Pd-list September 2012

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117 participants
151 discussions

Running the phase vocoder example on the Raspberry Pi
by Pierre Massat 17 Sep '12

17 Sep '12

Dear List, I managed to get the phase vocoder working on my Raspberry Pi, with the standard Raspbian wheezy distro. It works ok under the following conditions : - no GUI activity (even moving the mouse results in awful scratches) - the "delay" in Pd is set to at least 50ms - 224 Mb of RAM is allocated to the CPU. All this using the internal audio output. This is quite encouraging... Cheers, Pierre.

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[PD-announce] Ekext and Gemnotes downloads
by Ed Kelly 17 Sep '12

17 Sep '12

Hi List, The latest versions of ekext and gemnotes are now up-to-date both in the svn repository and at http://puredata.info/Members/edkelly Included in ekext are the latest versions of mvcf~ (a transistor-ladder filter emulation), and wavefolder~/wavestretcher~ for morphing synthesis waveforms. Enjoy! Ed Gemnotes-0.2: Live music notation for Pure Data, now with dynamics! http://sharktracks.co.uk/ _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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temporary home for Pd-extended 0.43.1 downloads
by Hans-Christoph Steiner 17 Sep '12

17 Sep '12

I just retrieved the old pdlab boxes, and put up the main one in a temporary location, in case anyone is looking for Pd-extended 0.43.1 builds: http://blinky.at.or.at:8888/auto-build/latest/ .hc

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Satchmo Awards forthcoming (Nominations/Proposals welcome)
by Joe Deken 16 Sep '12

16 Sep '12

New Blankets built its first Suitcase Supercomputer in 2008. SuitSup I was based on 25 Sony PSPs and a backstage co-ordinator PS/3 running YellowDog linux (and a bit of thrashing into Pd now and then). The New Blankets SuitSup has been on display around the country, at an Architecture conference in Italy and in the Harlem public schools for the last two years. Subsequent SuitSup forays by New Blankets have involved -Sylvania Meso tablet, -Personal-media-player -Android tablet components. New Blankets was incorporated in California as a public benefit non-profit 501(c)(3) in 2008. Miller Puckette has been on our board since New Blankets was first hatched. Satchmo Awards: --------------------- In addition to "full-on" Suitcase Supercomputers, New Blankets has always maintained a "Satchmo" gambit as well. (Explanation: Small suitcase = satchel; Satchmo one of the most inspiring musicians we know of.) Our "Satchmo" SuitSup is a 4-element test version of the SuitSup concept -- small enough to be affordable, but since Satchmo includes multiple units, it is still possible to design and test interaction-capabilities. (A backstage "conductor" processor may be used, or not. Some ensembles have conductors, some don't.) Based on Miller's generous initiative and effort with RPi, New Blankets will be giving a number of "Satchmo Awards" soon. These will consist of 4 RPi processor "kits" (= 4x RPi, power supply, 8GB SD card with Miller's Pd config). If you would like to suggest someone to receive a "Satchmo Award" we'd like to hear from you. The nominee should send us a brief description of what they'd try to do with 4xRPi You can nominate yourself; no need for false or genuine modesty to impede. There isn't any proprietariness or secrecy (or too much organization) with our Satchmo Awards experiment to Pd-list -- You can copy Pd list on any communications you like, or not, or whatever you like. If New Blankets continues get good ideas for Satchmo proposed, we'll continue to give out Awards -- until our RPi supply (or our money) runs out. Right now we have 30 RPi complete kits in preparation for a "Pd/RPi" workshop that Miller will be giving at CrashSpace LA on Oct 7 . We're anticipating that some, but not all, of our initial 30 units will be gobbled-up in that outing. Hit it, Satch! Joe Deken, New Blankets

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attackless guitar synth :-)
by Simon Iten 16 Sep '12

