Pd-list July 2010

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124 participants
188 discussions

Pd-extended 0.42.5 release candidate 2 released!
by Hans-Christoph Steiner 14 Dec '10

14 Dec '10

Of course we missed somethings, so now we have 0.42.5-rc2! Fixed since 0.42.5-rc1: * 64-bit builds on Ubuntu * 64-bit build on Mac OS X 10.6/Snow Leopard, minus Gem, hid, and pidip (Carbon) * fixed [plugin~] crashes, now also builds on Mac OS X and Windows * Pd-extended shows in the GNOME menus again There are of course many bug fixes and additions since 0.41.4, here are some highlights: * fixing Graph-On-Parent GUI bugs * complete 64-bit support for GNU/Linux * full support for Mac OS X 10.6 Snow Leopard (32-bit) * a brand new Help Browser that shows all installed libraries For more details, check the notes on the release wiki page: http://puredata.info/dev/NextRelease Downloading ----------- You can download builds for Debian, Mac OS X, Ubuntu, and Windows: http://at.or.at/hans/pd/installers.html You can get the source and build it yourself here: http://puredata.info/docs/developer/GettingPdSource BUGS -------- Test away and file bugs in the bug tracker! Also check the bug tracker before reporting bugs, and if you find an existing bug report on the same issue, please add your information there: http://puredata.info/dev/bugtracker

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OpenMP and Pd
by Pedro Lopes 06 Dec '10

06 Dec '10

I was trying to include pragma comments of OpenMp in a PD external, but it does not seem to work for some reason. I tryed to look a bit on the web about Pd and parallel code but couldn't find any thing specific about OpenMP - does the current architecture of Pd allow parallelization with OpenMP directives? I included a simple directive, it compiled with -fopenmp with no error nor warnings but in creation time (inside PD): >undefined symbol: GOMP_parallel_start > dtw >... couldn't create I found this [1] and also some references to Miller's conference about the topic in Brasil but couldn't figure out exactly if OpenMP is allowed in pd external code. best regards, Pedro Lopes [1] http://www.eecs.berkeley.edu/~demmel/cs267_Spr10/Lectures/Wessel_Final_ICMC…<http://www.eecs.berkeley.edu/%7Edemmel/cs267_Spr10/Lectures/Wessel_Final_IC…> -- Pedro Lopes contacto: jazz(a)radiozero.pt website: http://web.ist.utl.pt/Pedro.Lopes

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[PD-ot] RSS feeds from puredata.info
by Jack 02 Nov '10

02 Nov '10

hello, I'm trying to get feeds from http://puredata.info/news/RSS for a Drupal web site but it doesn't work. Do you know if there is something to do for this problem (what is the exact adress with the extension ? : .xml, .rss, .php ?). For example, i have no problem with the Processing web site : http://processing.org/updates.xml or with http://puredata.hurleur.com/rss.php Thanx a lot. ++ Jack

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[PD-announce] Pduino 0.5beta8 and Firmata 2.1 released!
by Hans-Christoph Steiner 21 Oct '10

21 Oct '10

Now that Firmata 2.1 is released and included in Arduino 0018, we have a new beta release for the Pduino [arduino] object. There were lots of cleanups and fixes on test and help patch, and the addition of symbols like "input", "analog", etc. to the [pinMode ( message. http://at.or.at/hans/pd/objects.html#pduino I tested this on a Diecimila and original Arduino. These are the only Arduinos I have, so testing and bug reports on those are very helpful. There are no outstanding bugs that I know of, if I hear of no other bugs, I think this one will be the final release! .hc ---------------------------------------------------------------------------- "[W]e have invented the technology to eliminate scarcity, but we are deliberately throwing it away to benefit those who profit from scarcity." -John Gilmore _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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Re: [PD] plugin~ external
by Kim Cascone 12 Oct '10

