Pd-list July 2015

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67 participants
87 discussions

Re: [PD] compiling for Raspberry Pi 2 (was 2nd Pi 2 issue)
by Rick Snow 09 Jul '15

09 Jul '15

Just to clarify: This is a Raspberry Pi 2 I am using. Maybe it needs a different architecture? I tried renaming as wiringPi_gpio.pd_linux then when instantiating the object it crashes pd. i really appreciate the suggestions. Hopefully this will help some other folks as well. cheers, Rick On Mon, Jul 6, 2015 at 1:11 PM, Antoine Villeret <antoine.villeret(a)gmail.com > wrote: > hum, strange, > > I was pretty sure that pd loads l_arm on RPi, > > btw, did you try to rename the .l_arm in .pd_linux ? > > + > a > > -- > do it yourself > http://antoine.villeret.free.fr > > 2015-07-05 23:53 GMT+02:00 Rick Snow <ricksnow(a)gmail.com>: > >> Thanks Antoine. >> >> The pi2 does not seem to be looking for .l_arm >> When I try to load the object with verbose checked I get: >> tried /home/pi/pd-externals/wiringPi_gpio.l_i386 and failed >> tried /home/pi/pd-externals/wiringPi_gpio.l_i386 and failed >> tried /home/pi/pd-externals/wiringPi_gpio.l_i386 and failed >> tried /usr/local/lib/pd-externals/wiringPi_gpio.l_i386 and failed >> tried /usr/lib/puredata/tcl/../extra/wiringPi_gpio.l_i386 and failed >> tried /usr/lib/pd/extra/wiringPi_gpio.l_i386 and failed >> tried /home/pi/pd-externals/wiringPi_gpio.pd_linux and failed >> tried /home/pi/pd-externals/wiringPi_gpio.pd_linux and failed >> tried /home/pi/pd-externals/wiringPi_gpio.pd_linux and failed >> tried /usr/local/lib/pd-externals/wiringPi_gpio.pd_linux and failed >> tried /usr/lib/puredata/tcl/../extra/wiringPi_gpio.pd_linux and failed >> tried /usr/lib/pd/extra/wiringPi_gpio.pd_linux and failed >> tried /home/pi/pd-externals/wiringPi_gpio/wiringPi_gpio.l_i386 and failed >> tried /home/pi/pd-externals/wiringPi_gpio/wiringPi_gpio.l_i386 and failed >> tried /home/pi/pd-externals/wiringPi_gpio/wiringPi_gpio.l_i386 and failed >> tried /usr/local/lib/pd-externals/wiringPi_gpio/wiringPi_gpio.l_i386 and >> failed >> tried /usr/lib/puredata/tcl/../extra/wiringPi_gpio/wiringPi_gpio.l_i386 >> and failed >> tried /usr/lib/pd/extra/wiringPi_gpio/wiringPi_gpio.l_i386 and failed >> tried /home/pi/pd-externals/wiringPi_gpio/wiringPi_gpio.pd_linux and >> failed >> tried /home/pi/pd-externals/wiringPi_gpio/wiringPi_gpio.pd_linux and >> failed >> tried /home/pi/pd-externals/wiringPi_gpio/wiringPi_gpio.pd_linux and >> failed >> tried /usr/local/lib/pd-externals/wiringPi_gpio/wiringPi_gpio.pd_linux >> and failed >> tried /usr/lib/puredata/tcl/../extra/wiringPi_gpio/wiringPi_gpio.pd_linux >> and failed >> tried /usr/lib/pd/extra/wiringPi_gpio/wiringPi_gpio.pd_linux and failed >> tried /home/pi/pd-externals/wiringPi_gpio.pd and failed >> tried /home/pi/pd-externals/wiringPi_gpio.pd and failed >> tried /home/pi/pd-externals/wiringPi_gpio.pd and failed >> tried /usr/local/lib/pd-externals/wiringPi_gpio.pd and failed >> tried /usr/lib/puredata/tcl/../extra/wiringPi_gpio.pd and failed >> tried /usr/lib/pd/extra/wiringPi_gpio.pd and failed >> tried /home/pi/pd-externals/wiringPi_gpio.pat and failed >> tried /home/pi/pd-externals/wiringPi_gpio.pat and failed >> tried /home/pi/pd-externals/wiringPi_gpio.pat and failed >> tried /usr/local/lib/pd-externals/wiringPi_gpio.pat and failed >> tried /usr/lib/puredata/tcl/../extra/wiringPi_gpio.pat and failed >> tried /usr/lib/pd/extra/wiringPi_gpio.pat and failed >> wiringPi_gpio >> >> >> On 7/5/15, Antoine Villeret <antoine.villeret(a)gmail.com> wrote: >> > 2015-07-05 23:00 GMT+02:00 Rick Snow <ricksnow(a)gmail.com>: >> > >> >> Dear list, >> >> >> >> In addition to having trouble getting pd 46.6 to install on the >> Raspberry >> >> Pi 2 I am having trouble compiling the NYU wiringPi objects. >> >> >> >> Does anyone know which architecture the Pi 2 requires? l_arm or >> >> .pd_linux?t >> >> >> > both are good candidates >> > but pd_linux could be of arch i686, x86_64 or arm (or even something >> else) >> > >> >> >> >> I am able to compile the objects using the provided makefile as an >> l_arm >> >> object but when I try to create a .pd_linux object with the makefile >> >> terminal returns: >> >> "* No rule to make target 'wiringPi_gpio.pd_linux'. Stop." >> >> >> > >> > run pd with -verbose option and look at pd's console to know what it is >> > trying to load when you make a [wiringPi_gpio] object >> > it should try to load .l_arm >> > + >> > a >> > >> >> >> >> same goes for the wiringPi_mcp3008.pd_linux object. >> >> >> >> Any advice greatly appreciated! >> >> Rick >> >> >> >> _______________________________________________ >> >> Pd-list(a)lists.iem.at mailing list >> >> UNSUBSCRIBE and account-management -> >> >> http://lists.puredata.info/listinfo/pd-list >> >> >> >> >> > >> > >

