Linux-audio-announce

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L2Ork Debut Performance at Virginia Tech

by Ivica Ico Bukvic

Dear fellow Linux enthusiasts and consortium members, Please allow me to bring to your attention the upcoming L2Ork debut: On December 4th Virginia Tech DISIS (<http://disis.music.vt.edu>) Linux Laptop Orchestra (L2Ork, <http://l2ork.music.vt.edu>) will hold its first sneak preview debut performance on Virginia Tech (VT) campus, Squires Studio Theatre, starting at 7pm. Admission is free. At noon on the same day, L2Orkists will also host a demo booth outside the Commonwealth Ballroom in Squires Student Center (VT campus) demoing how L2Ork works. For additional info on L2Ork and a video preview of L2Ork in rehearsal: <http://l2ork.music.vt.edu> Facebook Event Page: <http://www.facebook.com/home.php#/event.php?eid=180832548428&ref=mf> Sincerely, Ivica Ico Bukvic, D.M.A. Composition, Music Technology Director, DISIS Interactive Sound & Intermedia Studio Assistant Co-Director, CCTAD CHCI, CS, and Art (by courtesy) Virginia Tech Dept. of Music - 0240 Blacksburg, VA 24061 (540) 231-6139 (540) 231-5034 (fax) ico(a)vt.edu http://www.music.vt.edu/faculty/bukvic/

15 years, 5 months

Linux Audio Conference 2010: Call for Papers now open

by Frank Neumann

Dear reader, as has been announced here 2 days ago by Marc Groenewegen, the next Linux Audio Conference (LAC#8) will take place at the HKM in Utrecht, Netherlands, from May 1st - 4th, 2010 (see http://lac.linuxaudio.org/2010). We have now opened the Website that accepts paper submissions. Please direct your browser to http://lac.linuxaudio.org/2010/openconf For those who have been following the LAC activities in the past years: It's the same used&tested "OpenConf" web-based system that allows us to easily collect paper submissions, review them and create a programme from accepted papers. The available categories for paper submission looks like this: * Ambisonics * Education * Live performance * Audio Hardware Support * Signal Processing * Music Composition * Audio Languages * Sound Synthesis * Audio Plugins * MIDI * Music Production * Linux Kernel * Physical Computing * Interface Design * Linux Distributions * Networked Audio * Video * Games * Media Art * Licensing Note that "Video" is also in the list. Yes, that's not strictly Audio :-), but we feel that the two disciplines are close enough to one another to allow opening up the conference scope a bit here. After all, we have already had several very nice audio/video gigs in the past (some might remember the YUE concert in Karlsruhe 2006 with a remote VJ live from Italy, which was pretty groundbreaking at that time). Also, we very much welcome practical papers resp. software demos ("how I use Linux Audio applications to create my music/media art"). The web page also holds the paper templates that have to be used for submissions. Pick one of the two provided templates (LaTeX or OpenOffice), author your paper and convert it to PDF, then upload that PDF. Make sure you are using A4 as paper size. Some constraints: - The conference is held in English, so the paper has to be in English too. - Length of a paper is 4-8 pages. Papers have to include an abstract (50-100 words). Also, papers should include up to 5 keywords. - The copyright of the paper remains with you (of course), but we reserve the right to create printed proceedings from all submitted (and accepted) papers. - We have fixed the following dates: - Deadline for paper submissions: February 14th, 2010 - Notification of paper acceptance: March 14th, 2010 - Deadline for final version of paper: April 4th, 2010 Please note that the OpenConf system is only to be used for paper submissions; for concert pieces ("Call for Music") or sound installation proposals, please contact us directly by email ("lac -at- linuxaudio -dot- org "). We are looking forward to many interesting submissions for the 8th Linux Audio Conference and we hope to see you in Utrecht in 2010! Please feel free to forward this e-mail to anybody who might be interested - mailing lists, blogs, Linux portals, magazines, you name them. Public relation work for this conference is something we need, and where everybody can easily help. Thanks for reading. On behalf of the LAC2010 organisation team, Frank Neumann

15 years, 5 months

[ANN] Jackbeat 0.7.3

by Olivier Guilyardi

Hi everyone, Jackbeat, the minimal-but-nevertheless-useful multi-platform step sequencer, has just reached version 0.7.3 ! This is mainly a bugfix release, that you can grab from: http://jackbeat.samalyse.org It's easy to build and easy to try. News ~~~~ - Tracks can now be reordered - A buffer overflow and a bug preventing to load some jab files have been fixed ChangeLog ~~~~~~~~~ jackbeat (0.7.3) * #40: allow to reorder tracks (move up/down) * #43: fix buffer overflow in core messaging routine * fix bogus track name conflict when loading jab, thanks Florent Enjoy -- Olivier

