. A guy at redhat told me that it was the correct way to >create shared libs, but I forget the syntax and I have lost the email >over the years. > >Can anyone tell me how to convert the line below >LIBS="-Wl,-shared -Wl,-export-dynamic $LIBS" >into a LIBS line that will allow configure to compile its test script >and find Mesa and GL? >In the mean time I will me a monkey with a typewriter and bang away >randomly. > >Thank you! >-thewade

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Gem not configuring again - I forget what the fix was
by thewade 20 Oct '05

20 Oct '05

Hi all, So I am rebuilding GEM (from 0.90.0) but I am having the same problem I had before - Mesa and GL come standard with Fedora Core (I checked with rpm -q to be safe) by GEM's configure isint finding them. If I remember correctly it was something to do with the values in the variable $LIBS - like -Wl, -shared -Wl,-export-dynamic should be -shared -export-dynamic or something. A guy at redhat told me that it was the correct way to create shared libs, but I forget the syntax and I have lost the email over the years. Can anyone tell me how to convert the line below LIBS="-Wl,-shared -Wl,-export-dynamic $LIBS" into a LIBS line that will allow configure to compile its test script and find Mesa and GL? In the mean time I will me a monkey with a typewriter and bang away randomly. Thank you! -thewade

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binline~ (was Re: ekext - listmoses)
by Ed Kelly 20 Oct '05

20 Oct '05

Hey Sam, The binline~ object is a bit of a problem. Because you have to do a calculation of each fft bin's change in phase from the previous one, and the phase is wrapped from -pi to pi, it spits out wrong answers as well as right ones. It is one of the objects I'll be fixing up before too long! Best, Ed --- Samuel Burt <samuelburt(a)jhu.edu> wrote: > Thanks, Ed. The precompiled pd_darwin file you sent > me works great. > However, your help file makes mention of a binline~ > object which I > have not found mentioned anywhere else. Is this an > object you have > made but not released? I'm sure I can devise > another way to separted > frequencies from a spectrum. I was just thinking > that if you have > done it already, I might not need to go through the > steps of > designing my own. > > Thanks for sharing your work! > > Samuel Burt > > > On Oct 18, 2005, at 12:32 PM, Ed Kelly wrote: > > > ... but if you can't wait, just unzip this tar > file > > into /externals/ekext/listmoses and make again. > > There's a help file now too! > > > > Best, > > Ed > > > > > > -> > > -> > > --> > > ---> > > -----> > > --------> > > -------------> r3search + praktik EK5perimenz > > > > > > > > > ___________________________________________________________ > > To help you stay safe and secure online, we've > developed the all > > new Yahoo! Security Centre. > http://uk.security.yahoo.com > > <listmoses_update.tar> > -> -> --> ---> -----> --------> -------------> r3search + praktik EK5perimenz ___________________________________________________________ To help you stay safe and secure online, we've developed the all new Yahoo! Security Centre. http://uk.security.yahoo.com

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pool crashes 0.39-1?
by dafydd hughes 20 Oct '05

20 Oct '05

Hi all I may be missing something obvious... Building flext and pool from CVS for Miller's Pd 0.39-1 - the build process goes fine, but when I create a pool object Pd closes. I remember having this problem before and rebuilding pool from CVS was the solution... Any ideas? Thanks. cheers dafydd

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example of glitches when loading with soundfiler on devel
by patrick 20 Oct '05

20 Oct '05

hi all, this is an example of soundfiler running on linux, 2.6.12, pd 0.39 devel (2 months old): http://freesound.iua.upf.edu/samplesViewSingle.php?id=8570 is there a way to avoid the glitches when changing the sampling (very light wav 32bits float)? pat

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Pd-list October 2005