- chuck-users - lists.cs.princeton.edu

OneZero example
by Atte André Jensen 28 Jul '06

28 Jul '06

Hi Ok, I'm interested in getting some basic filtering going, first maybe just a simple low pass filter. So I received my copy of "Real Sound Synthesis". Section 3.9 suggests a low pass filter could be realized with a one-zero filter with "a" set between 0 and 1. Looking at http://chuck.cs.princeton.edu/doc/program/ugen_full.html#OneZero I don't see any "a", and where in the book can I read about b0 and b1. Moreover I wasn't able to locate any example code using OneZero, so if someone could provide me with a (couple of) simple example(s), I'd really appreciate it... -- peace, love & harmony Atte http://www.atte.dk | quartet: http://www.anagrammer.dk http://www.atte.dk/gps | compositions: http://www.atte.dk/compositions

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Re: [chuck-users] Stopping and restart shreds
by Ollie Glass 28 Jul '06

28 Jul '06

> >> I'd like to use functions to stop and restart shreds. Is this the >> right way to do it? It doesn't seem to be working properly - I get >> errors from some shreds when I thought they'd all stopped. >> >> Shred shredA, shredB; >> >> fun void sporkAll() { >> spork ~ funA() @=> shredA; >> spork ~ funB() @=> shredB; >> me.yield(); >> } >> >> fun void killAllShreds() { >> shredA.exit(); >> shredB.exit(); >> me.yield(); >> } >> > > In previous versions of chuck invoking 'exit' on shred didn't seem to > work (for me). Instead I was killing shreds in this way: > > shredA.id => machine.remove; > > But in 1.2.0.6 'exit' seems to work properly. > > Another significant note: the shred which is calling these functions > must not exit. Otherwise those functions won't work for some reason. > > Developers, please correct me if I'm wrong :) The ideas about a join method sound great for the future, but I currently have threads I can't stop with either the shred.exit() machine.remove techniques. Is there any kind of kill function I can use as a workaround for now? Ollie

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Re: [chuck-users] [chuck] miniAudicle-0.1.3.3 release (win)
by w31rd0 28 Jul '06

28 Jul '06

> Hello, > > miniAudicle-0.1.3.3 (alpha) is now available. > > http://audicle.cs.princeton.edu/mini/ > (may need to reload) > > This is the first miniAudicle version for which (experimental, but > generally usable) Windows and Linux versions are available. Cool!!! Great!!! :) > Additionally, a big CPU draining bug present in previous 0.1.3.x > releases was fixed for miniAudicle OS X (upgrade recommended). > > Windows and Linux miniAudicle do not currently support as many > features as OS X miniAudicle, but feature-parity is an eventual > goal. Specifically, miniAudicle User Interface elements are not yet > supported for Linux and Windows. A Windows binary executable is > available; Linux miniAudicle is for now source-only. > > Special thanks to Jörg Piringer and his excellent OSCSurface project > for providing ideas on miniAudicle Win32/Linux. > > Please let us know about any problems, bugs, feature requests, etc. BR: Process stays in the memory after closing the main window. Even if no shreds were run and VM was not started at all. (Running on Windows XP SP2) FR: An option/hotkey to show VM and Console windows would be great. If one of them is accidentally closed, there's currently no way to open it back. Or this could be a show/hide toggle. ___________________ w31rd0 > > thanks, > miniAudicle team > > --- > 0.1.3.3 > - initial Windows release > - initial Linux release > - fixed excessive CPU consumption problem (os x) > - background color option now works (os x)

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miniAudicle - chuck source font size
by Tyler Gillies 27 Jul '06

27 Jul '06

Just built miniAudicle on a linux laptop with a small screen, and the font in the editor is way too small! Looks like this is hardcoded to size 10 on line 65 of mAView.cpp. Is changing the source the only way to set the font size for the editor? Once again, great little IDE! - Tyler

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Stopping and restart shreds
by Ollie Glass 27 Jul '06

27 Jul '06

I'd like to use functions to stop and restart shreds. Is this the right way to do it? It doesn't seem to be working properly - I get errors from some shreds when I thought they'd all stopped. Shred shredA, shredB; fun void sporkAll() { spork ~ funA() @=> shredA; spork ~ funB() @=> shredB; me.yield(); } fun void killAllShreds() { shredA.exit(); shredB.exit(); me.yield(); } Ollie

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unclapping music and how to record stereo files.
by jesus gollonet 26 Jul '06

