Pd-list May 2012

pd-list@lists.iem.at

107 participants
110 discussions

pure data midi autoconnect
by James Mckernon 11 May '12

11 May '12

Hi all, I was wondering if anyone could help me remove an irritating behaviour of pure data which I've noticed lately. When running qjackctl, and selecting 'alsa midi' in pd to initialize its it connects its output to all other midi inputs, and its input to all other midi outputs (including through-midi on both sides, meaning it is essentially sending midi to itself, as well as everything else.) This is mildly irritating during normal usage, but is now becoming outright unmanageable, as I am currently trying to write some scripts to automatically set up my audio environment for live performance (including midi and jack audio connections). Can anyone suggest a way to supress this behaviour? Thanks. n.b. Cross-posted this because I believe the subject concerns both lists.

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ANN: pd-l2ork v.20120304 and new disis_wiimote external now available
by Ivica Ico Bukvic 11 May '12

11 May '12

The new release includes following fixes: *tooltips (partially based on Jonathan Wilkes's implementation) that appear in form of speech bubbles next to the object they relate to. Reliable detection of objects. Also works with gop objects. *major overhaul of the font resizing dialog/logic--font resizing made simple (everything scales proportionately except for gui objects whose properties obey user-set settings) *font-based zoom using ctrl+mousewheel *font resizing integrated in the infinite undo *hslider/vslider instead of possibly corrupting data due to its values tied to the drawing logic output unaltered data where possible (e.g. float values that fall within the range of the slider) *minor cosmetic improvements to hslider/vslider *several minor bug-fixes *hslider and vslider redraw their slider properly when resized *Minor build/documentation improvements *Removed selection as part of the undo queue as it vastly limits ability to use infinite undo's potential L2Ork supports builds for both 32-bit and 64-bit Linux systems and can be downloaded from the usual place: http://l2ork.music.vt.edu/main/?page_id=56 On a related note, disis_wiimote has been bumped to version 0.8.0. It now supports automatic detection of all extensions including motionplus. New l2ork version of libcwiid required (also available on the same page). Coming up in the next release (hopefully!) soon, support for pass-through mode (e.g. motionplus + nunchuk). As usual, bug reports are in high demand, so get busy and let me know of any potential hiccups. Ivica Ico Bukvic, D.M.A Composition, Music Technology Director, DISIS Interactive Sound& Intermedia Studio Director, L2Ork Linux Laptop Orchestra Assistant Director, CCTAD Virginia Tech Department of Music Blacksburg, VA 24061-0240 (540) 231-6139 (540) 231-5034 (fax) disis.music.vt.edu l2ork.music.vt.edu ico.bukvic.net

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Audiovisual starter workshop - Sat 12 May - London
by Tom Mudd 10 May '12

10 May '12

Audiovisual starter workshop with Pure Data Saturday 12th May from 1pm - 7pm Bermondsey, London £20 The workshop will cover the basics of the language and introduce simple audio and video generation, as well as simple ways to integrate the two. This is ideal for anyone who is interested in making customised audiovisual material but is finding it difficult to get started with the software. The workshop will be led by myself, Tom Mudd tommudd.co.uk reserve a place here: http://www.wegottickets.com/event/165689 SOUND//SPACE V22 Workspace The Biscuit Factory F Block 100 Clement's Road LONDON SE16 4DG

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how to use [unsig~] in PD vanila
by Jonghyun Kim 10 May '12

10 May '12

Desr list, I'm using PD vanila 0.43-2. In this version, I cannot use [unsig~] object. How to use it? What kind of library I need to install? Thanks, Jong

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[PD-announce] << FINE PIXELS >> BY RICARDO MBARKHO - OPENING MAY 15, 2012 @ 6 PM
by Galerie Mark Hachem - Beirut 10 May '12

