Pd-list November 2016

pd-list@lists.iem.at

71 participants
87 discussions

Re: [PD] C.H.I.P. & Pd Vanilla 0.47
by Peter Nyboer 17 Nov '16

17 Nov '16

Thanks for all the input on the PureData and C.H.I.P. install! The docs at http://docs.getchip.com/chip.html <http://docs.getchip.com/chip.html> had build instructions because, at the time of writing and after trying to find a definitive solution, that seemed to be the most reliable way to install PureData vanilla 0.46. The easy way of `sudo apt-get install puredata` installed a much older version of PD. Besides, you gotta cut a dude a break - documenting PureData installation in the main documentation for this SOC was not exactly a mandate. Also, note that the documentation is a github repo, so if there’s anything that seems vital or incorrect, you can make a pull request at https://github.com/getchip/CHIP-Docs/ <https://github.com/getchip/CHIP-Docs/> and we can roll in the changes. I’ve updated the docs and my ‘newchipsetup’ scripts https://github.com/nyboer/newchipsetup <https://github.com/nyboer/newchipsetup> to use the sources at https://packages.debian.org/stretch/puredata <https://packages.debian.org/stretch/puredata>, per Ioannes’s suggestion. Best, Peter

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Camera control in GEM
by Antonio Roberts 17 Nov '16

17 Nov '16

Hi Pd/Gem users, I'm looking for an easy way to control the position of the GEM window. I want to be able to pan across, zoom in and out and rotate the view easily. Essentially have the same amount of control you already have in programs like Blender. Looking around I found this patch https://lists.puredata.info/pipermail/pd-list/2008-05/062046.html which allows for some control. There's also sonsofsol's game engine https://www.youtube.com/watch?v=5lNDBVoqico This does exactly what I need but it's not exactly an easy to understand patch! Does anyone know of a patch or abstraction that allows for a high level of control of the window? Antonio -- ============================ antonio(a)hellocatfood.com http://www.hellocatfood.com ============================

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[pdconv16_r] Topic: indulgent vanilla feature request list
by Chris McCormick 17 Nov '16

17 Nov '16

$@ expands to "all arguments" list in messages and sub patches. netreceive option to output ip address & port of sender. Netsend inlet to limit send to ip/port combo. cast = object that re-parses impossible/broken symbols back to pd atoms. -- Sent from my Android device with K-9 Mail. Please excuse my brevity.

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class_addmethod() limits
by Jeppi Jeppi 17 Nov '16

17 Nov '16

Hi all, is there any limit on the number of methods that can be added to a class in a pd external? I am having problems when I go beyond 15 or so... Thanks, josep m

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WSU Software Ensemble waveform bank
by AP Vague 17 Nov '16

17 Nov '16

Some students at my university and I have recently started a software ensemble in the general tradition of PLOrK <http://plork.princeton.edu/index.php> and we finished the first iteration of our first project about five minutes ago, attached below. Anyone who is interested please use, edit, and offer feedback. Thanks! -- A. P. Vague Wichita State University School of Art, Design, and Creative Industries <http://webs.wichita.edu/?u=fa_artdesign&p=/ad_welcome> apvague.wordpress.com alastriapress.wordpress.com

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[PdCon16] Performance Opportunity
by Jaime Oliver 12 Nov '16