26 Jul '06

Hi all. I've just published in my blog a little exercise in chuck. It's a reproduction of "clapping music" by steve reich. http://www.jesusgollonet.com/blog/?p=133 Although they're in the blog post, I'll put the code and audio in the wiki if there is interest. I have a question. How can i record stereo files in chuck? I haven't found anything in the reference. Thanks a lot best jesús gollonet http://www.jesusgollonet.com/blog/

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include in 1.2.0.6
by Atte André Jensen 25 Jul '06

25 Jul '06

Hi Am I (along with grep in examples/) right in assuming that the previously discussed include statement didn't make it's way into 1.2.0.6? If so, any changes on the cpu-eating problem I had with machine.add? IOW; is there any change in behavior of garbage collection between 1.2.0.6-rc3 and 1.2.0.6? Finally; what are the options for emulating some way of include functionality in 1.2.0.6? -- peace, love & harmony Atte http://www.atte.dk | quartet: http://www.anagrammer.dk http://www.atte.dk/gps | compositions: http://www.atte.dk/compositions

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Re: [chuck-users] list of keywords for syntax coloring
by jes�s gollonet 25 Jul '06

25 Jul '06

-- Thanks very much. In fact, i was just having a look at your excellent oscsurface to see how you were doing it :) i was thinking of differentiating a little more: - keywords (datatypes, reserverd words, control structures...) - ugens (sound related classes... adc, dac, Sitar, ...) - methods (freq, noteOn...) As far as i see both your program and the miniaudicle (in the screenshots) highlight keywords, numbers, strings and comments... i think it makes sense (at least from a pedagogical point of view) to differentiate, for example, sound generating devices from plain programming keywords so i needed a more exhaustive list. perhaps i'll end up with a messy rainbow... let me know what you think. Anyway, I'm almost done with it, just wanted to double check I'll publish it soon and we'll see. Thanks a lot, jörg Best! -- jesús gollonet http://www.jesusgollonet.com/blog/ > here it is: > > int float time dur void same > if else while until for break continue return switch > class extends public static pure this super interface implements > protected private > function fun spork const new > now true false maybe null NULL me pi > samp ms second minute hour day week > dac adc blackhole > dac adc blackhole gain noise impulse step halfrect fullrect > zerox delayp sndbuf > phasor sinosc pulseosc sqrosc triosc sawosc netout netin mix2 pan2 > StkInstrument BandedWG BlowBotl BlowHole Bowed Brass Clarinet > Flute Mandolin ModalBar > Moog Saxofony Shakers Sitar StifKarp VoicForm FM BeeThree > FMVoices HevyMetl PercFlut > Rhodey TubeBell Wurley Delay DelayA DelayL Echo Envelope ADSR > BiQuad Filter OnePole > TwoPole OneZero TwoZero PoleZero JCRev NRev PRCRev Chorus > Modulate PitShift SubNoise > WvIn WaveLoop WvOut > > > ---- > > best > jörg > > Your Name wrote: > > Hi, chuckers. > > > > I've recently began chucking again. By now I use http://www.jedit.org as > > my all-purpose editor, and I've seen it as a good fit for chuck > > (configurable syntax highlighting, abbreviations which make typing > > faster, command-line integration...). > > > > I'm working on an edit mode for it to enable syntax coloring and, as I > > 've seen that now the miniAudicle features it, I'd like to be as > > consistent as I could with the way it treats keywords, ugens, constants > > and everything, ... > > > > So I was wondering if there is a list of keywords or something which i > > could take advantage of (at the moment i'm just copying from the > > reference and adding format up to me). I haven't found anything in the > > wiki... > > > > Thanks a lot. > > > > > -- > http://joerg.piringer.net > http://www.transacoustic-research.com > http://www.iftaf.org > http://www.vegetableorchestra.org/ > _______________________________________________ > chuck-users mailing list > chuck-users(a)lists.cs.princeton.edu > https://lists.cs.princeton.edu/mailman/listinfo/chuck-users > > -- > here it is: > > int float time dur void same > if else while until for break continue return switch > class extends public static pure this super interface implements > protected private > function fun spork const new > now true false maybe null NULL me pi > samp ms second minute hour day week > dac adc blackhole > dac adc blackhole gain noise impulse step halfrect fullrect > zerox delayp sndbuf > phasor sinosc pulseosc sqrosc triosc sawosc netout netin mix2 pan2 > StkInstrument BandedWG BlowBotl BlowHole Bowed Brass Clarinet > Flute Mandolin ModalBar > Moog Saxofony Shakers Sitar StifKarp VoicForm FM BeeThree > FMVoices HevyMetl PercFlut > Rhodey TubeBell Wurley Delay DelayA DelayL Echo Envelope ADSR > BiQuad Filter OnePole > TwoPole OneZero TwoZero PoleZero JCRev NRev PRCRev Chorus > Modulate PitShift SubNoise > WvIn WaveLoop WvOut > > > ---- > > best > jörg > > Your Name wrote: > > Hi, chuckers. > > > > I've recently began chucking again. By now I use http://www.jedit.org as > > my all-purpose editor, and I've seen it as a good fit for chuck > > (configurable syntax highlighting, abbreviations which make typing > > faster, command-line integration...). > > > > I'm working on an edit mode for it to enable syntax coloring and, as I > > 've seen that now the miniAudicle features it, I'd like to be as > > consistent as I could with the way it treats keywords, ugens, constants > > and everything, ... > > > > So I was wondering if there is a list of keywords or something which i > > could take advantage of (at the moment i'm just copying from the > > reference and adding format up to me). I haven't found anything in the > > wiki... > > > > Thanks a lot. > > > > > -- > http://joerg.piringer.net > http://www.transacoustic-research.com > http://www.iftaf.org > http://www.vegetableorchestra.org/ > _______________________________________________ > chuck-users mailing list > chuck-users(a)lists.cs.princeton.edu > https://lists.cs.princeton.edu/mailman/listinfo/chuck-users > > --

