http://blog.gmane.org/gmane.comp.audio.supercollider.user hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://comments.gmane.org/gmane.comp.audio.supercollider.user/87241 <pre>Hi, there will be no Berlin SC meeting this coming Monday, 28 May 2012. Please stay tuned to the sc-users list for details of future events. Cheers and enjoy the summer_ _______________________________________________ sc-users mailing list info (subscription, etc.): http://www.beast.bham.ac.uk/research/sc_mailing_lists.shtml archive: http://www.listarc.bham.ac.uk/marchives/sc-users/ search: http://www.listarc.bham.ac.uk/lists/sc-users/search/ </pre> nonprivate 2012-05-26T11:28:19 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87240 <pre>Hi list , im doing waveshaping with the shaper ugen and chebyshev polynomials. But i dont want to have a static array , I want that my chebyshev array can change gradually , for example if i have: b = Buffer.alloc(s, 512, 1, { |buf| buf.chebyMsg([1,0,1,1,0,1])}); ({ Shaper.ar( b, SinOsc.ar(300, 0, 1), 0.5 ) }.play;) which is the best way in supercollider for gradually interpolate my cheby array between 3 predefined arrays? thanks Flad </pre> flad chester 2012-05-26T11:14:40 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87235 <pre>Hi, does anyone know a trick for determining if the control input of a synth has been mapped or not? I would like to poll the value of the input, which is easy with node.get, but if the input has been mapped, then I need to poll the bus it is reading from. how can I determine where the input values are coming from? thanks, jostM _______________________________________________ sc-users mailing list info (subscription, etc.): http://www.beast.bham.ac.uk/research/sc_mailing_lists.shtml archive: http://www.listarc.bham.ac.uk/marchives/sc-users/ search: http://www.listarc.bham.ac.uk/lists/sc-users/search/ </pre> jostM 2012-05-26T08:10:17 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87234 <pre>Hi everyone, I just spent a few hours trying to do some score generating from SuperCollider and was a bit disappointed at how far I got. I tried LilyCollider and fomus and they seem really interesting but I struggled to figure out how they work. I took a sidestep and tried Abjad and that seemed good but I would prefer to stay within SC. LilyPond seems like a great renderer but I am not quite sure how to get it to that stage Basically I want to generate some scores based on rhythmic patterns generated in SC. So essentially single notes and rests would do me fine. I got stuck on testing simple things like this. I can see how I can change note values etc but would it be possible to put in rests. a = RhythmicCell([4, [1, 1, 1, 1, 1, 1]] ) a.string The other route I am considering is going from patterns to Midi then I could just edit the file in a standard score editor but I would prefer to go straight from SC to LilyPond I would love to hear what people here recommend trying any good link</pre> simon blackmore 2012-05-26T07:43:26 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87224 <pre>I'm running Xubuntu 12.04. I have installed SC 3.5.2 from the Ubuntu ppa repository for SuperCollider, but I am missing any extensions, such as BMoog that would have let me run Glen's piece. I tried to install the extensions from source, but despite having taken everything SuperCollider-related from the ppa when I initially installed 3.5.2, there is apparently not enough source to satisfy the scons build process for the Extensions source I downloaded from http://supercollider.sourceforge.net/downloads/#ext . Or maybe I'm just confused about what I need to do. I try this: dave&lt; at &gt;OZ:~/Downloads/SCPlugins/sc3-plugins$ scons SC3PATH=/usr/include/SuperCollider QUARKS=0 PREFIX=/home/dave and get this: scons: Reading SConscript files ... scons: warning: The