Pd-list April 2013

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102 participants
131 discussions

Git version control, diff and pd.
by Rafael Vega 17 Apr '13

17 Apr '13

Hello. We're three developers trying to use git version control for a project that includes a handful of relatively complex pd patches and a bunch of text-based source files (c++ and html). A problem arises when git tries to merge one of the pd patches with another version of it: It fails and gives you a .pd file full of conflict markers that confuse the pd file parser. Can anyone provide tips on how to diff two pd patches to find differences quickly so that conflicts can be fixed by hand without spending too much time trying to find differences? Thanks! -- Rafael Vega email.rafa(a)gmail.com

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arduino Uno and PD communication trouble
by Guillaume Lemaitre 17 Apr '13

17 Apr '13

Hi there, I have a problem with an Arduino Uno board, PDuino and Firmdata. Let's say that I first I have PD correctly receiving data from Arduino. If now I close the port, unplug/replug the board, PD can connect to the serial port, but does not recieve data anymore. If now I start firmdata_test, it gets data from Arduino, and then PD does the same. Does anyone have an idea of what's going on? I am using a Windows 7 PC. For the record, the exact same thing happens with Max/MSP. Thank you Guillaume

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[PD-announce] Ninja Jamm
by Ed Kelly 17 Apr '13

17 Apr '13

So, after a long silence... Ninja Jamm, an iPhone/iPad app, is now available to download. I made the audio engine for it, using vanilla libPd with a few new objects for the project. Enjoy! Ed Kelly (I may have been drunk. I may have forgot. I may have sent this email already, but that doesn't matter to me. I want to tell you that...) _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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[PD-announce] Nigredo, physically induced perceptual deprivation and the distinction of self
by Marco Donnarumma 16 Apr '13

16 Apr '13

(sorry for x-post) Dear all! I'm happy to share with you Nigredo, a new work just created during a residency at STEIM, which might be of interest. made with Pd, Xth Sense, and Arduino, on a Linux system. Video documentation and details at http://marcodonnarumma.com/works/nigredo/ "Nigredo is a private 8 minutes artwork to be experienced by one visitor at a time. Drawing from studies in analytical psychology, human sensory systems, and biotechnologies, the piece offers an intimate and uncanny experience of one’s internal self. Namely, the work investigates how perceptual deprivation can affect alterity, or otherness, that is the aware distinction between self and not-self. The work uses ad hoc biophysical methods and wearable bioacoustic technology to stimulate a continuous sensorial feedback within the visitor’s own body. In a small, blacked out room a visitor sits alone facing a mirror, and wired to on-body sensors. The low frequency sound pulses of heart, muscular and vein tissues produced by the visitor’s body are captured, augmented, and fed back to the subject’s sensory system as new auditive, visual, and physical stimuli. Intense surround sound, pulsating lights, and mechanical vibrations are diffused through the subject's ears, eyes, bones, and skull... The combined skeletal resonance, sound stimuli, and light pulse produce a constant and intense stimulation field that alters the movement of the internal organs, and the behaviour of the optical nerves..." feedback are most welcome! best wishes, -- Marco Donnarumma New Media + Sonic Arts Practitioner, Performer, Teacher, Director. Embodied Audio-Visual Interaction Research Team. Department of Computing, Goldsmiths University of London ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Portfolio: http://marcodonnarumma.com Research: http://res.marcodonnarumma.com Director: http://www.liveperformersmeeting.net _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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Fwd: Re: PD-ext fails to connect to alsa-midi on startup...
by Ivica Bukvic 16 Apr '13

16 Apr '13

---------- Forwarded message ---------- From: "Ivica Bukvic" <ico(a)vt.edu> Date: Apr 11, 2013 11:24 AM Subject: Re: [PD] PD-ext fails to connect to alsa-midi on startup... To: "Raphael Raccuia" <rafael.raccuia(a)blindekinder.com> Cc: Not sure If this is the same problem but in pd-l2ork I need to specify both alsa-midi flag and -mididev 0 (even If such a device does not exist). On Apr 11, 2013 10:56 AM, "Raphael Raccuia" <rafael.raccuia(a)blindekinder.com> wrote: > Hi, > I have to re-configure to alsa-midi every time I launch pd-ext. anybody > has the same issue? (0.43 from repo) > thank you > r > > > _______________________________________________ > Pd-list(a)iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > >

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[PD-announce] Open Call for Submissions: Run Computer, Run, Glitch, Ireland
by Run Computer, Run 16 Apr '13

16 Apr '13

Call for Submissions Run Computer, Run - GLITCH Run Computer, Run <http://www.runcomputerrun.com> focuses on the current economic, political and cultural factors that are shaping the Internet and the artistic responses to them through a series of exhibitions, seminars and a publication. The research will discuss and explore how the practice of the digital artist is transitioning, not only with the growth of digital technologies, but are increasingly being informed by offline factors that are affecting how the Internet as a creative platform is being developed. Run Computer, Run takes place during GLITCH<http://www.ruared.ie/glitch_2013.html>festival at Rua Red <http://www.ruared.ie/> from May 24 – July 13. We are currently accepting submissions for the following categories: *CALL FOR ARTWORKS* How do we give value to immaterial goods? How do we buy and sell digital images? What is the relationship between economics and digital aesthetics? How can curators and artists create new platforms and models for the creation of economic exchange? These are some of the questions that this show attempts to answer. We are currently accepting artwork *(video, jpg, gifs, 3d models or HTML content)* that will feature in a unique gallery-based exhibition. The exhibition is composed of two parts – a gallery-sited virtual show, and the online production and distribution of materially-realised limited-edition goods. In the gallery, each artist will be represented by an AR-code – an augmented reality marker embedded with visual information that can only be viewed with the aid of a computer or smart-phone. As visitors walk through the gallery, they can interact with the markers using either their smart-phone or one of the tablets that will be provided by the gallery. The artwork submitted will then be produced as a series of limited-edition goods including apparel and digital prints. These goods will be made available online for the duration of GLITCH. The following products will be produced for each artist included in this exhibition: 1 Limited Edition Tee (run of 20) 1 Limited Edition tote bag (run of 20) 1 A5 postcard 1 A3 digital print (run of 30) These goods will be made available via this website for the duration of GLITCH. *All profits from the sale of these goods go to the corresponding artist. * Before submitting please consult our technical spec for file types, and use our templates for submitting work.<http://runcomputerrun.com/wp-content/uploads/2013/04/Tech-spec.zip> *Artwork that is not sent according to the technical spec or design templates will not be accepted as submissions. * Artworks will be exhibited using the Layar <https://www.layar.com/> platform Submission guidelines: Email hello(a)runcomputerrun.com with the following information: - completed templates <http://runcomputerrun.com/wp-content/uploads/2013/04/Tech-spec.zip> - artist name - short bio (max 100 words, English only) - email, url - work name & synopsis (max 100 words, English only) - screenshots x 2 (jpg 800 x 600px) All artworks must adhere to our technical specification. One entry per artist . Deadline for entries: May 5th 2013 All submissions will be considered by the GLITCH curatorial team. Artists will be notified by May 12th 2013. Artwork will be exhibited during Glitch festival <http://www.ruared.ie/glitch_2013.html> at Rua Red<http://www.ruared.ie/>in Dublin, Ireland from May 24 – July 13 * * *CALL FOR SHORTS + ANIMATIONS* This year, Glitch will host *oh internetz! -* an afternoon of shorts, animations, video and motion-based work. We are currently accepting work that responds to the following theme: *oh Internetz! *celebrates an Internet-way of looking at the world. We are seeking work that is inspired by, makes reference to, loves, trolls and identifies itself with an Internet aesthetic. From gifs, to shorts to moving image, we are accepting submissions that are informed by Internet humour, aesthetics and Internet cultural practices. Submission guidelines: Email hello(a)runcomputerrun.com with a link to your video along with the following information: - artist/director name - short bio (max 100 words, English only) - email, URL - film/video name - duration - synopsis about submission (max 100 words) - screenshots x 2 (jpg 800 x 600px) You may submit up to 3 works. Deadline for entries: May 5th 2013 Artists/directors will be notified by May 12th 2013. Works will be screened June 15th during Glitch festival<http://www.ruared.ie/glitch_2013.html>at Rua Red <http://www.ruared.ie> in Dublin, Ireland. -- ///////////////// ////// ////////// ////// //////// // / Glitch Festival Rua Red ///////////////// ////// ////////// ////// //////// // / hello(a)runcomputerrun.com www.runcomputerrun.com www.ruared.ie _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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[VBAP] multiple sound sources
by Raphael Raccuia 15 Apr '13