12 Nov '16

Hi all, if you are participating in PdCon or if you are only attending and you’d like to have another performance opportunity consider joining Hans Tammen’s Dark Circuits PdCon16~ Orchestra. You can sign up here <https://docs.google.com/forms/d/e/1FAIpQLSebmdNw6VtC-T3nvI8cPvMfVWNcrWDdmox…>. More info below: #Dark Circuits PdCon16~ Orchestra Are you using Pd to perform and wondered how it’ll sound if you’d played in a massive orchestra of laptop or smartphone players? Then join us at PdCon16~ and celebrate Pd’s 20th anniversary with a performance of the Dark Circuits PdCon16~ Orchestra! Using flashcards and hand signs, Hans Tammen creates large multi-movement pieces with large ensembles of players of electronic instruments for over a decade — whatever you play, join this workshop if you’re ready to show your skills within a large orchestra to create a massive piece of electronic music! ###What to bring: - your instrument, whatever it is: on a laptop or smartphone, playing samples, doing synthesis or any other strategy you pursue to create sound - as long as it’s done in Pd, it’s in. - a means to control your volume: whether it is a fader on your mixer or screen, or a volume pedal - I need to make sure that the sound is always transparent, and individual voices come through. - a long audio cable from your rig: there will be tables, a mixer and a sound system, but we may not have enough cables to run audio from that many performers to the mixer. ###Location: NYU FAS, 24 Waverly Place, Room 220. ###Timeline: Please note in order to take part in this, to have to do the workshop AND the performance. This will be a fully rehearsed piece, and you can’t leave in between! 11:30am-13:30pm: I explain the graphic score, and we experiment with the instruments and sounds to find out what works best for the ensemble. Please be on time for the setup! 14:30pm: Public performance of Dark Circuits PdCon16~ Orchestra. Invite your friends, so they can brag later about it. ###Sign Up: You can sign up here <https://docs.google.com/forms/d/e/1FAIpQLSebmdNw6VtC-T3nvI8cPvMfVWNcrWDdmox…>. Link from previous instances: http://tammen.org/third-eye-dark-circuits-orchestra/ <http://tammen.org/third-eye-dark-circuits-orchestra/>

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dsp issues
by Austin Lemmons 11 Nov '16

11 Nov '16

I've been using pd on my MacBook for a few months with very few issues, but now for some reason the software is acting differently. The dsp is turned on, but I'm not getting any sound out of any of my patches. I've tried with the patches from the startup manuals, but nothing is working. (And while sound is my main concern, the charting functions aren't responding either.) I'm also getting the "no method for 'bang'" message any time I try to use a bang in patches that had previously worked. I'm a pd novice at best...mostly what I do is copy and paste functions that I want to use with the adc tacked on. I basically just tinker with objects to make cool sounds. So any intricate patch editing is going to take me quite a while to figure out. Any quick fixes? Austin

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PIKSEL16 || Zero Level | Workshops program at PIKSEL Studio 207, BAS and Room 8. | 24-27 Nov | Bergen, Norway
by 220hex 11 Nov '16