Options class is deprecated; use the Variables class instead. File "/home/dave/Downloads/SCPlugins/sc3-plugins/SConstruct", line 19, in &lt;module&gt; Building for Linux scons: warning: The PathOption() function is deprecated; use the PathVariable() func</pre> Dave Britton 2012-05-26T01:31:32 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87216 <pre>Hi, When i run Scale.directory, i get this: ERROR: Message 'new' not understood. RECEIVER: nil ARGS: Instance of String { (0x9a61f60, gc=01, fmt=07, flg=11, set=03) indexed slots [16] 0 : T 1 : u 2 : n 3 : i 4 : n 5 : g 6 : 7 : D 8 : i 9 : r 10 : e 11 : c 12 : t 13 : o 14 : r 15 : y } Instance of String { (0xc73bae0, gc=D4, fmt=07, flg=00, set=09) indexed slots [2387] 0 : \ 1 : a 2 : e 3 : o 4 : l 5 : i 6 : a 7 : n 8 : : 9 : 10 : A 11 : e 12 : o 13 : l 14 : i 15 : a 16 : n 17 : 18 : \ 19 : a 20 : h 21 : i 22 : r 23 : b 24 : h 25 : a 26 : i 27 : r 28 : a 29 : v 30 : : 31 : ... } false CALL STACK: DoesNotUnderstandError:reportError 0xdcdcf70 arg this = &lt;instance of DoesNotUnderstandError&gt; Nil:handleE</pre> Monsieur 2012-05-25T23:54:51 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87214 <pre>Hi list, I wanted to share some info about an iPad (and possibly iPhone/Pod later) app that I'm working on for performing microtonal music: http://coleingraham.com/2012/05/25/brief-description-of-unlimit-v0-0-1/ As the post says, it currently sends OSC (frequency and two control parameters) and will be under heavy development for a while. Any fans of Rob Fielding's Geo Synthesizer will recognize the layout. Just thought I'd share. I don't plan on selling this but if there's anyone who's interested in using it at some point please let me know. -Cole </pre> Cole Ingraham 2012-05-25T22:13:22 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87207 <pre>Would appreciate some help with this. I'm trying to read in a CSV file of spectrographic date, frequency and amplitude pairs, but I've hit some behaviour which I don't understand. Here's a shortened version of that file I'm using for testing purposes; http://new-supercollider-mailing-lists-forums-use-these.2681727.n2.nabble.com/file/n7577010/shortwater.csv shortwater.csv So I do x = CSVFileReader.read(Document.current.dir.asString++"/shortwater.csv"); which returns [ [ 11652.53646, 0.438 ], [ 11783.09717, 0.435 ], [ 11913.65788, 0.433 ], [ 12044.21859, 0.43 ], [ 12174.77931, 0.43 ], [ 12305.34002, 0.429 ], [ 12435.90073, 0.429 ], [ 12566.46144, 0.426 ], [ 12697.02215, 0.423 ], [ 12827.58286, 0.42 ], [ 12958.14357, 0.418 ], [ 13088.70429, 0.415 ], [ 13219.265, 0.412 ], [ 13349.82571, 0.41 ], [ 13480.38642, 0.408 ], [ 13610.94713, 0.405 ], [ 13741.50784, 0.401 ], [ 13872.06855, 0.399 ], [ 14002.62927, 0.395 ], [ 14133.19001, 0.389 ] ] Then I extract the frequencies, like this: x.flop[0]; [ 11652.53646</pre> tedthetrumpet 2012-05-25T19:52:16 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87205 <pre>hi a possible bug report, reproduced on 2 machines. os x 10.7.3, sc 3.5.1 hard coding maxSynthDefs = 5012 in ServerOptions makes the internal server hang on booting. _______________________________________________ sc-users mailing list info (subscription, etc.): http://www.beast.bham.ac.uk/research/sc_mailing_lists.shtml archive: http://www.listarc.bham.ac.uk/marchives/sc-users/ search: http://www.listarc.bham.ac.uk/lists/sc-users/search/ </pre> nonprivate 2012-05-25T19:16:37 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87204 <pre>Hi, I want to add sc-plugins to SC 3.5.1, i dowloaded http://sourceforge.net/projects/sc3-plugins/files/Source%20Release/sc3-plugins-src-2010-09-03.tgz/download(didnt find more recent). I put the folder in Supercollider-Source/. When i try to compile with scons, i get : ggz&lt; at &gt;ggzor:~/build/SuperCollider-Source/sc3-plugins$ scons scons: Reading