Pd-list April 2008

pd-list@lists.iem.at

132 participants
205 discussions

[shell] issue
by Olivier Heinry 29 Apr '08

29 Apr '08

hi, I've got this command line that flushes the disk cache on Linux 2.6.16 and later that's very useful to clean big video files from RAM: sudo sync; sudo echo 1 > /proc/sys/vm/drop_caches Any of you has an idea how to give a [sudo cmd( message to the [shell] object and on-interactively give the sudo password? ++ O.

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multiple sound cards
by Raphaël ILIAS 29 Apr '08

29 Apr '08

hi ! i just bought two cheap sound cards (Terratec Aureon 5.1 PCI) in addition to the default card on the mother board... i just want to get 6-mono input channels and 6 output channels into PD or jack... on the pure:dyne, when i set "use multiple devices" on OSS, i can hear "the test tone" on the cards' outputs... but i can capture the line-in signal only for the first one (the chipset card) but not for the new cards. i have no idea if it's just about setting PD or if it's a driver problem (i just "use" linux so i don't really know how to configure things...) if someone has ideas or knows tutorials... thanks a lot raphaël __________________________________________________ Do You Yahoo!? En finir avec le spam? Yahoo! Mail vous offre la meilleure protection possible contre les messages non sollicités http://mail.yahoo.fr Yahoo! Mail

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Data Structures
by matohawk 29 Apr '08

29 Apr '08

Hello, I have another question about Data Structures. Why when we load a score with a message pd, like this : ; pd-data read file.txt the following message : warning: pd-template-toplevel: multiply defined warning: pd-template-element: multiply defined displays in the console? Using with Pd version 0.41-4 And Ubuntu Gutsy See the example 4.data.stuctures/06.file.pd in the help files Cheers Matohawk http://matohawkitongroup.free.fr http://aide.auditive.free.fr

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help needed: Pd command line options on OSX
by Nicholas Mariette 28 Apr '08

28 Apr '08

hi all, I'm trying to start Pd from the OSX terminal with command line options. For example, /Applications/Pd-0.41-4.app/Contents/Resources/bin/pd -open /Users/ nick/Desktop/testpatch.pd This successfully opens Pd, but ignores the options (ie, doesn't load the testpatch.pd) I've tried it on OSX 10.5 and 10.4, with Pd basic and extended, all with no success. How can I use command line options for Pd on OSX? thanks, Nick Mariette LIMSI-CNRS, Orsay France

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pattern extraction/recognition
by cristiano listas 28 Apr '08

28 Apr '08

Hi, i'm looking for a way to make a patch that recognizes musical motifs from a flute player in real-time. Maybe using ann externals to first training with the player, or with some recorded material. There is other ways to do that? Someone is doing something similar on Pd? Pd is the best choice to do that work? Sorry for many questions. Thanks for atention. cris

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Data Structure
by matohawk 28 Apr '08

28 Apr '08

Hello, I have a question about 07.Sequencer patch in 4.data.structures, I see this message ; pd-data sort what is of use it? Cheers Thomas http://matohawkitongroup.free.fr

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Mac OS X 10.4/Intel nightly builds are back
by Hans-Christoph Steiner 28 Apr '08

28 Apr '08

Mac OS X 10.4/Intel nightly builds are back! Tomorrow's build will include Luke Iannini's new patch for making the title of each window more Mac OS X-style. http://autobuild.puredata.info/auto-build/latest Also, we should have 10.5 nightly builds soon too, thanks to bsoisoi and marius. They seem to be smaller, so perhaps there are some notable improvements to the build process. 10.5 builds seem to work on 10.4 ok. .hc ------------------------------------------------------------------------ ---- Man has survived hitherto because he was too ignorant to know how to realize his wishes. Now that he can realize them, he must either change them, or perish. -William Carlos Williams

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Re: [PD] pattern extraction/recognition
by cristiano listas 28 Apr '08

28 Apr '08

thanks all for reply, the best performance I ever heard using musical pattern recognition was by > the trombone player george lewis > http://en.wikipedia.org/wiki/George_Lewis_(trombonist)<http://en.wikipedia.org/wiki/George_Lewis_%28trombonist%29> > he uses a max patch called voyager. I have no idea how it works, maybe you > find some documentation online. he worked on it for several years. and it > was extremely good. > marius. thanks a lot, in this paper<http://muse.jhu.edu/demo/leonardo_music_journal/v010/10.1lewis.html>,George talk about the voyager programming in the FORMULA language, some interesting insights, thinking buy the cd <http://www.amazon.com/gp/redirect.html%3FASIN=B00003JAI9%26tag=squidoox14-2…> Have begun to look Nick Collins work (bbcut), that looks to be very good with supercollider. Looks that legato notes are a problem with fiddle~. Maybe a output mix of fiddle~ and fft~? just guessing. I think that the length of the pattern to be recognized should be variable, but following the "common sense" concept of motif: 3 to 10 notes. The motif is a rythmic/melodic pattern - i will think rythm and melody separately, but in some moment they will interact i still don't figure out how. Aubio semms great, i will try a binary that i found here<http://ftp.man.poznan.pl/pub/linux/debian/debian/pool/main/a/aubio/pd-aubio…>. Looks like i have a lot of work to do. Thanks

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compiling pd in fedora
by Jaime Oliver 28 Apr '08

28 Apr '08

hello all, I am compiling pd in fedora and it all seems to go well until I run pd as following and get the error. Pd seems to be running, but there is no gui, am i missing something?: [root@maquina bin]# ./pd priority 98 scheduling enabled. ../bin/pd-gui: error while loading shared libraries: libtk8.5.so: cannot open shared object file: No such file or directory priority 96 scheduling enabled. watchdog: signaling pd... watchdog: signaling pd... watchdog: signaling pd... watchdog: signaling pd... -- Jaime E Oliver LR joliverl(a)ucsd.edu www.realidadvisual.org/jaimeoliver www-crca.ucsd.edu/ www.realidadvisual.org 9168 Regents Rd. Apt. G La Jolla, CA 92037 USA

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stderr printout
by marius schebella 28 Apr '08

28 Apr '08

hi, I use this hack right now to get the console output into pd: ./pd 2>&1 | while read line; do echo "${line};" | ./pdsend 1235 localhost udp; done but maybe someone knows a better solution (that would allow normal printout to the pd window at the same time). best solution would probably be [stderr] object that grabs everything that is printed to the console and spits it out on an outlet. marius.

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Pd-list April 2008