11 Nov '16

(sorry for x-posting) -- PIKSEL is thrilled to announce the 14th edition of the PIKSEL Festival in Bergen, Norway. Piksel16 || Zero Level focus on the biological and social aspects of the sea as a sustainable environment. Zero in the meaning of: zero-emissions, zero-footprints, zero-waste, zero-energy, zero-pollution, zero-plastic, zero-trash. Also Zero encourages bio-efficiency, bio-ecology, marine inheritance, sustainable maritime transport, sea communication, civil society, water as a playground, and civil engagement. The workshop program reflects this diversity combining artists and art collectives that work in boats (Ohanda, Eleanora and Downriver Danube) developing DIY prototyping labs, FM radio communication and boat networking; with those that analyze the water to measure the estrogen in our maritime environment or build up a DIY marine biolab for sensoring the water variables and collect open data, and with those who use the water as an instrument, linking the sea, sound and trash. In the specifitcity of PIKSEL's tradition, three other workshops on visual language programming will be hosted: two Pure Data meetings, an one in Live Coding: TidalCycles. PikselKidZ for the youngest. Piksel Kidz Lab brings new media art practices to kids and youngsters. CITY SECRETS, CITY LIGTHS & CITY AIR, three workshops are dealing with social communication, air pollution/healthy environment, and bioluminiscence as a way of exploring the urban and natural environment. ------------------------------- INFO TO SHARE/// ------------------------------- Piksel16 || Zero Level The 14th annual Piksel Festival for Electronic Art and Free Technologies - November 24th-27nd, Bergen (NO) - http://16.piksel.no -------------------------------------------- Workshops program OPEN CALL FOR PARTICIPANTS -------------------------------------------- Live Coding With TidalCycles @ Room 8, by Alexandra Cárdenas http://16.piksel.no/2016/11/24/live-coding-with-tidalcycles/ subject: TidalCycles This workshop will allow the participants to gain the basic knowledge to make use of the software TidalCycles to create patterns of sound for a live coded performance. DIY Bio Marine Biolab: Marine biology DIY tools for water quality monitoring @ BAS, by Cristian Delgado http://16.piksel.no/2016/11/24/diy-bio-marine-biolab/ subject: Biolab This workshop pretends to teach all the basics of marine biology, and from it how to make DIY tools to monitor and measure all the principal parameters and keep it on eye on marine water quality. This also includes made a remote made sensing networks and post it on the INTERNET so can keep a global monitoring with small and cheap tools, also how to make chemical analytics and test for contaminants, all in a in 'kitchen' approach. http://15.piksel.no/category/performances/ OHANDA ONE @ BAS, by Juergen Neumann, Tuomo Tammenpää and Julian Priest http://16.piksel.no/2016/11/24/ohanda-one/ subject: OHANDA Zero emission, open hardware & open science trans-ocean research platform. Sailing in 2020. It's about the journey, not about the destination. Ohanda One will pilot a fleet of sea vessels, capable of crossing the ocean. Ohanda One is about open science, open software & hardware, open data and formats. It aims to be emission-free in the first five years of sail. On board, each individual will be a part of greater collaborative team, and besides their own topics, work together towards the sustainability goals. Electronics for schools @ PIKSEL Studio 207, by Marco Valdivia http://16.piksel.no/2016/11/24/introduction-to-electronics-and-alternative-… subject: RPN RuidoParaNiñxs (RPN) is an open process that seeks to integrate people to the use and practice of electronic technology, from autonomous construction, with applications in music, art and everyday life. The workshop provides the development of the RPN method, a method developed based on pedagogical experiences in Peru, Bolivia, Chile, Ecuador and Colombia, and which is a method to introduce teachers how to apply it in schools to electronics, from scratch, through practice of the construction of basic electronic musical instruments. The method uses many metaphors to introduce concepts such as energy, polarity, voltage, amperage and the importance of Free Culture in this process. 7067 KHZ it¹s not a test @ BAS by Stadtwerkstatt/Eleonore, project presented by Shu Lea Cheang, Franz Xaver http://16.piksel.no/2016/11/24/7067-khz-its-not-a-test/ subject: 7067KHZ '7067 khz it`s not a test' calls for daily transmission of automatically/manually generated radio signals from different stations around the world at scheduled time slots. Recalling the sputnik satellite's outer space broadcast of radio pulses in the fifties, Eleonore's 7067khz inverts the space signals to earth signals, calling for like-minded media/cultural spaces to sign on for signal sending. We do not want to specify the content of the transmission, rather we consider the act of sending the signals an act of solidarity in this post-internet future present. http://7067.stwst.at OPEN SOURCE ESTROGEN @ BAS, by Mary Tsang, Byron Rich, Paula Pin and Gaia Leandra http://16.piksel.no/2016/11/24/open-source-estrogen/ subject: Estrogen Open Source Estrogen explores the various ways that estrogen performs a molecular colonization in our society, bodies, and ecosystems. Estrogen is the most ancient of sex hormones. Therefore the mutagenic effects of environmental (xeno) estrogens disrupt species across all animal taxa, including humans. In response to our collective mutagenesis (becoming alien), the project and installation uses DIY/DIWO laboratory tools and protocols for detecting and extracting xeno-estrogens. We see these tools as a way of detecting & extracting a form of slow violence (bio-lence). Plastic Souls @ BAS, by Geert-jan Hobijn http://16.piksel.no/2016/11/24/plastic-souls/ subject: PlasticSouls Plastic Soul is an art work on the sonification of plastic waste. Beaches all over the world are buried under plastic waste. Plastic Souls: a floating musical instrument entirely made of plastic waste acquired by beachcombing. The waves of the sea act as the musician of the instrument. This tutorial teaches how to make this wave music instrument and as a free bonus how to make a plastic bottle cutter and flutes from PVC pipe. PURE DATA Bergen Meeting @ PIKSEL Studio 207 by Servando Barreiro subject: PD-Servando http://16.piksel.no/2016/11/24/piksel-pd-meeting-2/ One of the things you can do with puredata is to clone the architecture of one of your favorite Synthesizers. In this practical workshop, we are going to create together different types of synthesizers that aren't possible to realize using just electronics components. Modular software blocks are going to be provided so this it¹s going to speed up the creation process.. Among this modules there are sequencers, effects and a system to synchronize computers via OSC, so we will be able to Jam together at the end of the workshop. PIKSEL PD Meeting @ PIKSEL Studio 207 by Malte Steiner http://16.piksel.no/2016/11/24/piksel-pd-meeting/ subject: PD-Malte Pd (aka Pure Data) is a real-time graphical programming environment for audio, video, and graphical processing. It is the third major branch of the family of graphical patcher programming languages known as Max (Max/FTS, ISPW Max, Max/MSP, jMax, etc.) originally developed by Miller Puckette and company at IRCAM. Pd is free open source software running on Mac OSX, Linux and Windows, downloadable from http://puredata.info/downloads. This workshop introduces Pure Data and gives an overview over how to install Pd and the externals to enhance the creative possibilities, basic audio synthesis, bringing in data from controllers via Midi and OSC and 3D visuals and Video with GEM. -- Open call for participants. Register by sending an email to: piksel16(a)piksel.no indicating the subject for each workshop. !! All workshops are free to attend but might include a fee for components used !! -- more info and complete festival program: http://16.piksel.no -- Piksel16 workshops is supported by Bergen Municipality, PNEK, BEK, EEA Grants, Arts Council Norway and others. - --