SConscript files ... scons: warning: The Options class is deprecated; use the Variables class instead. File "/home/ggz/build/SuperCollider-Source/sc3-plugins/SConstruct", line 19, in &lt;module&gt; Building for Linux scons: warning: The PathOption() function is deprecated; use the PathVariable() function instead. File "/home/ggz/build/SuperCollider-Source/sc3-plugins/SConstruct", line 28, in &lt;module&gt; scons: warning: The BoolOption() function is deprecated; use the BoolVariable() function instead. File "/home/ggz/build/SuperCollider-Source/sc3-plugins/SConstruct", line 55, in &lt;module&gt; SuperCollider 3 source is at: ../common/ Couldn't find SuperCollider plugin interface! Pl</pre> Monsieur 2012-05-25T19:11:36 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87201 <pre>Hello all, I am trying to create an expressive polyphonic MIDI additive synth using DynKlank and dewdrop Voicer. I'd like to be able to change the values inside the specificationsArrayRef dynamically using MIDI cc messages (and also velocity, but one thing at a time). However, I'm a noobie and I can't figure out the best way to do this. I thought of writing Arrays of values to a buffer using MIDIFunc, but I'm not sure which UGen to use to read the buffer Arrays into the DynKlank's specificationsArrayRef. All of the buffer UGens I've read about seem to be optimized for playing sound files. For example, I've tried using BufRd to get the frequency array in, and it produces some pretty wild sounds, but it's not what I'm after (I'm guessing it's reading my array values one by one at 44.1kHz). I'd like to use something like Buffer.getn but inside a SynthDef. Is this possible? Or if anyone's got better ways of doing this I'd love to know. Cheers, T. Maisey -- View this message in context: http://new-superc</pre> tommaisey 2012-05-25T15:56:41 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87191 <pre>Hello, Very often i end up wanting to have two different Pbinds running on the same TempoClock, with different \dur values, and each of them control different parameters in the resulting event stream. Like, for example, having one Pbind changing the scale every fourth beat and another playing on this scale. a = Pbind( \scale, Pseq([[1, 3, 7], [0, 2, 5]], inf), \dur, 4 ); b = Pbind( \degree, Pseq([0, 1, 2, 6, 4, 8, 9], inf), \dur, 0.25 ); I've read the Data sharing-chapter in the great "A practical guide to patterns" and searched the archives, but i can't really figure out how to do this. Maybe it's just the wrong thing trying to do this with patterns in the first place and it's easier to use a routine that sets the key in question via a PatternProxy or something? I would appreciate some help here. Thanks! /Mattias _______________________________________________ sc-users mailing list info (subscription, etc.): http://www.beast.bham.ac.uk/research/sc_mailing_lists.shtml archiv</pre> Mattias Petersson 2012-05-24T23:31:54 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87181 <pre>on this site: http://namainstrument.tumblr.com/ I found this piece of code: / / ------------------------------------------------ -------------------------------- session save wav / / Run ( var timeRecord = 60; s.recSampleFormat = 'float32'; s.recHeaderFormat = 'wav' ) / / Run ( s.prepareForRecord ) / / Run ( Eee { ÊÊÊÊÊÊs.record; ÊÊÊÊÊÊwait (60); ÊÊÊÊÊÊs.stopRecording; Eee}. R.play ) I had initially thought of a corrupted file but trying to evaluate the code I discovered that it didn't generates errors, it is a esoteric dialect of the language which does not appear in the documentation? or what else ? -- View this message in context: http://new-supercollider-mailing-lists-forums-use-these.2681727.n2.nabble.com/codice-esoterico-per-supercollider-tp7574860.html Sent from the SuperCollider Users New (Use this!!!!) mailing list archive at