Pd-list August 2007

pd-list@lists.iem.at

117 participants
152 discussions

audio visualizations
by Atte André Jensen 28 Aug '07

28 Aug '07

Hi I have played a little with pd (under linux) in the past, and feel I got some idea what it can do. However, I have a gig coming up this weekend, and due to various reasons, I'm desperate to get some visuals going. It doesn't have to be fancy, as long as it follows the music, looks good and is somewhat varied. Something like electric sheep or goom would be the kinda thing I'm hoping for... I feel impolite to ask in such a hurry, but is there some pd-patches out-there that'll make pd/linux visualize an audio feed? I'll promise to actually learn pd afterwards, but right now I'm just hoping pd can rescue me :-) Thanks in advance for any reply... -- peace, love & harmony Atte http://atte.dk | http://myspace.com/attejensen http://anagrammer.dk | http://atte.dk/compositions

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Simple midi controller for installation
by Stuart Jones 28 Aug '07

28 Aug '07

Hi I'm helping with an installation which will have 12-16 buttons (on/off) to set off events in Pd and need to find a simple midi controller to just send note on and note off messages on 12-16 notes to do that. I could hack a midi keyboard but that would be a complicated and bulky solution given the size of the installation. Any suggestions? Thanks Stuart

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Visual Music award 2007:
by Florian Grond 28 Aug '07

28 Aug '07

Have a look at this call for entries (deadline soon) Visual Music award 2007: http://www.visual-music-award.de/index.cfm?siteid=7 cheers, Florian -- /////// / |< ||| | ZKM | Zentrum fuer Kunst und Medientechnologie /////// / |< ||| | ZKM | Centre d'Art et Media /////// / |< ||| | ZKM | Center for Art and Media LorenzstraÃe 19 D- 76135 Karlsruhe Tel: +49. 721. 8100-1001 +49. 721. 9117430 Mob: +49. 177. 3099094 Fax: +49. 721. 8100-1709 www.grond.at

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Gem and ieee1394 firewire cam on linux debian
by Tim Boykett 27 Aug '07

27 Aug '07

Hi Kids! Time for a new adventure. I would like to have a working firewire camera input for manipulation in Gem on a linux box that is sitting here purring at me. The cam works fine with Kino and dvgrab, so the linux-firewire connection is all well. But I am having no luck with pix_video or pdp_v4l. The main problem seems to be that (apparently) recently the naming conventions in debian and possibly linux in general were changed. So there is no more /dev/video0 for the v4l mode, and for pix_video trying to work directly with ieee1394, I get complaints that /dev/ieee1394/dv/ host/PAL/in "Is a directory". Has anyone had more luck? Do I need to going from stable to testing in some parts of debian? Do I need to use some special somethings? Looking forward to the d'Oh moment, Tim

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Re: [PD] audio drop-outs when resizing tables??
by Matteo Sisti Sette 27 Aug '07

27 Aug '07

>> Does PD recompute the whole DSP chain whenever a table (with one or more >> tabread~ reading from it) is resized? > >yes, the dsp chain is recreated ... Why does it need to recompute the dsp graph? I know nothing about pd internals, but (or should I say "so") I really can't see the reason for recomputing the dsp graph after resizing a table. It seems it does not even recompute it when you send a [set ...( message to a tabread~ (at least I get no dropouts)... why do it when you resize a table? -- Email.it, the professional e-mail, gratis per te: http://www.email.it/f Sponsor: Vivi i MONDIALI di ATLETICA di TOKYO da protagonista. Compra on line i prodotti ufficiali della Nazionale Italiana FIDAL. Vestiti di azzurro Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=6907&d=19-8

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message to open subpatch window
by Martin Dupras 27 Aug '07

27 Aug '07

Hi, Is there a way to send a message to open (or close) a window, such as an abstraction or subpatch? Cheers, - martin

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removing menu bar in GEM fullscreen mode
by gilberto bernardes 27 Aug '07

27 Aug '07

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trouble with arrays
by Stefan Kreitmayer 26 Aug '07

26 Aug '07

hello list, thanks in advance to anyone for taking a little time for this! :) i uploaded a screenshot, hoping this makes my situation fairly clear: http://www.diktatorohneland.com/arraytest.png http://www.diktatorohneland.com/arraytest.pd this is happening on a 64bit machine with ubuntu feisty with at least pd 0.40-2 and 0.40-3 built from source. there is also an official ubuntu package of 0.40-2 available which does not have this error. but this package comes without jack support, so i have to compile pd myself. what i do is: ./configure --enable-jack sudo make install after removing only the -m32 compiler flag from the makefiles of some externals, which appears to be necessary on 64bit. any ideas? thank you so much stefan

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usb midi interface
by Patrice Colet 26 Aug '07

26 Aug '07

Hello, for using my midi interface with pd I need to create a symbolic link manually at each boot of my linux system with these lines: /etc/init.d/alsaound stop ln -s /dev/midi22 /dev/midi /etc/init.d/alsasound start and to launch pd with the following command: pd -midiindev 23 I would like to start pd automatically without having to type any command line, and it wouldn't be a problem if the symbolic link wouldn't have to be created in root mode at each boot. Consulting the pd-list archive gave me this hint: http://lists.puredata.info/pipermail/pd-list/2005-02/025929.html I'd like to test this but before that I'd like to understand what I'm doing, and to know if it is the only solution. Thanks for any advice. PS: FC4, i386, pd-0.41-test06, midisport 1x1

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Re: [PD] message to open subpatch window (some gop stuff too)
by Matteo Sisti Sette 24 Aug '07

24 Aug '07

>> As [namecanvas] is deprecated > > What about deprecating the deprecation now?? I vote in favour of this! :) I think it was an error to deprecate namecanvas, not just because one may like or dislike it, but simply because there is no (complete) replacement for it. But I won't repeat myself: http://lists.puredata.info/pipermail/pd-list/2007-02/thread.html#46798 http://lists.puredata.info/pipermail/pd-list/2007-02/thread.html#46846 Indeed I now notice that in the latter thread an interesting replacement was proposed. But untill that is implemented, there are things you just can't do without [namecanvas]. My two eurocents m.

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Pd-list August 2007