Pd-list February 2007

pd-list@lists.iem.at

148 participants
295 discussions

FFTease (was: is this a spectral gate?)
by Eric Lyon 21 Feb '07

21 Feb '07

> > > > > I sympathize - what about the fftease package? I don't know anything > > about it but it may have something like you described if I remember > > correctly. I was really screwed on understanding FFT until I looked > > at the VASP examples and then it made a little sense. The wonderful > > thing about Pd is that you still don't always need to understand the > > math, just playing with trial and error works too! Which would have > > been fine for me except my patch sounded like poo, hence the post. > > FFTease for Pd is available here: http://www.sarc.qub.ac.uk/~elyon/LyonSoftware/MaxMSP/FFTease/ It was very much written as an "FFT for Dummies" package, or more precisely to expose the possibilities of spectral processing while hiding much of the coding pain. Open-sourcing FFTease is on my todo list; for now it is available as binaries for Mac(ppc)/Win/Linux. The documentation should get you started, but feel free to write me directly if you have any questions. Best, Eric

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Fw: infinite composing call for works
by Matteo Sisti Sette 21 Feb '07

21 Feb '07

Simpler than I could imagine ;)))) ----- Original Message ----- From: "Infinite composing" <infinitecomposing(a)yahoo.dk> To: "Matteo Sisti Sette" <matteo.sistisette(a)email.it> Sent: Tuesday, February 20, 2007 8:33 PM Subject: SV: infinite composing call for works Hi Matteo. Thanks for your mail and your interest in the competion. We have discussed your question and have decided to allow works made in PD as well. I hope that this applies to you so that we might hear from you again when deadline of the competition approaches :0) Best wishes, Marie BÃ¼chert, Coordinator SPOR 2007 Shetlandsgade 3, 4th floor, DK-2300 Copenhagen S, Denmark E: infinitecomposing(a)yahoo.dk Matteo Sisti Sette <matteo.sistisette(a)email.it> skrev: Hi, Can't pieces of work be made in Pure Data as well as max/msp? I don't understand that. Pure data can also run on Mac with no compatibility issues at all, it can be seamlessly downloaded and installed in a few minutes and it is free software (I mean, no license needs to be bought). Regards, Matteo Sisti Sette --------------------------------- Alt i Ã©n. FÃ¥ Yahoo! Mail med adressekartotek, kalender og notesblok.

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pm mapping
by cyrille henry 21 Feb '07