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[PdCon16]
by Jaime Oliver 11 Nov '16

11 Nov '16

Hello everyone, We have the latest draft of the PdCon program here: http://www.nyu-waverlylabs.org/pdcon16/program/ <http://www.nyu-waverlylabs.org/pdcon16/program/> best, J

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Re: [PD] ofxPd, libPd, style of communication/calls between lib and c++
by Dan Wilcox 11 Nov '16

11 Nov '16

Documentation is in the class headers as well as in the examples: https://github.com/danomatika/ofxPd <https://github.com/danomatika/ofxPd> Also, ofxPd is a light wrapper around the libpd C++ interface: https://github.com/libpd/libpd/wiki/cpp#overview <https://github.com/libpd/libpd/wiki/cpp#overview> -------- Dan Wilcox @danomatika <https://twitter.com/danomatika> danomatika.com <http://danomatika.com/> robotcowboy.com <http://robotcowboy.com/> > On Nov 10, 2016, at 2:53 PM, pd-list-request(a)lists.iem.at wrote: > > From: Robert Grah <smilingmolecule(a)web.de <mailto:smilingmolecule@web.de>> > Subject: [PD] ofxPd, libPd, style of communication/calls between lib and c++ > Date: November 10, 2016 at 2:53:00 PM MST > To: "Pd-list" <Pd-list(a)lists.iem.at <mailto:Pd-list@lists.iem.at>> > > > Hey there, > > I just discovered how easy libPd can be integrated into openframeworks with ofxPd. > I am wondering how the both communicate and sending messages. > > Which protocol is used and in which thread and speed is the communication running? Are real c++ functions called or is there somethin like sockets osc or so used? > Can someone enlighten me. Couldnt find something online so far. > > Cheers, > Robert

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Pd-list November 2016