15 years, 5 months

MAKE ART 09 - 08>13 December 2009 - Poitiers

by propaganda＠goto10.org

#!/bin/bash cat <<":*" | _ _ _ ____ _ _ _______|_| | |_ _| | _|____|_ | | _|_| | _____| | _|__|_ | | |____| | | |___|_| | |_____ | | |__| | | | ____ | | ___|_ | _____| | | | | | |_ | | | | |_|_ | |_______ |_|_ |_| |___| |_| |_| |_| |_________| |_|_ ____ _______ _________ |_| _|____|_ | _____|_ |___ ___|_ _ | |____| | | |_____|_| | | |_| |_| 08-13 DEC | __ | | _ _| | | 2009 | | |_ | | | |_|___ _|_| POITIERS |_| |_| |_| |___| |_| make art is an international festival dedicated to the integration of Free/Libre/Open Source Software (FLOSS) in digital art. The fourth edition of make art - What The Fork?! distributed and open practices in FLOSS art - will take place in Poitiers (FR), from the 8th to the 13th of December 2009. With Aharon Amir (GB), Wayne Clements (GB), FooCorp (GB), Gijs Gieskes (NL), Gullibloon (AT/DE), Adnan Hadzi (CH), Lisa Haskel (GB), Reni Hofmüller (AT), Olivier Laruelle (FR), LAFKON (DE), Anne Laforêt (FR), Mattin (ES), Antoine Moreau (FR), Nathalie Magnan (FR), No Copy Paste (HU), Noyade (FR), Jean Sépulchre (FR), Wesley Smith (US), Koray Tahiro#lu (TR/FI), The Guardians of the Tradition (US), Taku Unami (JP), Milovann Yanatchkov (FR), Simon Yuill (GB), Jérémie Zimmermann (FR), IOhannes M. Zmölnig (AT), ... http://makeart.goto10.org -- make art est un festival international dédié à l'intégration des Logiciels Libres et Open Source (FLOSS*) dans l'art numérique. *FLOSS = Free/Libre/Open Source Software La quatrième édition de make art - "What The Fork?!" pratiques distribuées et ouvertes en art logiciel libre - se déroule à Poitiers (FR), du 8 au 13 décembre 2009. Avec Aharon Amir (GB), Wayne Clements (GB), FooCorp (GB), Gijs Gieskes (NL), Gullibloon (AT/DE), Adnan Hadzi (CH), Lisa Haskel (GB), Reni Hofmüller (AT), Olivier Laruelle (FR), LAFKON (DE), Anne Laforêt (FR), Mattin (ES), Antoine Moreau (FR), Nathalie Magnan (FR), No Copy Paste (HU), Noyade (FR), Jean Sépulchre (FR), Wesley Smith (US), Koray Tahiro#lu (TR/FI), The Guardians of the Tradition (US), Taku Unami (JP), Milovann Yanatchkov (FR), Simon Yuill (GB), Jérémie Zimmermann (FR), IOhannes M. Zmölnig (AT), ... http://makeart.goto10.org :* ( ( echo '[-]>[-]---------->[-],[----------[>[-]++++++++++,----------]' echo '<[++++++++++.<]>++++++++++.-------------------->[-],]' ) | ( echo '#include <stdio.h>' echo '#include <stdlib.h>' echo 'int main(int c, char **a){' echo 'char *makeart = calloc(2009,1);' sed -e 's/+/++*makeart;\n/g' \ -e 's/-/--*makeart;\n/g' \ -e 's/>/++makeart;\n/g' \ -e 's/</--makeart;\n/g' \ -e 's/\./putchar\(*makeart\);\n/g' \ -e 's/,/{int i = getchar\(\);if\(i!=EOF\)*makeart=i;}\n/g' \ -e 's/\[/while\(*makeart\){\n/g' \ -e 's/\]/}\n/g' \ -e 't' \ -e 's/.//g' echo 'return 0;}' ) | gcc -O2 -Wall -std=c99 -pedantic -o makeart -xc - && ./makeart | ./makeart )