21 Feb '07

hello, here is a small exemple of some physical model mapping objects. the aim of pm mapping is to create some kind of "dynamic" mapping. this instrument is very simple, but the physical model in the mapping introduce some kind of "life" in the audio synthesis. idealy, it sould be play live with a wacom, but it use a gcanvas in this demo. in order to test it, you need pmmapping objets from a recent cvs update. feedback is welcom Cyrille #N canvas 203 104 1174 523 10; #X obj 30 327 loadbang; #X obj 30 354 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 1 1; #X obj 30 375 metro 10; #X obj 30 398 s metro; #X obj 787 -59 gcanvas 300 300; #X obj 32 -59 cnv 15 220 300 empty empty empty 20 12 0 14 -233017 -66577 0; #N canvas 0 0 507 357 2dimentional_input_for_the_system_______ 0; #X obj 14 159 pack f f; #X obj 99 164 b; #X obj 129 194 delay 100; #X msg 99 218 1; #X msg 129 218 0; #X obj 99 246 f; #X obj 14 188 s position; #X obj 99 299 s grab; #X obj 307 23 inlet; #X obj 14 15 inlet; #X obj 14 103 min 1; #X obj 307 109 min 1; #X obj 99 270 change; #X text 162 256 this should be replace by a more robust detection of the mouses click; #X obj 14 38 / 150; #X obj 307 44 / 150; #X obj 307 70 - 1; #X obj 14 63 - 1; #X obj 14 126 max -1; #X obj 307 132 max -1; #X connect 0 0 6 0; #X connect 1 0 2 0; #X connect 1 0 3 0; #X connect 2 0 4 0; #X connect 3 0 5 0; #X connect 4 0 5 0; #X connect 5 0 12 0; #X connect 8 0 15 0; #X connect 9 0 14 0; #X connect 10 0 18 0; #X connect 11 0 19 0; #X connect 12 0 7 0; #X connect 14 0 17 0; #X connect 15 0 16 0; #X connect 16 0 11 0; #X connect 17 0 10 0; #X connect 18 0 1 0; #X connect 18 0 0 0; #X connect 19 0 0 1; #X restore 787 249 pd 2dimentional_input_for_the_system_______; #X obj 262 -59 cnv 15 325 400 empty empty empty 20 12 0 14 -233017 -66577 0; #X obj 264 361 cnv 15 200 60 empty empty empty 20 12 0 14 -233017 -66577 0; #X obj 596 -59 cnv 15 180 400 empty empty empty 20 12 0 14 -233017 -66577 0; #X obj 601 84 unpack f f; #X obj 271 83 unpack f f; #X obj 271 131 abs; #X obj 427 131 abs; #X obj 272 399 dac~; #X obj 272 371 *~; #X obj 601 316 line~; #X obj 426 372 *~; #X obj 666 317 line~; #X obj 601 137 min 1; #X obj 666 139 min 1; #X obj 601 160 max 0; #X obj 666 162 max 0; #X obj 36 194 noise~; #X obj 44 70 unpack f f; #X obj 44 -29 t b b; #X obj 36 217 bp~; #X obj 145 193 noise~; #X obj 153 73 unpack f f; #X obj 145 216 bp~; #X obj 44 93 * 40; #X obj 44 139 mtof; #X obj 153 96 * 40; #X obj 153 142 mtof; #X obj 109 99 + 1; #X obj 218 96 + 1; #X obj 109 122 * 15; #X obj 218 119 * 15; #X obj 271 223 vd~ del1; #X obj 271 200 line~; #X msg 601 183 \$1 11; #X msg 666 185 \$1 11; #X msg 271 177 \$1 11; #X obj 427 200 line~; #X msg 427 177 \$1 11; #X obj 427 223 vd~ del2; #X obj 288 318 delwrite~ del2 1000; #X obj 444 318 delwrite~ del1 1000; #X obj 271 296 *~ -0.9; #X obj 44 -52 r metro; #X obj 271 -53 r metro; #X obj 54 -7 r position; #X obj 287 -29 r position; #X msg 287 -8 grab \$1 \$2; #X msg 306 36 grab_on \$1; #X obj 306 14 r grab; #X obj 601 -55 r metro; #X obj 617 -31 r position; #X msg 617 -8 grab \$1 \$2; #X msg 636 38 grab_on \$1; #X obj 636 15 r grab; #X text 32 -80 Audio input; #X text 264 -81 Karplus-Strong system; #X text 595 -81 Amplitude emvelope; #X obj 601 62 pmattractor_2d 0.03 0.2; #X text 789 -81 User input; #N canvas 0 0 214 277 1each2 0; #X obj 19 20 inlet; #X obj 50 65 f; #X obj 50 87 + 1; #X obj 19 238 outlet; #X obj 66 239 outlet; #X obj 66 216 spigot; #X obj 19 41 t a b; #X obj 19 215 spigot; #X obj 81 18 inlet; #X msg 81 42 0; #X obj 50 115 == 1; #X obj 90 115 == 2; #X connect 0 0 6 0; #X connect 1 0 2 0; #X connect 2 0 1 1; #X connect 2 0 10 0; #X connect 2 0 11 0; #X connect 5 0 4 0; #X connect 6 0 7 0; #X connect 6 0 5 0; #X connect 6 1 1 0; #X connect 7 0 3 0; #X connect 8 0 9 0; #X connect 9 0 1 1; #X connect 10 0 7 1; #X connect 11 0 5 1; #X restore 44 37 pd 1each2; #X obj 270 61 pmrepulsor_2d 0.3 0.1; #X obj 601 111 abs; #X obj 666 110 abs; #X obj 44 14 pmcloud_2d 2 0.1 0.3; #X obj 271 154 * 30; #X obj 427 155 * 30; #X obj 427 296 *~ -0.9; #X obj 44 116 + 70; #X obj 153 119 + 70; #X connect 0 0 1 0; #X connect 1 0 2 0; #X connect 2 0 3 0; #X connect 4 0 6 0; #X connect 4 1 6 1; #X connect 10 0 68 0; #X connect 10 1 69 0; #X connect 11 0 12 0; #X connect 11 1 13 0; #X connect 12 0 71 0; #X connect 13 0 72 0; #X connect 15 0 14 0; #X connect 16 0 15 1; #X connect 17 0 14 1; #X connect 18 0 17 1; #X connect 19 0 21 0; #X connect 20 0 22 0; #X connect 21 0 40 0; #X connect 22 0 41 0; #X connect 23 0 26 0; #X connect 24 0 30 0; #X connect 24 1 34 0; #X connect 25 0 70 0; #X connect 25 1 66 1; #X connect 26 0 48 0; #X connect 27 0 29 0; #X connect 28 0 32 0; #X connect 28 1 35 0; #X connect 29 0 73 0; #X connect 30 0 74 0; #X connect 31 0 26 1; #X connect 32 0 75 0; #X connect 33 0 29 1; #X connect 34 0 36 0; #X connect 35 0 37 0; #X connect 36 0 26 2; #X connect 37 0 29 2; #X connect 38 0 48 0; #X connect 39 0 38 0; #X connect 40 0 16 0; #X connect 41 0 18 0; #X connect 42 0 39 0; #X connect 43 0 45 0; #X connect 44 0 43 0; #X connect 45 0 73 0; #X connect 48 0 46 0; #X connect 48 0 15 0; #X connect 49 0 25 0; #X connect 50 0 67 0; #X connect 51 0 70 0; #X connect 52 0 53 0; #X connect 53 0 67 0; #X connect 54 0 67 0; #X connect 55 0 54 0; #X connect 56 0 64 0; #X connect 57 0 58 0; #X connect 58 0 64 0; #X connect 59 0 64 0; #X connect 60 0 59 0; #X connect 64 0 10 0; #X connect 66 0 24 0; #X connect 66 1 28 0; #X connect 67 0 11 0; #X connect 68 0 19 0; #X connect 69 0 20 0; #X connect 70 0 66 0; #X connect 71 0 42 0; #X connect 72 0 44 0; #X connect 73 0 47 0; #X connect 73 0 17 0; #X connect 74 0 31 0; #X connect 75 0 33 0;

