Linux-audio-dev

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7516 discussions

[linux-audio-dev] [ann] jMax Call For Help

by Andrea Glorioso

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ AGNULA: Call for Python Volunteers The AGNULA ("A GNU/Linux Audio Distribution") is working on the creation of two entirely Free Software GNU/Linux distributions for professional audio users based upon Debian GNU/Linux and RedHat. Unfortunately, there is one application that depends on proprietary Java implementations for its GUI, so at the current state it would not be possible to include that package in a fully functional way. That application is jMax, a visual programming environment for building interactive musical and multimedia applications and a contribution to AGNULA by IRCAM, the music center of the Centre Pompidou in Paris, France. The most likely solution of this problem seems the creation of a Python-based Free Software GUI for jMax that can replace the current Java GUI. Unfortunately IRCAM is lacking the people that could complete this task and cannot do it without help. So we are now looking for volunteers who are interested in helping create a Python GUI for this remarkable application. Volunteers can subscribe to the mailing list at http://listes.ircam.fr/wws/info/jmax to get in touch with the other developers working on jMax. Although IRCAM cannot do the development all by themselves, they offer priority support (response times within 24hrs during working days) to everyone who'd like to help out. If you'd like to find more information about the issues and what has been tried to resolve them, that is available at http://fsfeurope.org/projects/agnula/java.html. If you were looking for interesting audio projects to get involved in, this might be a good opportunity - all help will be appreciated! ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- Andrea Glorioso andrea.glorioso(a)agnula.org AGNULA/DeMuDi Technical Manager http://www.agnula.org/ "There's no free expression without control on the tools you use"

22 years, 7 months

[linux-audio-dev] [ANN] galan-0.3.0-test2 released

by torbenh＠gmx.de

galan-0.3.0-test2 is released. galan is a modular synthesizer featuring subpatches, event processing logic and more. LADSPA is supported. you can build your own synthesizer interface, placing controls where you want them. I have ported the features added to the galan-0.2 branch up to the 0.3 branch. - Lib directory is in place. - liblrdf support. - feedbacksafe delay added which enables you to have plugins in the feedback path like in ams. opengl does not work. i have some troubles with the gtkglarea 1.99.0... this caused me not to implement multiple jack output ports... i have now given up on opengl and will add the multi outputs/inputs next. if you want opengl use galan-0.2... 0.2.15 will be released soon, when the sheet library is updated and reorganized. -- torben Hohn http://galan.sourceforge.net -- The graphical Audio language

22 years, 7 months

[linux-audio-dev] Telos LiveWire

by Fred Gleason

Has anyone seen this yet? http://www.rwonline.com/dailynews/one.php?id=2852 What's particularly interesting is that, according to some of the buzz I've been hearing, their primary implemention platform is Linux (in an embedded mode, I imagine). None of which is to say that it'll be Open, but this could be a pretty kicking thing to have available. Cheers! |-------------------------------------------------------------------------| | Frederick F. Gleason, Jr. | Salem Radio Labs | | Voice: 1-(540)-341-2880 | 87 Lee Highway, Suite 11 | | FAX: 1-(540)-341-7176 | Warrenton, VA 20186 | |-------------------------------------------------------------------------| | When your client's hopping mad, | | Put his picture in the ad. | | If he still should prove refractory, | | Add a picture of his factory. | | -- The Advertising Agency Song | |-------------------------------------------------------------------------|

22 years, 7 months

[linux-audio-dev] firewire/IEC 61883-6

by rm

i have a box i'd like to use as an outboard synth, and since the box in question has firewire, it seems like an ideal interface instead of requiring a separate midi/audio interface + mixer channels for it. i looked around a bit and it seems like AMDTP/IEC61883-6 is starting to be used and is in the linux 1394 drivers. it appears to include multi-channel audio and midi which would be quite cool. (it also appears not to be mlan). anyone tried this stuff out? looks like it would make a really nice interconnect. thanks, rob ---- Robert Melby Georgia Institute of Technology, Atlanta Georgia, 30332 uucp: ...!{decvax,hplabs,ncar,purdue,rutgers}!gatech!prism!gt4255a Internet: async(a)cc.gatech.edu