15 Apr '13

Hi, I'm writing a spatialisation patch for 3 or 4 sound sources. I didn't found the way to control them with a unique vbap object, as ambiencode does... I think it's not possible, but I ask just to be sure. thank you r

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Tcl invalid command with [TuioClient] and Pd-extended 0.43.4
by Jack 15 Apr '13

15 Apr '13

Hello, I am working on a patch in which i use [TuioClient] with Pd-extended 0.43.4 When i open this patch, i get in the Pd console : Invalid command name 'listening' while executing "listening to TUIO messages on UDP port 3333" ("uplevel" body line 1) invoked from within "uplevel #0 $cmds_from_pd" Then, very often, there is no GUI and i can't use the patch. How I can make this patch work (attached) all the time for an installation (with TuioClient.pd_darwin from tuio.org) ? My configuration : MacMini with MacOSX.7.5 Pd-extended 0.43.4 Thanx. ++ Jack

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Job offer: University Assistant in Graz
by Peter P. 15 Apr '13

15 Apr '13

FYI, best, P ----------------------------8<----------------------------------- University Assistant Position @ KUG, AUSTRIA Interdisciplinary research on spatial organ sound generation and analysis thereof, in terms of artistically aesthetics, sound design and perceptual evaluation. The University of Music and Performing Arts Graz, Austria, announces a vacant position at the Institute of Church Music and Organ, for a University Assistant according to §26 of the current Austrian academic wage agreements. The employment contract is for a 75% part-time employee and for a period of four years. The minimal monthly gross payment for the vacant 75% position is currently € 1.899,-- (14 x annually). Increased salary for persons with specific professional experience is according to the wage agreements (http://www.goed.at/documents/kv_uni_Internet.pdf). General Application Requirements: Master (Diploma) degree preferably in Electrical Engineering and Audio Engineering, or equal experience in independent scientific research. Specific Application Requirements: The applicant has comprehensive practical experience in audio recording techniques. Main area of interest implies musical acoustics and sound aesthetics. Knowledge of organ making is desirable. Moreover, profound background knowledge in acoustical signal processing, electro acoustics, room acoustics and psycho-acoustics are expected. Furthermore, your abilities should comprise comprehensively programming skills in MATLAB, Pure Data (PD) and/or C as well as self-management. Candidates with proper qualifications who meet the required expertise and skills are invited to send their written application along with commonly required documents (curriculum vitae, short description of expertise, and preferably a letter of recommendation with name and address of the author from the academic world - (physical/e-mail/FAX) by 23. April 2013 Under the document code GZ: 25/13 to the following address: An das Personalservice der Universität für Musik und darstellende Kunst Graz, 8010 Graz, Leonhardstraße 15. The university encourages qualified women to apply for the vacant job. Women with comparable qualification will be treated with higher priority. Job interviews will take place soon after the application deadline. The employment should start as early as possible. Travel costs and accommodation that might arise during the application procedure will not be refunded by the university. In accordance with the university's social sustainability guidelines that interpret special needs in all aspects, people with special needs and given comparable qualification will be preferred in the application procedure.

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[jackd] no-self-connect patch to prevent pd auto-connect to jackd
by Raphael Raccuia 15 Apr '13

15 Apr '13

Hi, for info: For those who doesn't want pd auto-connect to jack (for use with qjackctl patchbay or ladish), there is the "no-self-connect" patch from Nedko Arnaudov (for jack2). Check if the package from your distro compile jack with it, or you'll have to compile yourself (git branch or download it): http://nedko.arnaudov.name/blog/2012/12/19/jack-1.9.9.5-no-self-connect-pat… related feature request: http://sourceforge.net/tracker/?func=detail&aid=3519504&group_id=55736&atid… KXstudio (or just kxstudio repositories), implement it inthe great jack manager Cadence: you can choose to prevent apps self connecting to system ports, or to any ports. you can then use pd with ladish, (add an app with command "pd-extended", followed by the path and file name you need to open). All your connections will be saved and no need to disconnectall first. enjoy it r

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Pd-list April 2013