November 2013 - chuck-users - lists.cs.princeton.edu

granular music recommendations?
by AlgoMantra 23 Jul '24

23 Jul '24

Yo All....I'm trying to download and study some of the best music out there which features granular synthesis. I haven't heard much yet beyond Iannis Xenakis, but I'd love to know what your favorites are. Perhaps it would be worthwhile putting up a torrent of the same. If possible, kindly provide links to mp3 files or any other type of free downloads. (What do you think of Jaron Lanier's music?) http://www.jaronlanier.com/musicdownload.html cheers! ------- -.- 1/f ))) --. ------- ... http://www.algomantra.com

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MIDI-synchronization and metric timing (?)
by Blixa Barscheck 05 Dec '13

05 Dec '13

Hi, ChucK-Community! My name is Steve. So far I have been using Max 6 for MIDI-programming. My primary workflow is that I generate MIDI-data in Max and send them to my DAW where it's used to trigger several SoftSynths. I am the point now, however, where Max doesn't offer me enough flexibility to realize what I want to do. I am considering switching to ChucK. There is one thing, however, I need to know about ChucK: In Max I am able to synchronize it's timing mechanism to my DAW and define any kind of timing data (e.g.: frequency of an LFOsc) in metric timing (1/16-notes, 1/8-notes, etc.). Is this also possible in ChucK? If no, then ChucK unfortunately is no option for me, at least at the moment. Thanks! best regards, steve -- Diese E-Mail wurde aus dem Sicherheitsverbund E-Mail made in Germany versendet: http://www.gmx.net/e-mail-made-in-germany

4 3

Multiple audio sources
by Jim Alberts 22 Nov '13

22 Nov '13

I have installed the beta version of ChucK and miniAudicle whick supports PulseAudio in Linux. I am now able to view a course video and use ChucK at the same time. Thanks to all who helped me on this. Monon

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What does $ do?
by Gregorio Gomez 22 Nov '13

22 Nov '13

Hello, everybody: I've been looking at Michael Heuer's (most excellent) LiCK library. He uses an idiom that I don't see documented: intervals.get(i) $ Interval @=> Interval interval; from Arpeggiator.ck, line 35 https://github.com/heuermh/lick/blob/master/Arpeggiator.ck What does $ do? Of course just because I don't see it in the documentation doesn't mean it's not there, so please feel free to point me to the docs if I've overlooked it. Thanks! Greg

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Problem with multiple audion sources
by monon＠att.net 20 Nov '13

20 Nov '13

I am a new chuck user and have just installed linux-alsa from source. All works well as long as there is no other audio source active. If there is another active audio source active I get this message when, for example, I type in chuck --loop: [chuck]: RtApiAlsa::getDeviceInfo: snd_pcm_open error for device (hw:0,0), Device or resource busy. This seems to be a chuck issue as I can run multiple audio sources as long as one of them is not chuck. My concern is that I started a coursera course on chuck and would like to use chuck concurrently with the course. My operating system is Kubuntu Linux 12.04. Does anyone have any ideas? Thank you, Monon

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chuck + PulseAudio (was: Problem with multiple audion sources)
by Spencer Salazar 14 Nov '13