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Fwd: [MUSIC-IR] [ANN] Introducing TAPESTREA
by eduard aylon 25 Jul '06

25 Jul '06

Thought people from this list would be interested... Begin forwarded message: > From: Ge Wang <gewang(a)CS.Princeton.EDU> > Date: July 24, 2006 11:33:45 PM GMT+02:00 > To: music-ir(a)listes.ircam.fr > Subject: [MUSIC-IR] [ANN] Introducing TAPESTREA > > Dear all, > > We'd like to introduce TAPESTREA, a system for > analysis/transforming/synthesis of environmental sounds: > > http://taps.cs.princeton.edu/ > > The initial public release (most likely GPL) will take place > in the near future. In the meantime, there are papers, audio > examples, and a video delineating the ideas and features > of Taps. For anyone interested, there is also a mailing list > where future releases will be announced and where > discussions can take place. This is joint work between > Ananya Misra (project leader), Perry Cook, myself, and > others. We invite you to take a look/listen and please let > us know of any questions and suggestions. > > Thanks!!! > > Various components of the system shall be presented this > year at SIGGRAPH (sketch), DAFx, and ICMC. > > Best, > Ananya, Perry, Ge > > --- > from the bakery: > > TAPESTREA (or taps) is a unified framework for analyzing, > transforming, and synthesizing complex environmental sounds. > Given one or more recordings, it provides well-defined means > to: (1) identify points of interest in the sound and extract them > into reusable templates, (2) transform sound components > independently of the background and/or other events, > (3) continually resynthesize the background texture in a > perceptually convincing manner, (4) controllably place event > templates over backgrounds, using a novel graphical user > interface and/or ChucK scripts, and (5) leverage similarity > based retrieval to locate other interesting sound components. > Taps makes it possible to completely transform a sound scene, > dynamically generate sound scenes of unlimited length, and > construct new scenes or compositions by combining elements > from different recordings. > > > ------------- > List reminder: > ------------- > 0. ISMIR 2006 will take place in Victoria, BC (Canada). The web > site of the conference is http://ismir2006.ismir.net/ > 1. Please do not send HTML documents to the list > 2. Please do not send attachments (pictures, Word, etc.) to the list > 3. Please do not send commercial ads to the list > 4. Reuse of email addresses found on the list for unsolicited mail > is forbidden > 5. To unsubscribe, mail to "listserv(a)ircam.fr" the following text: > unsub music-ir > 6. The archives of the list are at http://lists.ircam.fr/ > 7. The collective web sites of the ISMIR conferences are at http:// > www.ismir.net/ > >

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get midi channel associated with midi event
by Atte André Jensen 23 Jul '06

23 Jul '06

Hi How can one tell which midi channel is associated with a midi-event? It's probably somewhere in the docs, although I wasn't able to find it... -- peace, love & harmony Atte http://www.atte.dk | quartet: http://www.anagrammer.dk http://www.atte.dk/gps | compositions: http://www.atte.dk/compositions

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