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Re: [PD] Using midi
by Jeff Sandys 09 Jul '15

09 Jul '15

> Date: Tue, 7 Jul 2015 21:48:12 +0200 > From: Pierre Massat <pimassat(a)gmail.com> > Subject: [PD] Using midi > > > Dear list, > > I am trying to understand how midi works in Pd, and how to facilitate the > connection to a midi device. > > I m using Pd 0.46-6 on AVlinux with JACK. When using JACK, OSS midi doesn't > work. ALSA does, but in an odd way (at least to me). > > Pd doesn't appear as a writeable midi client in JACK by default, until I > ask Pd to open port 1 (or any non-zero positive integer it seems). I can > then automate the connection in JACK using a patchbay profile. > > Is there no easier way ? Is it possible to save the midi device in Pd the > way sound settings are saved ? It would be nice if we could send a message > to Pd when loading a patch to open a specific midi port. > > Cheers, > > Pierre. > > I have solved some jack-midi problems with a2jmidid as described here: https://wiki.archlinux.org/index.php/JACK_Audio_Connection_Kit#MIDI I hope this helps. -- Jeff

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pd dev community props
by Julian Brooks 09 Jul '15

09 Jul '15

Really good atm - I'm well fired up, keep on keeping on people Yeah.

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how to change symbol to float
by Richard Millig 08 Jul '15

08 Jul '15

hi all, i hope this could a be a simple issue for someone: i'm getting following from [unpackOSC] after changing values of a vslider in AndrOSC: /vslider 0\\,123 and [pipelist] | [routeOSC \vslider] | [print] prints then: 0,123 so how to change this symbol in a float like 0.123? or does somebody know how to fix this in AndrOSC? greetings and thanks for helping richard

4 13

Using midi
by Pierre Massat 07 Jul '15

07 Jul '15

Dear list, I am trying to understand how midi works in Pd, and how to facilitate the connection to a midi device. I m using Pd 0.46-6 on AVlinux with JACK. When using JACK, OSS midi doesn't work. ALSA does, but in an odd way (at least to me). Pd doesn't appear as a writeable midi client in JACK by default, until I ask Pd to open port 1 (or any non-zero positive integer it seems). I can then automate the connection in JACK using a patchbay profile. Is there no easier way ? Is it possible to save the midi device in Pd the way sound settings are saved ? It would be nice if we could send a message to Pd when loading a patch to open a specific midi port. Cheers, Pierre.