10 May '12

FRENCH BELOW ================ RICARDO MBARKHO << FINE PIXELS >> OPENING: TUESDAY MAY 15, 2012 @ 6 pm Artist Talk starts @ 7 pm www.ricardombarkho.com at Galerie Mark Hachem - Beirut Monday - Saturday, 10 am - 7 pm Galerie Mark Hachem (Beirut) is proud to present “FINE PIXELS” by Lebanese artist RICARDO MBARKHO. The exhibition opens on Tuesday, 15 of May 2012 and will run until Tuesday, 29 of May 2012. The exhibition will showcase Ricardo Mbarkho’s images: The artist manipulates different layers of significations by investigating multiple questions related to language, communication, cultural industries, history of art as well as the visual representation within the sociopolitical sphere. Mbarkho’s images are made from texts. The artist uses the computer as a tool to transcend texts into images; the text's binary codes, those simple digits that computers use to stock information, are transposed into a unique corresponding visual. By this creative process, the shapes and colors of Ricardo Mbarkho’s art are constantly unveiling new facets of the initial texts. Ricardo Mbarkho’s work stems from the vibrant scene of today’s global digital art practices. Mbarkho divulges alternative readings to issues pertaining to his local cultural and sociopolitical environments, where the latter’s significance and information are embodied and channeled through the artist’s own flux. Galerie Mark Hachem invites the public to share the artist’s doubts and findings through Ricardo Mbarkho’s solo show, “Fine Pixels”. mark hachem I contemporary art gallery Capital Gardens Bldg. | Salloum St. | Mina el Hosn | Beirut Central District | Lebanon T +961 1 999313 | E beirut(a)markhachem.com | W www.markhachem.com | SKYPE beirut.markhachem FRANCAIS =========== RICARDO MBARKHO << FINE PIXELS >> VERNISSAGE LE 15 MAI 2012 A 18h Artist Talk à 19h www.ricardombarkho.com à la Galerie Mark Hachem - Beyrouth Lundi - Samedi, 10h - 19h La Galerie Mark Hachem (Beyrouth) a le plaisir de vous inviter au vernissage de “FINE PIXELS”, l’exposition de l’artiste libanais RICARDO MBARKHO, le mardi 15 mai 2012. L’exposition se poursuit jusqu’au mardi 29 mai 2012. Au programme, les images numériques de Ricardo Mbarkho: Le langage, la communication, les industries culturelles, l’histoire de l’art ou encore la représentation visuelle de l’espace sociopolitique, autant d’aspects que l’artiste met en exergue en manipulant moult strates de sens relatives à l’objet de son questionnement. A l’origine, il y’a un texte. L’artiste le prend tel quel, ou le compose dans l’optique particulière de l’œuvre finale. Puis il y’a l’ordinateur, outil de choix de Mbarkho, cet outil de mutation des textes initiaux en visuels. Des images uniques vont ainsi se révéler à chaque fois, images générées par les codes binaires de ces textes, codes qui ne sont autre que la simple unité de base dont l’ordinateur use pour stocker l’information. En phase avec les pratiques contemporaines de l’art numérique, l’œuvre de Ricardo Mbarkho propose une lecture renouvelée de l’environnement culturel et sociopolitique de l’artiste. Un momentum très particulier que nous livre Ricardo Mbarkho ; une transcendance, une sorte de mise à nu de textes, de leurs mots, de leurs sens. De ces textes, l’artiste ne retient que l’essentiel, la moelle substantifique. mark hachem I contemporary art gallery Imm. Capital Gardens | Rue Salloum | Mina el Hosn | Beirut Central District | Liban T +961 1 999313 | E beirut(a)markhachem.com | W www.markhachem.com | SKYPE beirut.markhachem _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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origins of voice.wav?
by Johanna Nowak 10 May '12

10 May '12

Dear List, perhaps this has been asked before, but what is the story behind "continuous soft and relaxing" (voice.wav)? best, Jo

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Los Angeles Patching Circle, Etc.
by Theron Trowbridge 09 May '12

