Pd-list March 2005

pd-list@lists.iem.at

166 participants
274 discussions

puredata.info error - maximum recursion depth exceeded
by ClaudiusMaximus 01 Apr '05

01 Apr '05

Hi, I just tried some pages on puredata.info and got the error messages below. I noticed when adjusting the metadata of a file I uploaded tonight that there was a vast number of keywords to choose from in the list, possibly in the hundreds - might this have something to do with the problem? https://puredata.info/community/tracks/ Site error This site encountered an error trying to fulfill your request. The errors were: Error Type RuntimeError Error Value maximum recursion depth exceeded Request made at 2005/04/01 00:12:23.903 GMT+2 https://puredata.info/community/patches/ Site error This site encountered an error trying to fulfill your request. The errors were: Error Type RuntimeError Error Value maximum recursion depth exceeded Request made at 2005/04/01 00:13:53.525 GMT+2 https://puredata.info/community/logos/ Site error This site encountered an error trying to fulfill your request. The errors were: Error Type RuntimeError Error Value maximum recursion depth exceeded Request made at 2005/04/01 00:14:35.948 GMT+2

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pix_video odyssey: no method on 2 systems
by Ian Smith-Heisters 31 Mar '05

31 Mar '05

I've been trying to get pix_video working satisfactorily on a number of systems, and have finally settled on using a G4 PowerBook. I've never really used Mac OSX beyond some basic network and programming stuff, so bear with me please. I downloaded the pd 0.38-3 app from http://pcm.peabody.jhu.edu/~sburt/pd/installing_pd_os_x.html, it loaded Gem 0.90 without error. When I send [open 0( [device 0( [driver 0( [enumerate( or any other methods besides [dim( I get pix_videoDarwin: no method for 'open' ...or whatever method I tried. I found this problem in the archives in 2003, but renaming pix_video to pix_videoDarwin, as suggested, didn't help anything. I got the same error with Hans-Christoph Steiner's installer and a manual installation from SF.net. I also got a similar error trying DeMuDi 1.1.1 on another computer. What gives? Am I doing something just utterly stupid? Thanks for any help you can offer. -Ian -- http://www.0x09.com

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Re: [PD] Prime limit sliders (fwd)
by Mathieu Bouchard 31 Mar '05

31 Mar '05

---------- Forwarded message ---------- Date: Thu, 31 Mar 2005 13:43:59 -0500 (EST) From: Mathieu Bouchard <matju(a)artengine.ca> To: Chuckk Hubbard <badmuthahubbard(a)gmail.com> On Tue, 29 Mar 2005, Chuckk Hubbard wrote: > For instance, with the prime limits: > 3-4 > 5-1 > 7-1 > 11-1 > 13-0 > 17-0 The set of all possible fractions can be expressed as a six-dimensional 9-by-3-by-3-by-3-by-1-by-1 grid (in this example). If you have GridFlow then you could do this: [9 3 3 3 1 1 6 # 3 5 7 11 13 17( <-- make many copies of prime list | | [#for (-4 5) (-1 2) (-1 2) (-1 2) (0 1) (0 1)] <-- make indices | | | [#cast f] <-- convert to float (from int) | | [# **] <-- raise primes to all possible power combinations | [#fold *, seed 1] <-- multiply prime powers together | and then the next step is to make a sorted list of those values. It would involve [#ravel] and [#grade] and [#finished] and [#store]. at that point, half of your problem is solved, and the other half is to take any number and find the closest possible value in your list. For that job, you can use [#convolve (1 2 # 1 1)] [# >> 1] to find the boundaries of the centered intervals (which are averages of successive values in the previous list). Each interval is centered on an allowed fraction and encompasses all values for which the closest allowed fraction is that one. If that list is any big, you'll have a hard time searching in it, but I guess you won't use big lists anyway because it'd make more pixel positions than are available on the actual slider... You can do the same with plain Pd of course (plus maybe zl), it's just that it'd take many times more boxes. (I mean, it doesn't matter if you decide to not use GridFlow, i am just trying to communicate a few concepts to you) .-----------------------------------------------------------------. / The Diagram is the Program (TM) ,--------------------------------} {----------------------------------" http://artengine.ca/matju / `-----------------------------------------------------------------'