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[PD-announce] 2nd Annual Web Audio Conference - submissions now open
by Jason Freeman 07 Jul '15

07 Jul '15

The 2nd Web Audio Conference (WAC) will be held April 4-6, 2016 at Georgia Tech in Atlanta. WAC is an international conference dedicated to web audio technologies and applications. The conference welcomes web developers, music technologists, computer musicians, application designers, researchers, and people involved in web standards. The conference addresses research, development, design, and standards concerned with emerging audio-related web technologies such as Web Audio API, Web RTC, WebSockets and Javascript. It is open to industry engineers, R&D scientists, academic researchers, artists, and students. The first Web Audio Conference <http://wac.ircam.fr/> was held in January 2015 at IRCAM <http://ircam.fr/> and Mozilla <http://www.mozilla.org/> in Paris, France. The Internet has become much more than a simple storage and delivery network for audio files, as modern web browsers on desktop and mobile devices bring new user experiences and interaction opportunities. New and emerging web technologies and standards now allow applications to create and manipulate sound in real-time at near-native speeds, enabling the creation of a new generation of web-based applications that mimic the capabilities of desktop software while leveraging unique opportunities afforded by the web in areas such as social collaboration, user experience, cloud computing, and portability. The Web Audio Conference focuses on innovative work by artists, researchers, and engineers in industry and academia, highlighting new standards, tools, APIs, and practices as well as innovative web audio applications for musical performance, education, research, collaboration, and production. Contributions to the second edition of the Web Audio Conference are encouraged in the following areas: Web Audio API, Web MIDI, Web RTC, and other existing or emerging web standards for audio and music Development tools, practices, and strategies of web audio applications Innovative audio and music based web applications Client-side audio processing (real-time or non real-time) Audio data and metadata formats and network delivery Server-side audio processing and client access Client-side audio engine and audio rendering Frameworks for audio synthesis, processing, and transformation Web-based audio visualization and/or sonification Multimedia integration Web-based live coding environments for music Web standards and use of standards within audio based web projects Hardware and tangible interfaces in web applications Codecs and standards for remote audio transmission Any other innovative work related to web audio that does not fall into the above categories We welcome submissions in the following tracks: paper, poster, demo, performance, and artwork. All submissions will be single-blind peer reviewed. The conference proceedings, which will include both papers (for papers and posters) and abstracts (for demos, performances, and artworks), will be published online in SmartTech, Georgia Tech’s archival open-access repository. Papers: Submit a 4-6 page paper to be given as an oral presentation. Talks: Submit an abstract to be given as an oral presentation. Posters: Submit a 2-4 page paper to be presented at a poster session. Demos: Submit an abstract to be presented at a hands-on demo session. Demo submissions should include a title, a one-paragraph abstract and a complete list of technical requirements (including anything expected to be provided by the conference organizers). Performances: Submit a performance making creative use of web-based audio applications. Performances can include elements such as audience device participation, web-based interfaces, WebMIDI, WebSockets, and/or other imaginative approaches to web technology. Submissions must include a title, a one-paragraph abstract of the performance, a link to video documentation of the work, a complete list of technical requirements (including anything expected to be provided by conference organizers), and names and one-paragraph biographies of all musicians involved in the performance. Artworks: Submit a sonic web artwork or interactive application which makes significant use of web audio standards such as Web Audio API or WebMIDI in conjunction with other technologies such as HTML5 graphics, WebGL, and/or interactivity. Works must be suitable for presentation on a computer kiosk with headphones. They will be featured at the conference venue throughout the conference and on the conference web site. Submissions must include a title, one-paragraph abstract of the work, a link to access the work, and names and one-paragraph biographies of the author(s). Tutorials: If you are interested in running a tutorial session at the conference, please contact the organizers directly (webaudio at gatech dot edu). Important Dates October 1, 2015: submission deadline December 1, 2015: author notification March 1, 2016: camera-ready papers and abstracts due April 4-6, 2016: conference At least one author of each accepted submission must register for and attend the conference in order to present their work. Submission Templates and Submission System Submission templates are available on the conference web site at http://webaudio.gatech.edu/node/22 <http://webaudio.gatech.edu/node/22> The submission system is open at https://cmt.research.microsoft.com/WAC2016/ <https://cmt.research.microsoft.com/WAC2016/Protected/Author/SubmissionLight…> _______________________________________________ Pd-announce mailing list Pd-announce(a)lists.iem.at http://lists.puredata.info/listinfo/pd-announce