22 years, 7 months

[linux-audio-dev] nice quote from mix [ob: linux]

by Paul Davis

Eddie Ciletti, reviewing the Soundscape-32: "Automation and control-surface options deserve mention because Mackie has probably done more to push development in this area than any other company has since its aquisition of Soundscape. Randomly mating controllers and workstations yields mixed results and often minimal functionality. You expect the faders, mutes and transport controls to work. But plug-ins vary greatly and present a challenge to developers. That's why Mackie's claim that its control interfaces seamlessly with Soundscape-32 is so encouraging. I think it would be great if a little DIY software package was included with every controller and workstation so that users with lots of time on their hands can bring all of the pieces together. As with LINUX, people should be able to contribute their work toward the common good. Meanwhile, back in reality land, I tested Soundscpe-32 with CM Labs' Motor-Mix, focusing on faders, balance, mute and transport controls because those were the required tasks at that project's stage. My only request is to be able to access Console Manager from more than just the mystery icon at the bottom-right corner of Window's System Tray."

22 years, 7 months

[linux-audio-dev] LJ article on Karlsruhe meeting now on-line

by Dave Phillips

Greetings: The Linux Journal has published my account of the LAD meeting, you can read it here: http://www.linuxjournal.com/article.php?sid=6762&mode=thread&order=0 I'm sorry I didn't get a chance to have you all review it first, but LJ wanted it yesterday morning and caught me by surprise (I thought they'd want it later for hard-copy). Please post errata and corrections to the LJ Comments section, thanks ! Best regards, == Dave Phillips The Book Of Linux Music & Sound at http://www.nostarch.com/lms.htm The Linux Soundapps Site at http://linux-sound.org

22 years, 7 months

[linux-audio-dev] RH9 experiences?

by rm

hi, anyone tried rh9 with audio applications yet? or otherwise have anything to say with regard to audio and the new glibc and threading model? rob ---- Robert Melby Georgia Institute of Technology, Atlanta Georgia, 30332 uucp: ...!{decvax,hplabs,ncar,purdue,rutgers}!gatech!prism!gt4255a Internet: async(a)cc.gatech.edu

22 years, 7 months

[linux-audio-dev] Needing help in resolving the Pd-Gem package linker problem (and hopefully learn something in the process :-)

by Ivica Bukvic

Hi all, This is the issue I've been dealing with for the past couple of hours. I am using mostly vanilla Mdk 9.0. I am trying to compile Gem from source (for Pd), and while it does compile without any problems at runtime (pd -lib Gem) I get the following issue: /usr/lib/pd/extra/Gem.pd_linux: /usr/lib/pd/extra/Gem.pd_linux: undefined symbol: __ctype_toupper_loc /usr/lib/pd/extra/Gem: can't load library I've tracked this one to the gcc library (please correct me if I am wrong). However, there are no errors at compile time: g++ -o Gem.pd_linux -L/usr/X11R6/lib -L../../../GemLibs/liborb ../Manips/*.o ../Particles/*.o ../Base/*.o ../MarkEx/*.o ../Pixes/*.o ../Controls/*.o ../Nongeos/*.o ../Geos/*.o ../openGL/*.o -shared -lquicktime -lmpeg3 -lorb -lglib -lgltt -lttf -ljpeg -ltiff -lpng -lglut -lGLU -lGL -lz -lm -Wl,-shared -Wl,-export-dynamic -lXxf86vm -lXext -lX11 I also tried adding all over the place -lgcc like this: g++ -o Gem.pd_linux -L/usr/X11R6/lib -L../../../GemLibs/liborb ../Manips/*.o ../Particles/*.o ../Base/*.o ../MarkEx/*.o ../Pixes/*.o ../Controls/*.o ../Nongeos/*.o ../Geos/*.o ../openGL/*.o -shared -lgcc -lquicktime -lmpeg3 -lorb -lglib -lgltt -lttf -ljpeg -ltiff -lpng -lglut -lGLU -lGL -lz -lm -Wl,-shared -lgcc -Wl,-export-dynamic -lgcc -lXxf86vm -lXext -lX11 and the compile is successful, but I still keep getting the same error. I tried building the static version, but then I get the following error: g++ -o Gem.pd_linux -L/usr/X11R6/lib -L../../../GemLibs/liborb ../Manips/*.o ../Particles/*.o ../Base/*.o ../MarkEx/*.o ../Pixes/*.o ../Controls/*.o ../Nongeos/*.o ../Geos/*.o ../openGL/*.o -shared -lquicktime -lmpeg3 -lorb -lglib -lgltt -lttf -ljpeg -ltiff -lpng -lglut -lGLU -lGL -Wl,-Bstatic -lz -lm -Wl,-shared -Wl,-export-dynamic -lXxf86vm -lXext -lX11 /usr/bin/ld: cannot find -lgcc_s collect2: ld returned 1 exit status make: *** [Gem.pd_linux] Error 1 I then checked ld -lgcc_s And the only thing I got was: ld: warning: cannot find entry symbol _start; not setting start address Now, could someone please tell me what the heck does this mean??? ldd /usr/lib/libgcc_s.so gives: libc.so.6 => /lib/i686/libc.so.6 (0x4001a000) /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000) At this point, I am confused and do not know what to do. I tried upgrading ldconfig, ld, and am currently recompiling gcc from a cooker source (which is taking a lot of time). So, I would greatly appreciate any help I can get on this issue, since the whole idea of linking is not so clear to me. Finally, I would appreciate the explanation of -Bstatic flag which seems to invoke -lgcc_s that is subsequently not found for whatever reason, despite the fact the ld otherwise finds it (with the aforementioned warning though). Any help on this issue is greatly appreciated! Sincerely, Ico