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Windows/ASIO multichannel card?
by Tom Erbe 31 Mar '05

31 Mar '05

Any recommendations for a multichannel (at least 16) soundcard for pd to run under Windows and ASIO? - - - - - tom erbe ~ tre(a)ucsd.edu ~ ucsd department of music

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Re: [PD] Windows/ASIO multichannel card?
by Georg Holzmann 31 Mar '05

31 Mar '05

Tom Erbe schrieb: > Any recommendations for a multichannel (at least 16) soundcard for pd to > run under Windows and ASIO? there are a few: http://www.rme-audio.com/ LG Georg > > - - - - - > tom erbe ~ tre(a)ucsd.edu ~ ucsd department of music > > > _______________________________________________ > PD-list(a)iem.at mailing list > UNSUBSCRIBE and account-management -> > http://iem.at/cgi-bin/mailman/listinfo/pd-list > > -- Sparen beginnt mit GMX DSL: http://www.gmx.net/de/go/dsl

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pd-datastruct newbie :-)
by federico 31 Mar '05

31 Mar '05

i'm going to learn data structures. (really i already spent some days looking into the tutorials) in particular i am interested in arrays, since my (first) goal is to realize a multipoint envelope editor/generator. if you look at the attached patch, i realized a template for array container (arr) and one for array point (node). now i have some questions: 1) although the template for node has only x/y vars, (in the data window) i get the resize handle too.... but i haven't supplied a 'w' field in 'node'. why? my intention was: to connect these x/y points by a fixed width line. 2) after placing the array, i use [setsize] to set num. of elements in it. but the container doesn't grows horizontally, so it is painful have 10 points, all in the same x/y coordinate. 3) it is possible to set a constraint on a specific field? (i.e.: i do not want the x value of a point to be negative.) bye -- Federico #N struct arr float x float y array pts node; #N struct node float x float y float w; #N canvas 594 370 619 510 10; #N canvas 100 489 450 300 paint 1; #X scalar arr 0 0 \; -63 94 49 \; -23 94 16 \; 22 94 30 \; 85 104 35 \; 85 104 0 \; 85 104 0 \; 85 104 0 \; 85 104 0 \; 85 104 0 \; 85 104 0 \; \;; #X restore 16 64 pd paint; #N canvas 662 84 450 300 node 0; #X obj 58 76 struct node float x float y; #X obj 66 159 filledpolygon 900 1 0 0 20 0; #X restore 16 43 pd node; #X obj 137 35 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 -1; #X msg 337 99 \; pd-paint clear; #X msg 317 134 traverse pd-paint \, bang; #X obj 317 157 pointer; #N canvas 511 554 450 300 arr 0; #X obj 101 87 struct arr float x float y array pts node; #X obj 101 127 plot pts 700 3 100 0; #X obj 102 184 filledpolygon 0 5 0 0 90 0 0 0 300 0; #X restore 16 22 pd arr; #X obj 282 196 append arr x y; #X obj 260 135 0; #X obj 153 291 setsize arr pts; #X obj 260 157 t b f f; #X msg 229 235 traverse pd-paint \, next; #X obj 229 258 pointer; #X obj 137 55 t b b b b b b b b b b b b; #X obj 167 258 10; #X text 158 30 < clear \, create array \, resize array; #X connect 2 0 13 0; #X connect 4 0 5 0; #X connect 5 0 7 2; #X connect 8 0 10 0; #X connect 10 1 7 0; #X connect 10 2 7 1; #X connect 11 0 12 0; #X connect 12 0 9 1; #X connect 13 2 14 0; #X connect 13 6 11 0; #X connect 13 8 8 0; #X connect 13 10 4 0; #X connect 13 11 3 0; #X connect 14 0 9 0;

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[hid] Segmentation fault
by Lazzaro Nicolò Ciccolella 31 Mar '05