16 Sep '12

hey pierre, maybe something for your blog? it's a very simple patch based on dryUP~ by william brent. i "misused" his object to get only the predicted part which sounds really nice. a lot like the pog without attack and octaver :-) i attached a version of the external for 32-bit linux. if you run mac or windows you can find compiled versions on his site. check it out cheers simon

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Improvement in Raspberry Pi onboard audio
by Miller Puckette 16 Sep '12

16 Sep '12

Hi all - The first (I hope of 2 or 3) quantum improvement in the Pi's onboard audio is up, thanks to Dom (who apparently does their firmware) - look for my latest post on http://www.raspberrypi.org/phpBB3/viewtopic.php?f=38&t=10538&p=172123#p1721… for instructions how to update and further comments. cheers Miller

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Re: [PD] corner case
by Orm Finnendahl 16 Sep '12

16 Sep '12

Am Sonntag, den 16. September 2012 um 21:06:50 Uhr (+0900) schrieb i go bananas: > your hradio has the same send and receive names! Well, that's the point. It is not a mistake, but a feature of the iem gui objects. Try it out: You can have a vslider and a number2 object with the same send and receive symbols in both of them. Changing the slider will automatically change the values in the number box and vice versa. This is very handy and I use it a lot, but to make this work these objects have a built-in message-loop avoiding mechanism. This mechanism is a little tricky (and caused my problem as it obviously depends on explicit selectors to work properly, which doesn't seem to be documented anywhere). -- Orm

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Re: [PD] [PD-announce] Pd meeting(s) in Volos/Greece
by Marco Donnarumma 16 Sep '12

16 Sep '12

Hey Kyriakos, that's a great news. It would be great if you could add the Volos group to this page below, in which all other groups are listed: http://puredata.info/community/groups thank you! cheers, -- 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 On Sun, Sep 16, 2012 at 2:48 PM, Marco Donnarumma <info(a)thesaddj.com> wrote: > Hey Kyriakos, > > that's a great news. > > It would be great if you could add the Volos group to this page below, in > which all other groups are listed: > http://puredata.info/community/groups > > thank you! > cheers, > -- > 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 > > > > On Sun, Sep 16, 2012 at 2:25 PM, Kyriakos Tsoukalas < > ktsoukalas(a)ktsoukalas.net> wrote: > >> Hello all, >> >> For those close to Volos/Greece there is going to be a pd meeting every >> month in Volos. The kickoff meeting is on Sunday 18.00, 30 September 2012. >> >> >> Regards, >> >> Kyriakos >> - Info: http://puredata.info/Members/ktsoukalas/pd-volos/ >> >> >> _______________________________________________ >> Pd-announce mailing list >> Pd-announce(a)iem.at >> http://lists.puredata.info/listinfo/pd-announce >> > >

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[PD-announce] Pd meeting(s) in Volos/Greece
by Kyriakos Tsoukalas 16 Sep '12

16 Sep '12

Hello all, For those close to Volos/Greece there is going to be a pd meeting every month in Volos. The kickoff meeting is on Sunday 18.00, 30 September 2012. Regards, Kyriakos - Info: http://puredata.info/Members/ktsoukalas/pd-volos/ _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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corner case
by Orm Finnendahl 16 Sep '12

16 Sep '12

Hi, this was killing half of yesterday and might be of interest to some of you, who might run into some similar trouble: Attached is a patch where the number box and dial have the same send and receive symbols ("test1"). Sending a float directly to a "s test1" makes this float appear only once at the outlet of the "r test1", whereas routing the float makes it appear twice at the outlet. It seems to me the message-loop avoiding mechanism of the iem-gui objects needs an explicit "float" selector which doesn't get transmitted through the route object. Casting the output of the route with an explicit "float" argument seems to fix this. This is not a bug report it's just a report about some corner cases of pd which can get nasty but are somewhat unavoidable (in general I'd favor forcing explicit selector passing (and printing) in general which would make it ugly, but easier to debug, but this decision was made so long ago that it's futile to discuss now anyway). Yours, Orm

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Pd-list September 2012