12 Oct '10

> > -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 06/11/2010 10:36 AM, > Kim Cascone wrote: >>>> >>> >>>> >>> plugin~: "Delayorama" >>>> >>> print: port in control Random seed 0 1000 >>>> >>> >>>> >>> >> >>> >> looks good, doesn't it? >>> >> >>> >> > er, sure if it matched the console report (when plugin~ is sent [info]) >> > it would look even better! ;) >> > > it reports all "relevant" information. > ahhhhh...I now see why you say that it reports 'all relevant info' given the console info you posted below because I've been (unknowlingly) using the GridFlow [print] and I'm missing this info [see attached patch] I tested this with both [pd/print] and [print] and here are the results: using the [print] object [info] reports to console: a: port in control Random seed 0 1000 error: [print a]: close-paren without open-paren error: [print a]: close-paren without open-paren a: port in control Number of taps 2 128 error: [print a]: close-paren without open-paren error: [print a]: close-paren without open-paren a: port in control Delay change 0.2 5 error: [print a]: close-paren without open-paren a: port in control Amplitude change 0.2 5 error: [print a]: close-paren without open-paren a: port in control Dry/wet mix 0 1 a: port in audio Input 0 1 a: port out audio Output 0 1 using the [pd/print] object [info] reports to console: b: port in control Random seed 0 1000 b: port in control Input gain (dB) -96 24 b: port in control Feedback (%) 0 100 b: port in control Number of taps 2 128 b: port in control First delay (s) 0 5 b: port in control Delay range (s) 0.0001 6 b: port in control Delay change 0.2 5 b: port in control Delay random (%) 0 100 b: port in control Amplitude change 0.2 5 b: port in control Amplitude random (%) 0 100 b: port in control Dry/wet mix 0 1 b: port in audio Input 0 1 b: port out audio Output 0 1 this is really confusing for people using [print] not knowing they are using the GridFlow external instead of the standard Pd version how do we disentangle this and make it obvious? and why isn't there a GridFlow [print] external called [gf_print] instead? > >> > >> > is this a bug or known issue? >> >>> >> >>> >>>> >>> error: [print]: close-paren without open-paren >>>> >>> >>>> >>> >> >>> >> oops; seems there is a problem with displaying symbols with parenthesis. >>> >> >>> >> > I'm assuming here that not all LADSPA plugs send info with parentheses? >> > so this would be a problem only for those plugs that send data with >> > parentheses >> > > correct. > anyhow, when i try your plugin i get: > <snip> > plugin~: "Delayorama" > a: port in control Random seed 0 1000 > a: port in control Input gain (dB) -96 24 > a: port in control Feedback (%) 0 100 > a: port in control Number of taps 2 128 > a: port in control First delay (s) 0 5 > a: port in control Delay range (s) 0.0001 6 > a: port in control Delay change 0.2 5 > a: port in control Delay random (%) 0 100 > a: port in control Amplitude change 0.2 5 > a: port in control Amplitude random (%) 0 100 > a: port in control Dry/wet mix 0 1 > a: port in audio Input 0 1 > a: port out audio Output 0 1 > </snip> > > looks good to me. > yes and this matches the analyseplugin <foo> data > >> > ?? >> > >> > > >>> >> i don't seem to have this problem here (though i don't have the >>> >> delayorama plugin; >>> >> > I've attached it - see if this works for you? >> >>> >> and the "invada_mono_tube_module_0_1" works just fine >>> >> (with pd-vanilla 0.42.6) >>> >> >>> >> > ***do you have any info on how params are listed in [info]->[plugin~] >> > versus [analyseplugin <foo>] in the term? >> > how does one understand what to name the params when controlling a plugin? >> > >> > > the message is: > "port <symbol:direction> <symbol:type> <symbol:name> <float:lowerlimit> > <float:upperlimit>" > > with <symbol:direction> being either "in" or "out" > with <symbol:type> being "control" or "audio" > with <symbol:name> being the name of the port (e.g. "Amplitude random (%)") > > and lower/upperlimit define the valid range of the value. > > for controlling, you use "control <symbol:name> <float:value>" > > <symbol:name> is not case-sensitive, and it tries to find a simple match. > e.g. "Amplitude random (%)" can be controlled with "amp" or "AMPLItude" > or "Amplitude random (%)". > it will take the first port that matches, so if you have parameters > "FrequencyUpper" and "FrequencyLower", then "freq" will match > "FrequencyUpper", in order to conrol the other param you have to use at > least "frequencyl" > thanks a million for this :) -- let me chew on this info today and I'll see if I have any more questions > >> > also, I also noticed that I can't use a number in the [print] external >> > in my current version of PdX that I'm working in without causing the >> > error: 'expected symbol' >> > but in the latest version of PdX I can use a number as well as a symbol >> > in [print] >> > > well, you can use [print :1], if you want to stay compatible with e.g. > Pd-vanilla. > ok -- a good tip -- thanks again! > mfgasdr > IOhannes > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.10 (GNU/Linux) > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ > > iEYEARECAAYFAkwSNM0ACgkQkX2Xpv6ydvRhdACgpld4N/mRShDv/OT6p9Z8D/MT > MyMAn0b1mNdDPvlGn8FuMOf7Fp4iNhZ4 > =v7Gc > -----END PGP SIGNATURE----- >

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Re: [PD] music made with Pd
by Jerod Sommerfeldt 05 Oct '10

05 Oct '10

Hi all- Here is an offering of my work using Pd. http://jerodsommerfeldt.wordpress.com/audio-room/ Jerod ------------------------------------- www.jerodsommerfeldt.com

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can't find mtx_*
by Max 16 Sep '10

16 Sep '10

where is [mtx_*]? i've loaded iemmatrix and iem_matrix specs: Pd-0.40.3-extended-20081103 on ppc os x

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[#spigot]
by patko 15 Sep '10

15 Sep '10

hello, is there a way to redim a grid following a map of zeroes and ones? example [5 1 # 99 100 101 103 104( | [#t ] | \ | [# > 100] | \ [#spigot] | [#print] prints dim[3]: 101 103 104 something like that ++ -- Patrice Colet

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object to get pdversion/tclversion/basedir
by Jonathan Wilkes 02 Sep '10

02 Sep '10

Is there an object to get the pdversion? If so it would be nice to replace the "Help->About Pd" textfile with a pd patch so the links could be clickable. (Also, it would then be possible to do some rolling credits, as often happens in an "About this Software" window.) -Jonathan

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numberbox with empty label x-offset value
by Peter Plessas 01 Sep '10

01 Sep '10

Dear list, something funny happens in Pd when the x-offset value of the "label" in the properties dialog of a numberbox [nbx] is not set at all. Xorg eats all CPU for a while and creates a strange-looking object that can't be erased. This should be reproduceable in most Pd versions, not sure about operating systems though. best, P

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Pd-list July 2010