Pd-list January 2009

pd-list@lists.iem.at

140 participants
197 discussions

DaScratch
by Jamie Bullock 15 Jan '09

15 Jan '09

Anyone using this thing with Pd (VJ/DJ/anything else)? It looks pretty useful esp. at the price: http://www.stantondj.com/gc/index.html Jamie

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change of start-stop positions in [susloop~]
by Marko Timlin 15 Jan '09

15 Jan '09

Hi Ben, hi pd-list I just studied Ben's [susloop~] object and I have one questions. How is it possible to change the start and stop position of a soundfile in loop mode without getting audible audio clicks. How can you do that? I'm just developing my own soundfile-player and I have the problem that whenever I change the start and/or stop position in real-time I get a short audible audio click whenever [tabread4~] "jumps" to the new position. In my patch [phasor~] is multiplied with the amount of samples the soundfile has and reads like that through the soundfile using [tabread4~]. I would highly appreciate any kind of advice or suggestion. Cheers, Marko

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Re: [PD] Drawing arrays in PD
by João Pais 15 Jan '09

15 Jan '09

it could be done in pd using datastructures - but for that you should ask to the people who know how to work with them. I don't know if eg. Processing might have some modules for that. I know that you can do that with some csound compositional assistance programs (blue? cecilia? look in csounds.com). they export for text, because csound works with text - but then the information has to be "converted" to pd format (which shouldn't be hard to do). I would advise to stay in pd, unless the gui part is really important. in that case maybe processing, but I'm making up as I go now. better ask some of the pros here, who also know all about data structures. > Well, something like this: > > Create and move freely the points that form the "broken line" (even > though > it looks smooth) with the mouse by clicking in a nice GUI with many > visual > and data handling options and functions (zoom, colors, cut-copy-paste, > undo > are just a few that come to my mind rapidly). > > Also with the mouse, set the smoothness factor of each point (that would > affect the concavity of the adjacent lines). > > By double clicking in a point, an exact value of coordinates could be > entered by text. > > In addition, it could have a text-based-point-creation control panel, > where > could be set the coordinates where the point will be created. > > Finally, a "export to text file" function with selectable resolution. > (May > be a "send to PD + "arrayname"" would be ok too) > > This is what comes to my mind. May be it's too much. Should I try to > build > this in PD or I should use another language? In that case, which one? -- Friedenstr. 58 10249 Berlin (Deutschland) Tel +49 30 42020091 | Mob +49 162 6843570 jmmmpais(a)googlemail.com | skype: jmmmpjmmmp

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Re: [PD] Drawing arrays in PD
by Ignacio Viano 15 Jan '09

15 Jan '09

Well, something like this: Create and move freely the points that form the "broken line" (even though it looks smooth) with the mouse by clicking in a nice GUI with many visual and data handling options and functions (zoom, colors, cut-copy-paste, undo are just a few that come to my mind rapidly). Also with the mouse, set the smoothness factor of each point (that would affect the concavity of the adjacent lines). By double clicking in a point, an exact value of coordinates could be entered by text. In addition, it could have a text-based-point-creation control panel, where could be set the coordinates where the point will be created. Finally, a "export to text file" function with selectable resolution. (May be a "send to PD + "arrayname"" would be ok too) This is what comes to my mind. May be it's too much. Should I try to build this in PD or I should use another language? In that case, which one?

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speech recognition for pd
by patrick 15 Jan '09

15 Jan '09

hi all, last night, i did a bridge between sphinx3 and pd. sphinx3 is an open source speech recognition software. have a look at the demo http://www.vimeo.com/2814913 i am looking for help for optimizing or even better making an external for it. 1) working on linux only for now. 2) using shell to call a python script (py/ext is crashing when import _sphinx3) 3) communication between the python script and pd via open sound control (mrpeach) - i like this solution, cause i can use the same script to have speech recognition in blender or other osc compatible software 4) using shell again to call sox (for converting the soundfile to raw). is it possible to write a raw soundfile in pd (1 channel, signed, 16000 (samplerate))? 5) dynamic patching with send pd-$0.sphinx (obj 20 20 $voicerecognition) - would like to be able to connect objects together, need to learn more about dynamic patching 6) it's possible to make a custom dictionary, for now i will create one for basic stuff (http://wiki.puredata.info/en/Category:vanilla) 7) tested with two big accents : french (me) and japanese (my girlfriend) pat