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Is it possible to use subprocess (with [pd~]) with libpd ?
by Jack 07 Jul '15

07 Jul '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, I would like to know if it is possible to use a subprocess made by [pd~] with libpd. I try the patch and it works properly with Pd-0.46.5 but when i use it with libpd, everything in the subprocess doesn't seems to work. Any clue ? Thanx. ++ Jack -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJVmtYYAAoJEOuluecjw8GUvtgH/AhpGMzUm0e6V6qokUODoROc RDDsY222Q7c8dv0kMz7A2I3a0Sno7rhwjq9cEWWSZHmDNulHzvBoEGlVttm7y3ME 9DaB3eAIgFdqgUV9mv0cpxXTblwNyn3B1rFkKYZHzEMHlzCBIH2NCswBKcRVb92/ CeFAXNh36YiODq6HoXeo5lFKfouPWj7fwo0/77zpzShySEEvc6K/o8BeRUfsiiVL gdXdIeUEAFc7pagHu5i0ARRD0MlgrfpuDdiSh2iHc94MmVh7C7kDvM/JrHN9ZUjZ RMp34kN47tOuZDbdxCyC89vkcbdnDf4VbGKobhVuRXkSUDXGf026KdY0UxhU9lQ= =GlWE -----END PGP SIGNATURE-----

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Re: [PD] how to change symbol to float
by Dan Wilcox 07 Jul '15

07 Jul '15

Thanks guys. I’ve gone ahead and added that abstraction w/ attribution as [u_symbol2float] in the rc-patches <https://github.com/danomatika/rc-patches/tree/master/rc>. -------- Dan Wilcox @danomatika <https://twitter.com/danomatika> danomatika.com <http://danomatika.com/> robotcowboy.com <http://robotcowboy.com/> > On Jul 6, 2015, at 3:42 PM, pd-list-request(a)lists.iem.at wrote: > > From: Alexandros Drymonitis <adrcki(a)gmail.com <mailto:adrcki@gmail.com>> > Subject: Re: [PD] how to change symbol to float > Date: July 6, 2015 at 3:31:02 PM EDT > Cc: "pd-list(a)lists.iem.at <mailto:pd-list@lists.iem.at>" <pd-list(a)lists.iem.at <mailto:pd-list@lists.iem.at>> > > > > > On Mon, Jul 6, 2015 at 8:56 PM, Cyrille Henry <ch(a)chnry.net <mailto:ch@chnry.net>> wrote: > hello, > look like it's more a s2i than a s2f > True! Now it's real s2f > <vanillaS2f.pd>

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Are there recommendations to optimize pd patch with libpd ?
by Jack 06 Jul '15

06 Jul '15

1 0

audio into Open Sound Control message (OSX_ableton)
by Michael-Jon Mizra 06 Jul '15

06 Jul '15

Hi all, I wish to convert an incoming audio signal (from ableton live) into Open Source Control messages, and then feed these messaged back into live so that I can control parameters on my effects. I am using OSX Lion, and have the IAC Drivers working. is this possible, and if so where do I begin? all the best MJ

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Pd-list July 2015