Nabble.com. _______________________________________________ sc-users mailing list info (subscription, etc.): http://www.beast.bham.ac.uk/research/sc_ma</pre> paganmuzak 2012-05-24T10:01:04 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87180 <pre>probably already been posted, but were made available plugins for SC 3.5.2 under windows! -- View this message in context: http://new-supercollider-mailing-lists-forums-use-these.2681727.n2.nabble.com/plugins-for-sc-3-5-2-on-windows-tp7574856.html Sent from the SuperCollider Users New (Use this!!!!) mailing list archive at Nabble.com. _______________________________________________ sc-users mailing list info (subscription, etc.): http://www.beast.bham.ac.uk/research/sc_mailing_lists.shtml archive: http://www.listarc.bham.ac.uk/marchives/sc-users/ search: http://www.listarc.bham.ac.uk/lists/sc-users/search/ </pre> paganmuzak 2012-05-24T09:53:09 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87164 <pre>Hiho, On May 31st there is the third workshop of the Essentials of SuperCollider workshops at STEIM, hosted by myself and Tijs Ham. In this one, titled "Control, Performance, and Interaction" we will look at how to interface with controllers (HID, MIDI, OSC) and make performance instruments with them. If you didn't follow the previous two workshops, but already know the basics of SuperCollider, but would like to get some introduction to get started with using controllers in SC, please join the workshop! There are still some places open! More information: http://steim.org/event/essentials-of-supercollider-workshop-3/ sincerely, Marije _______________________________________________ sc-users mailing list info (subscription, etc.): http://www.beast.bham.ac.uk/research/sc_mailing_lists.shtml archive: http://www.listarc.bham.ac.uk/marchives/sc-users/ search: http://www.listarc.bham.ac.uk/lists/sc-users/search/ </pre> nescivi 2012-05-23T19:47:06 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87162 <pre>A bit of filter-fiddling on Bob's birthday -- ¡Feliz cumpleaños, Señor Moog! ( z = { var sig, freq, change; var buf = Scale.harmonicMinor.degrees.as(LocalBuf); freq = MouseX.kr(10,70,\linear).round(1).degreeToKey(buf).midicps; f = [({exprand(200, 1000)} ! 4).sort, (1..4).normalizeSum, {rrand(0.2, 2.2)} ! 4]; change = BMoog.ar(Klank.ar(`f, K2A.ar(Changed.kr(MouseX.kr(10, 70, lag:0).round(1)))), MouseY.kr(40, 12000, \exponential) * LFNoise2.kr([1,1.05], 0.3, 0.85), 1, mode: 1) * SinOsc.kr(LFNoise2.kr(1, 0.15, 0.15), 0, 0.0025, 0.0025); sig = (BMoog.ar( Saw.ar([freq * 0.99, freq * 1.01], 0.1) ! 2, SinOsc.kr(SinOsc.kr(0.1),1.5pi,1550,1800), MouseY.kr(1,0,\linear), 2) + BMoog.ar( Saw.ar([freq * 1.013, freq * 0.967], 0.1) ! 2, SinOsc.kr(SinOsc.kr(0.107),0,1550,1800), MouseY.kr(1,0,\linear), 0)) * 0.5; (CombN.ar(sig + change, 0.8, [0.37,0.77],2) * 0.4) + ((sig + change) * 0.5); }.play) Sorry it's so bloated (nowhere near 140 characters ;-), I've got a long way to go to become a real SC g</pre> Glen F 2012-05-23T18:26:36 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87148 <pre>Hi, I'm probably missing something really silly but I can't seem to work it out. In the boolean comparison below, only == works, &lt; and &gt; do not. ~array = [ 90, 67, 83, 74, 0, 0, 0, 99, 0, 0, 58, 82, 0, 0, 56, 0, 0, 0, 64, 90, 98, 57, 79, 0, 0, 0, 89, 0, 0, 0, 87, 95, 73, 84, 80, [ 88, 90, 57, 81 ], [ 75, 89, 91]]; ( ~array.do({|x| if( (x == 0) || (x.isArray), {"yes".postln} ) }); ) Any ideas? Thanks, Peter </pre> Peter O'Doherty 2012-05-23T15:07:19 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87141 <pre>Hi Everyone, I just installed a clean version of SC 3.5.2 and have no quarks installed. When I install cruciallib from Quarks.gui and recompile I get duplicate class errors and SC won't start. What can I do about these? Is there a place I can make an