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[PD-announce] Pd 0.42-3 released - fixed setuid and find bugs
by Miller Puckette 14 Jan '09

14 Jan '09

Two more bug fixes... http://crca.ucsd.edu/~msp/software.htm or to check out source from Subversion: svn checkout https://pure-data.svn.sourceforge.net/svnroot/pure-data/trunk/pd/ cheers Miller _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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[PD-announce] LAC2009: Paper deadline extended!
by Frank Barknecht 14 Jan '09

14 Jan '09

You know the deal. ----- Forwarded message from Frank Neumann <beachnase(a)web.de> ----- Date: Wed, 14 Jan 2009 20:50:13 +0100 From: Frank Neumann <beachnase(a)web.de> To: linux-audio-user(a)lists.linuxaudio.org, linux-audio-dev(a)lists.linuxaudio.org, linux-audio-announce(a)lists.linuxaudio.org X-Mailer: Sylpheed 2.5.0 (GTK+ 2.14.4; x86_64-pc-linux-gnu) Subject: [LAU] LAC2009: Paper deadline extended! This mail is to inform you that the paper submit deadline for the LAC2009 (Linux Audio Conference)(1) has been extended to January 29th, 2009. So, if you have been shocked by the fact that the initial planned deadline would be tomorrow, HERE is your chance to get your half-cooked paper/idea into a good shape and submit(2) it now! :-). (1) The LAC (Linux Audio Conference) is an annual event where developers, users and composers from all around the world come together for 4 days to present current developments, new compositions and other news to the public, listen to concerts, and generally have a good time together. The LAC2009 is taking place at the Casa della Musica in Parma, Italy, from April 16th to 19th, 2009. The conference homepage is at http://lac.linuxaudio.org/2009/. (2) Paper submission information: http://lac.linuxaudio.org/2009/call-for-papers/ Paper submission upload form: http://lac.linuxaudio.org/2009/openconf/openconf.php Keep 'em coming, Frank, on behalf of the LAC2009 organization team _______________________________________________ Linux-audio-user mailing list Linux-audio-user(a)lists.linuxaudio.org http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user ----- End forwarded message ----- _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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Drawing arrays in PD
by Ignacio Viano 14 Jan '09

14 Jan '09

Hi everyone. I need to draw arrays with different levels of complexity and precision rapidly in PD mainly for control purposes. I imagine something like Adobe Illustrator's vector functions with capabilities of exporting the result as an array of numbers which could be easily imported in PD. It's too much, isn't it? Any ideas? For the moment I'm working with a sort of "polynomial interpolating algorithm". It works, but it's not good for smooth curves and the text based input is neither rapid to create the array nor to modify some part of it. Since it would be quite useful for me, I am willing to make by myself if it doesn't exists (and to share it if someone is interested, of course), but I'll need advices of what programming language fits best for that. Keep in mind that I work under OS X 10.5.5. Any clue? Thank you Cheers Ignacio

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still flicker with pix_video/pix_movement
by marius schebella 14 Jan '09

14 Jan '09

Hi, I am using GEM version 0.92 from dec 2008 with osx 10.5. The combination of pix_video and pix_movement gives me black frames every few seconds, sometimes several times per second. I know this is an old issue, but is there alrady a fix for that, maybe I just missed it. marius.

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Pure data controling Videolan
by Arnaud Tanguy 14 Jan '09

14 Jan '09

Hello, Do you know a way to control VLC with Pure data? It seem to work by telnet but I'm a complete newbie for that. Somebody can help me? Best regards.

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Pd-list January 2009