22 years, 7 months

[linux-audio-dev] Re: [linux-audio-user] // midisport1x1 - working //

by delire

no need to reply i found the module name 'firmware' at <http://sourceforge.net/cvs/?group_id=17679 > and installed it. it works great ;) thanks guys, especially the ezusb ppl for making it so easy.. replying to my own emails, what a dork ;) julian oliver On Mon, 31 Mar 2003 04:53:25 +1000 delire <delire(a)selectparks.net> wrote: //hi, // //i'm trying to get my midisport1x1 running. i have had the 2x2 running fine [a friends]. the odd thing is the light comes on the 1x1 device, yet i don't get any midi input reaching my software. // //also /var/log/syslog says the following: // ////--> // //Mar 31 04:16:39 dropWorld kernel: hub.c: new USB device 00:1f.2-1, assigned address 10 // //Mar 31 04:16:39 dropWorld kernel: usb.c: USB device 10 (vend/prod 0x763/0x1011) is not claimed by any active driver. // //Mar 31 04:16:42 dropWorld usb.agent: ... no modules for USB product 763/1011/121 // ////<-- // //to install it i used the extracted windows driver on the install cd that came with the product using the method shown on this page: // //http://www.informatik.uni-halle.de/~ladischc/midisport-firmware/ // //i have looked at the ezusbmidi project, but i can't find any debian packages for the ezusb system, or even tarballs. should i try this cvs? // //http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/linux-hotplug/firmware/ezusb/midi/original/ // //if so how do i point cvs to this.. what's the module name? // //cheers, // //julian oliver // ////--> // //nick -> delire //home -> http://selectparks.net //key -> http://selectparks.net/jkey.txt // // // //--> nick -> delire home -> http://selectparks.net key -> http://selectparks.net/jkey.txt

22 years, 7 months

[linux-audio-dev] // midisport1x1 - light is blinking, yet no midi in ...? //

by delire

hi, i'm trying to get my midisport1x1 running. i have had the 2x2 running fine [a friends]. the odd thing is the light comes on the 1x1 device, yet i don't get any midi input reaching my software. also /var/log/syslog says the following: //--> Mar 31 04:16:39 dropWorld kernel: hub.c: new USB device 00:1f.2-1, assigned address 10 Mar 31 04:16:39 dropWorld kernel: usb.c: USB device 10 (vend/prod 0x763/0x1011) is not claimed by any active driver. Mar 31 04:16:42 dropWorld usb.agent: ... no modules for USB product 763/1011/121 //<-- to install it i used the extracted windows driver on the install cd that came with the product using the method shown on this page: http://www.informatik.uni-halle.de/~ladischc/midisport-firmware/ i have looked at the ezusbmidi project, but i can't find any debian packages for the ezusb system, or even tarballs. should i try this cvs? http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/linux-hotplug/firmware/ezusb… if so how do i point cvs to this.. what's the module name? cheers, julian oliver //--> nick -> delire home -> http://selectparks.net key -> http://selectparks.net/jkey.txt

22 years, 7 months

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Linux-audio-dev