14 Nov '13

Hello ChucK linux users, We are excited to have a beta version of chuck that features PulseAudio support! While PulseAudio is not always ideal for professional audio usage, we absolutely recognize that its a popular choice for general-purpose Linux installations. We would love it if Linux + Pulse users could try out the beta and report any feedback, issues, etc. ChucK source (version 1.3.3.0-beta-3): http://chuck.stanford.edu/release/files/beta/chuck-1.3.3.0-beta-3.tgz miniAudicle source (version 1.3.1-beta-3): http://chuck.stanford.edu/release/files/beta/miniAudicle-1.3.1-beta-3.tgz Thanks, spencer On Wed, Nov 6, 2013 at 1:12 AM, Harald <hg42(a)gmx.net> wrote: > pulseaudio should usually work out of the box because most linux desktop > distributions have this installed and configured, so it should be nice for > beginners. > > But musicians etc. / linux music distributions usually use jackd. > > Apart from that alsa allows to create virtual devices to be routed through > pulse or jack for those who know how to do it. > So alsa would be a good choice for all, but unfortunately desktop > distributions don't come with alsa on top of pulse (from what I remember). > > So there should be a choice between all these systems, probably with > default to pulse and a BIG comment at a prominent place saying latency etc. > may be bad and using jackd would be better. Users who can install jackd > should also be able to choose a sound device in chuck. > > General rule: choose a good default for beginners and allow advanced > configuration for experts. > > > On Tue, Nov 5, 2013 at 11:51 PM, Morgan <morganiser(a)gmail.com> wrote: > >> My understanding is that chuck and or miniaudicle tries to 'own' your >> soundcard... it doesn't like to share.... but these instructions tell >> it to route through the mixer software >> >> I had similar issues (on Mint KDE which i believe has alot in common >> with KUbunutu), until I found and followed these directions for >> editing the audio config before compiling (from >> https://class.coursera.org/chuck101-001/forum/thread?thread_id=130 ) >> - >> >> >> >> "We need to edit one of the files to allow audio mixing through >> PulseAudio, so that playing ChucK will not block other audio sources >> such as the sound in the course videos. >> >> Use a text-editor (preferably one that shows line-numbers) to open the >> file: >> >> kate RtAudio/RtAudio.cpp >> >> Find line 5660: >> >> sprintf( name, "hw:%d,%d", card, subdevice ); >> >> Revise this to read: >> >> //sprintf( name, "hw:%d,%d", card, subdevice ); // commented out >> sprintf( name, "pulse" ); >> >> Find line 5699: >> >> int openMode = SND_PCM_ASYNC; >> >> Revise this to read: >> >> int openMode = SND_PCM_ASYNC; >> printf( "pcm name %s\n", name ); // line inserted >> >> Save the file and close Kate (or whatever text-editor you used)." >> >> >> THEN compile etc >> >> I believe these directions should either be part of the linux readme >> or better still be scripted into the source... ubuntu/mint being the >> most popular distros thse days. >> >> Morgan >> >> >> On 5 November 2013 15:49, <monon(a)att.net> wrote: >> > I am a new chuck user and have just installed linux-alsa from source. >> All >> > works well as long as there is no other audio source active. If there is >> > another active audio source active I get this message when, for >> example, I >> > type in chuck --loop: >> > >> > [chuck]: RtApiAlsa::getDeviceInfo: snd_pcm_open error for device >> (hw:0,0), >> > Device or resource busy. >> > >> > This seems to be a chuck issue as I can run multiple audio sources as >> long >> > as one of them is not chuck. My concern is that I started a coursera >> course >> > on chuck and would like to use chuck concurrently with the course. >> > >> > My operating system is Kubuntu Linux 12.04. >> > >> > Does anyone have any ideas? >> > >> > Thank you, >> > Monon >> > >> > >> > _______________________________________________ >> > chuck-users mailing list >> > chuck-users(a)lists.cs.princeton.edu >> > https://lists.cs.princeton.edu/mailman/listinfo/chuck-users >> > >> _______________________________________________ >> chuck-users mailing list >> chuck-users(a)lists.cs.princeton.edu >> https://lists.cs.princeton.edu/mailman/listinfo/chuck-users >> > > > _______________________________________________ > chuck-users mailing list > chuck-users(a)lists.cs.princeton.edu > https://lists.cs.princeton.edu/mailman/listinfo/chuck-users > >

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[MiniAudicle] Minor bug with editor
by Pierre Faure 11 Nov '13

11 Nov '13

Hi, I recently acquired a late 2013 Mac Book Pro running Mavericks. While working on MiniAudicle on this computer, I noticed a few problems, all bypassable, but annoying nonetheless. First of, while using non ascii characters, like ‘é’ in strings. I made a program that looks up samples, and their name is hardcoded in the script, e.g. « réso1.wav ». When I save the file for later use, and load it up again, the ‘é’ are gone, the editor displays « reso1.wav ». My files are therefore not accessed. I don’t think that is normal, as on my Windows PC, non ascii characters are accepted. Secondly, when I paste from the terminal (like a folder path), the editor uses whatever colors my terminal background is set in. I use black, so when I paste, the background of the pasted line becomes black. Lastly, here’s an error message I get from the console window. 2013-11-11 18:14:31.318 miniAudicle[662:707] *** WARNING: -[NSImage dissolveToPoint:fraction:] is deprecated in MacOSX 10.8 and later. Please use -[NSImage drawAtPoint:fromRect:operation:fraction:] instead. 2013-11-11 18:14:31.318 miniAudicle[662:707] *** WARNING: -[NSImage dissolveToPoint:fromRect:fraction:] is deprecated in MacOSX 10.8 and later. Please use -[NSImage drawAtPoint:fromRect:operation:fraction:] instead. Again, those are minor problems. Best regards, Pierre FAURE

2 1

chuck problem
by monon＠att.net 05 Nov '13

05 Nov '13

I am a new chuck user and have just installed linux-alsa from source. All works well as long as there is no other audio source active. If there is another active audio source active I get this message when, for example, I type in chuck --loop: [chuck]: RtApiAlsa::getDeviceInfo: snd_pcm_open error for device (hw:0,0), Device or resource busy. This seems to be a chuck issue as I can run multiple audio sources as long as one of them is not chuck. My concern is that I started a coursera course on chuck and would like to use chuck concurrently with the course. My operating system is Kubuntu Linux 12.04. Does anyone have any ideas? Thank you, Monon

1 0

chuck problem
by monon＠att.net 05 Nov '13

05 Nov '13

I am a new chuck user and have just installed linux-alsa from source. All works well as long as there is no other audio source active. If there is another active audio source active I get this message when, for example, I type in chuck --loop: [chuck]: RtApiAlsa::getDeviceInfo: snd_pcm_open error for device (hw:0,0), Device or resource busy. This seems to be a chuck issue as I can run multiple audio sources as long as one of them is not chuck. My concern is that I started a coursera course on chuck and would like to use chuck concurrently with the course. My operating system is Kubuntu Linux 12.04. Does anyone have any ideas? Thank you, Monon

1 0