exception for these classes? Thanks, Carl compiling class library... NumPrimitives = 853 compiling dir: '/Applications/SuperCollider/SuperCollider.app/Contents/Resources/SCClassLibrary' RESULT = 0 compiling dir: '/Users/carl/Library/Application Support/SuperCollider/Extensions' • ERROR: duplicate Class found: 'GridLayout' /Applications/SuperCollider/SuperCollider.app/Contents/Resources/SCClassLibrary/Common/GUI/ViewRedirect.sc /Users/carl/Library/Application Support/SuperCollider/Extensions/quarks/cruciallib/Gui/GridLayout.sc • ERROR: duplicate Class found: 'PageLayout' /Applications/SuperCollider/SuperCollider.app/Contents/Resources/SCClassLibrary/Common/GUI/guicrucial/PageLayout.sc /Users/carl/Library/Application Support/SuperCollider/Extensions/q</pre> carltesta 2012-05-23T14:24:04 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87134 <pre>Hi, obviously I still have troubles understanding essential concepts in SC. :-( // A simple synth, works: ( SynthDef(\moogstack, { var sig=WhiteNoise.ar(mul: 0.5); 4.do{sig=MoogFF.ar(sig, MouseX.kr(50, 15000, 1), MouseY.kr(2, 0))}; Out.ar([0,1],sig) }).add; ) Synth(\moogstack); // A simple test, no error msg but no audio: ( {i=WhiteNoise.ar(mul: 0.5); 4.do{i=MoogFF.ar(i, MouseX.kr(50, 15000, 1), MouseY.kr(2, 0))}}.play(s); ) I can't see what's wrong. Thanks a lot - m. -- feed your perception: http://blauwurf.at http://soundcloud.com/noiseconformist _______________________________________________ sc-users mailing list info (subscription, etc.): http://www.beast.bham.ac.uk/research/sc_mailing_lists.shtml archive: http://www.listarc.bham.ac.uk/marchives/sc-users/ search: http://www.listarc.bham.ac.uk/lists/sc-users/search/ </pre> Michael Zacherl. 2012-05-23T13:17:21 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87126 <pre>Hello, I upgraded from 3.4.4 to 3.5.2 and I'm trying to get used to the new help system, which I start to like. :-) Is there a chance to have the "instant help" (cmd-d for a marked string in the code) not case depended? Sometimes I just don't now where's a capital or not (like "Moogff" or "MoogFF" ) and it's still a try and error game to find the proper spelling. Sure, searching is possible within the help system, but the cmd-d variant would speed up the process significantly. Thanks, Michael. -- noise chasers: http://blauwurf.at http://soundcloud.com/noiseconformist _______________________________________________ sc-users mailing list info (subscription, etc.): http://www.beast.bham.ac.uk/research/sc_mailing_lists.shtml archive: http://www.listarc.bham.ac.uk/marchives/sc-users/ search: http://www.listarc.bham.ac.uk/lists/sc-users/search/ </pre> Michael Zacherl. 2012-05-23T10:45:04 http://comments.gmane.org/gmane.comp.audio.supercollider.user/87125 <pre>hi, i just made a simple script wich creates multiple osc voices by sending an array into the freq inlet of sinosc class. now i try to put that ugengraph into a synthdef. here is my script: _____________________________________________ //non-synthdef version works ( {var nr=3, freqs=Array.rand(nr,20,600), amps=Array.rand(nr,0.01,0.2); Pan2.ar(Mix(SinOsc.ar(freqs,0,amps)))}.play ) // synthdef version works not ( SynthDef("multosc", {arg nr=3, freqs= Array.rand(nr,20,600), amps=0.2; // Array.rand(nr,0.01,0.5); Out.ar(0,SinOsc.ar(freqs,0,amps))}).add; ) Synth("multosc"); __________________________________ hmm, there are no error messages in the post window, just: a SynthDef Synth("multosc" : 1003) any ideas why it doesnt work? did i miss something here? thanks, j _______________________________________________ sc-users mailing list info (subscription, etc.): http://www.beast.bham.ac.uk/research/sc_mailing_lists.shtml archive: http://www.listarc.bham.ac.uk/mar</pre> johannes 2012-05-23T10:44:12 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.audio.supercollider.user