31 Mar '05

Hi, I try to use the joystick in a patch. The joystick is a hid peripheral and the relative driver comes loaded in the system, this is dmesg: [hid] 0.4, written by Hans-Christoph Steiner <hans(a)eds.org> [hid] opened device 0 (/dev/input/event0): Mega World Inter. USB GAME DEVICE CONTROLLER When I insert the "hid" object in the patch all is OK in fact the pd output print: input: USB HID v1.10 Joystick [Mega World Inter. USB GAME DEVICE CONTROLLER ] on usb-0000:03:0b.0-1 Bat when I touch the joystick, pd prints: "Segmentation fault" and quit itself. pd-0.38-4 slackware with kernel 2.6.11.5 Thanks for every aid -- Lazzaro

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¨msgfile" object problem on OSX
by enrique franco 30 Mar '05

30 Mar '05

Hi, I´m using the ¨msgfile¨ zexy object on OSX. Everything seems to work fine but the ¨read¨ function that should allow me to read a .txt file. I´ve used ¨msgfile¨ before on WINXP and it works. Any ideas about what´s happening with the ¨read¨ function? I wonder if is there something missing at the beginning of the .txt file. Thanks, Enrique

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Where can I get the lbyl object?
by mike2005＠acc.ocad.on.ca 30 Mar '05

30 Mar '05

Where can I get the lbyl object? It is mentioned in several references to fiddle~ which I wish to use. Mike -- _________-_________-_________-_________-_________-_________-__________ ___________________________ A micro-controller platform that will / \ A I D \ allow artworks to interact with people ( /\/ ) Art Interface Device ) and the physical environment. GPL'ed \___/_______________________/ http://aid.interaccess.org _________-_________-_________-_________-_________-_________-__________

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Re: [PD] PD Repertoy Project info
by ggkarman＠musicologia.com 30 Mar '05

30 Mar '05

Hello Arie, >>What is the expected future of PDRP in the short? Is the music to be included restricted to originally pd/fts/max.. pieces? > -This whole attemp was rather nastily twarted by IRCAM. > Miller developed some considerable tools, used > in their first phase of realizing score-following. > They revised their technology with FTM & Suivi objects > and more or less denied him the right to continue. > Also the repertory using these seem to santified by > IRCAM. I'm really sorry. I didn't know about this. I hope this question hasn't been inconvenient. This is really sad. >>i've seen several edus are teaching live electronic classics, but haven't found >any more patches out there. >-Maybe this a good reason to start the basis of a general > repertory I wish that patches, scores and other materials would be of free access to the rest of the world, at least for educational use. That can surely be handled by some kind of licence. > and the registration of that. I'm sorry but i dont understand what you mean with 'the registration'. Do you mean a (world-wide catalogue), like RISM or something like that? > Different pieces / different composers / different demands > demand different tools: PD, Max/MSP, SuperCollider. Are there any 'open' classical pieces under these other platforms? > The outcome of these considerations need to be that > a more genral description is provided by people who > want these resources to be applied and to be applicable > to their work(s). But as this hasn't been done very frecuently yet, will we have to wait 75 years (or whatever the time of the rights of the music and software to become public domain) to get our hands on this music? > Miller's attempt is is something to be encouraged. Indeed it is. greg. >AvS > > . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > ..................................................................... > > ` |Schreck Ensemble . . . . . . . . . . . . . . . . . . . . + > > ` |# -laboratory for live electro-acoustic music- # | > | http://www.schreck.nl/ | | http://www.xs4all.nl/~schreck/ | > ` *===========================================================++ ` |Compositions http://www.xs4all.nl/~schreck/html/compo.html | ` |Samples http://www.xs4all.nl/~schreck/html/samp.html | ` |Patches http://www.xs4all.nl/~schreck/html/pat.html | ` |Videos http://www.xs4all.nl/~schreck/html/video.html | > > ` |Scores http://www.xs4all.nl/~schreck/html/scores.html | > > *===========================================================++ > . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > ..................................................................... > >

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Pd-list March 2005