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Using a Wind Controller with PD
by Mike McGonagle 21 Feb '07

21 Feb '07

Hello Everyone, I have access to a Yamaha WX5 as a performance instrument, and was wondering if anyone is using one (or another wind controller) with PD. Can you offer any advice? Share patches? Thanks, Mike M -- Help the Environment, Plant a Bush back in Texas! "I place economy among the first and most important republican virtues, and public debt as the greatest of the dangers to be feared. To preserve our independence, we must not let our rulers load us with perpetual debt." -- Thomas Jefferson, third US president, architect and author (1743-1826) "Give Peace a Chance" -- John Lennon (9 October 1940 – 8 December 1980) Peace may sound simple—one beautiful word— but it requires everything we have, every quality, every strength, every dream, every high ideal. —Yehudi Menuhin (1916–1999), musician

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Re: infinite composing
by Matteo Sisti Sette 20 Feb '07

20 Feb '07

>> Please note, that works must be compatible with Macintosh computers in >> either QuickTime, max/MSP, Flash, Firefox or Safari. > >If a competition allows to submit music generators made in Max/MSP, but >disallows submitting music generators made in PureData, then why is such >an announcement relevant to pd-announce ? While I'm not affiliate in any way to Infinite Composing, and while I do hate the fact they don't allow PD patches (and don't understand why - do they ignore that pd can run on a mac?), I guess that some "pd artists" may be able and willing to port their pd patches to max/msp in order to submit them to the call...

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sending a string to textfile
by John Harrison 20 Feb '07

20 Feb '07

I have a very simple problem which I can't seem to figure out. I have a message coming in from a receive object as defined by the user. It is what I would consider a string. A typical example: The best song ever: #1 I want to write this to a text file. If the user sticks the word "add" in front of their text, I can pass it directly to the textfile object and it works fine. But without the word "add" already in front on the text, I can't for the life of me figure out how prepend the string with the word "add" to send the entire string to then send on to the textfile object. If I do |add $1( in the above example, only "best" is passed on. If I do |add $0 $1( in the above example, "0 best" is passed on. Advice? -John

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higher education
by mami music 20 Feb '07

20 Feb '07

Hi list. Im making up a list of candidate european universities to persue higher education in music technology. I only know UPF and IEM. Can anyone recomend universities that have programs/ research in this wide field? All this onfo will bevery very appreciated. Im now in southamerica and have difficulties gathering this info. Thanks in advance daniel

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Font and Text size; how to make pd patches easier on the eyes
by John H 20 Feb '07

20 Feb '07

This is my first submission to this mailing list, so I hope I'm not completely in the wrong here. I've searched through all the daily digests that I've received in the past few months, and I couldn't find a single issue about font size or even the general gui bugs that make everything so hard to read. I really like the potential of PD in all of it's areas of exploration, but I can't use it for very long without straining my eyes. Also some times different gui objects and text overlap each other, making it difficult to see what's what, and I have found no way to simply resize (stretch) the canvas. Excuse me if I'm out of order here. I'm not writing this to complain. Is there a solution I don't know about? Is this an issue that's currently being worked on? John

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looking for an example port of a max/msp external to flext
by Ivica Ico Bukvic 20 Feb '07

20 Feb '07

Hi all, Does anyone know of a simple external port example from Max/MSP into flext/Pd? It seems that this is not a very common route so I am looking for some preferably simple external for my student to be able to compare code in order to learn more about the process and ultimately figure out how to port such externals to Pd via flext. Any help is most appreciated! Best wishes, Ico

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Re: [PD] looking for an example port of a max/msp external to flext
by Eric Lyon 20 Feb '07

20 Feb '07

Hi Ico, If you want to move an external from MaxMSP to MaxMSP/Pd, I developed another approach which is far less elegant than Thomas Grill's flext, but may be easier when you are starting with an existing MaxMSP code base. The basic idea is to use #ifdefs at the few places where MaxMSP and Pd code diverge, and a single header to wrap the different headers used for the two programs. The result is a single code file that will compile into either Pd or MaxMSP. You can see examples of this here: http://www.sarc.qub.ac.uk/~elyon/LyonSoftware/Pd/ Best, Eric

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Pd-list February 2007