09 May '12

The next pd-la patching circle will be on Sunday 13 May 2012 from 12-5 pm, at CRASH Space (10526 Venice Blvd., Culver City, CA 90232). We're planning on having some special guests and demonstrations, including Chris McCormick Skyping in from Australia to talk about his new album. The patching circle is an informal gathering of anyone who is interested in patching languages (Pure Data, Max/MSP/Jitter, etc). Beginners and experienced patchers welcome. Open to everyone – work on personal professional projects, school work, or just patch quietly to yourself, in a room full of other people patching patches and helping other people patch. Open and free to all (donations to support CRASH Space are encouraged) – come and bring your Pd, Max/MSP, and other noisy programming project to work on. The night before the patching circle (Saturday May 12th at 8 pm), we're doing a Handmade Music L.A. event, which will feature some Pd-based performances. And other electronic and acoustic handmade musical instruments and music. More details on the CRASH Space blog: http://blog.crashspace.org/2012/05/handmade-music/ On Wednesday, May 16th I'll be teaching a free introduction to Pd class at CRASH Space. This class is aimed at people who are brand new to Pd and want to learn how to get started. Space is limited, and signups are here: http://store.crashspacela.com/index.php?main_page=product_info&cPath=2&prod… Lastly, the previously discussed Miller Puckette MUS 171 class videos are finally available for download. There are 20 of them, and we've made slight changes to them if you got a copy from the USB sticks that have circulated (the main change is that the slates were fixed - they were all the same) You can download them here: http://pd-la.info/pd-media/miller-puckette-mus171-videos/ -Theron ^

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Problem to access canvas properties with Pd 0.43.2test1
by Jack 09 May '12

09 May '12

Hello, When i try to get properties from a canvas, i get in the pd console : (Tcl) UNHANDLED ERROR: wrong # args: should be "pdtk_iemgui_dialog mytoplevel mainheader dim_header wdt min_wdt wdt_label hgt min_hgt hgt_label rng_header min_rng min_rng_label max_rng max_rng_label rng_sched lin0_log1 lilo0_label lilo1_label loadbang steady num_label num snd rcv gui_name gn_dx gn_dy gn_f gn_fs bcol fcol lcol" while executing "pdtk_iemgui_dialog .gfxstub804e43a8 |cnv| ------selectable_dimensions(pix):------ 15 1 size: 0.0 0.0 empty ------visible_recta..." ("uplevel" body line 1) invoked from within "uplevel #0 $cmd_from_pd" And the window properties doesn't open as expected. Any help to solve this problem would be nice. Configuration : Ubuntu 11.10, pd 0.43.2test1 ++ Jack

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Simulation of Motorized Faders with pd and touchOSC for android
by Rishabh Natarajan 09 May '12

09 May '12

Hi folks, The responses to all my queries so far have been extremely fast and I really owe the people on this list a lot! I hope someone gets back to me on this as fast! I am working on a virtual mixer and have managed to control it wirelessly through TouchOSC for android. What I'm trying to do now, is control a set of 16 faders (vsliders) using only 8 faders on the TouchOSC mixer layout. Essentially, I need to switch between banks of 8 faders on the screen and control them using the same 8 faders on the layout on my phone. For test purposes, I created a simple patch where I used a toggle object to help rout one vslider's (vsl1) movement to either of 2 other vsliders (vsl2 and vsl3). Basically, if the toggle is off, then the vsl1 sends to vsl2, if toggle is on vsl1 sends to vsl3. Now using this same toggle (since I'm going to use the same button on my layout on the phone to control the toggle) I need to rout these two vsl's values back to the vsl1. This causes an endless loop, because each is feeding the other. This functionality of sending back to vsl1 from vsl2 or vsl3 is essential since that is how motorized faders work. If you switch between banks of faders, then the motorized faders have to rearrange themselves to the levels of the faders you've currently switched to. How can I simulate this first of all, using just these vsliders? Secondly how would I accomplish the same thing using ctlout? I guess the solution to the first one would lead to the solution to the second one. Help! Thanks, Rishabh

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Deform Shapes (Sphere, cone...)
by Henrique Vassalo 08 May '12

08 May '12

I was wondering if it is possible to grab each point composing this kind of shapes and to make it look like anything. I tried message list with 3 values to make each point move, but its not possible does anyone have any ideia? -- Os Melhores Cumprimentos Henrique Miguel Baião Vassalo

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Pd-list May 2012