15 years, 5 months

[ANN] JACK 0.118.0 + D-Bus

by Nedko Arnaudov

Tarball containing D-Bus patched jack 0.118.0 is available here: http://nedko.arnaudov.name/soft/jack/dbus/ http://nedko.arnaudov.name/soft/jack/dbus/jack-audio-connection-kit-dbus-0.… http://nedko.arnaudov.name/soft/jack/dbus/jack-audio-connection-kit-dbus-0.… D-Bus modifications add optional autodetected support for the D-Bus based server control system. D-Bus is object model that provides IPC mechanism. D-Bus supports autoactivation of objects, thus making it simple and reliable to code a "single instance" application or daemon, and to launch applications and daemons on demand when their services are needed. * Simplified single thread model for control and monitor applications. Various D-Bus language bindings make it trivial to write control and monitor applications using scripting languages like Python, Ruby, Perl, etc.. * JACK has log file (~/.log/jack/jackdbus.log) that is available for inspection even when autoactivation happens because of first JACK application is launched. * There is real configuration file used to persist settings that can be manipulated through configuration interface of JACK D-Bus object. * Improved graph inspection and control mechanism. JACK graph is versioned. Connections, ports and clients have unique (monotonically increasing) numeric IDs. * High level abstraction of JACK settings. Allows applications that can configure JACK to expose parameters that were not known at compile (or tarball release) time. Currently there are some minor differences between jack1 jackdbus and jack2 jackdbus: * There is no parameter constraints support (no enums and no ranges) * No get client pid function (probably affects lash) * Settings file (in ~/.config/jack/) is conf-jack1.xml instead of conf.xml, because jack1 and jack2 settings and not really compatible. When configured with D-Bus support, jack_control is installed. jack_control is simple commandline interface for jackdbus. Other tools that can communicate with JACK through D-Bus: * LADItools (tray icon, configuration, etc.) * Patchage (and lpatchage too) * LASH 0.6.x * ladish -- Nedko Arnaudov <GnuPG KeyID: DE1716B0>

15 years, 5 months

[ANN] JACK 0.117.0 + D-Bus

by Nedko Arnaudov

Tarball containing D-Bus patched jack 0.117.0 is available here: http://nedko.arnaudov.name/soft/jack/dbus/ http://nedko.arnaudov.name/soft/jack/dbus/jack-audio-connection-kit-dbus-0.… http://nedko.arnaudov.name/soft/jack/dbus/jack-audio-connection-kit-dbus-0.… D-Bus modifications add optional autodetected support for the D-Bus based server control system. D-Bus is object model that provides IPC mechanism. D-Bus supports autoactivation of objects, thus making it simple and reliable to code a "single instance" application or daemon, and to launch applications and daemons on demand when their services are needed. * Simplified single thread model for control and monitor applications. Various D-Bus language bindings make it trivial to write control and monitor applications using scripting languages like Python, Ruby, Perl, etc.. * JACK has log file (~/.log/jack/jackdbus.log) that is available for inspection even when autoactivation happens because of first JACK application is launched. * There is real configuration file used to persist settings that can be manipulated through configuration interface of JACK D-Bus object. * Improved graph inspection and control mechanism. JACK graph is versioned. Connections, ports and clients have unique (monotonically increasing) numeric IDs. * High level abstraction of JACK settings. Allows applications that can configure JACK to expose parameters that were not known at compile (or tarball release) time. Currently there are some minor differences between jack1 jackdbus and jack2 jackdbus: * There is no parameter constraints support (no enums and no ranges) * No get client pid function (probably affects lash) * Settings file (in ~/.config/jack/) is conf-jack1.xml instead of conf.xml, because jack1 and jack2 settings and not really compatible. When configured with D-Bus support, jack_control is installed. jack_control is simple commandline interface for jackdbus. Other tools that can communicate with JACK through D-Bus: * LADItools (tray icon, configuration, etc.) * Patchage (and lpatchage too) * LASH 0.6.x (may not work properly with jack1 jackdbus implementation) -- Nedko Arnaudov <GnuPG KeyID: DE1716B0>

15 years, 5 months

[ANN] Composite - New project for live audio sequencing

by Gabriel M. Beddingfield

I have started a new project called Composite, which is planned to be a sequencer for live-performance sequencing, sampling, and looping. One might say that it will be like Ableton Live. It will be an LV2 host for synths and effects, and will have a built-in sampler (which will probably be an LV2 plugin). At this time, the project is in the planning stages.[1] Anyone who is interested is invited to join the mailing list and share your thoughts and opinions -- especially as it relates to UI and workflow.[2] Links...... Project: http://gabe.is-a-geek.org/composite/ Mailing List: http://groups.google.com/group/composite-dev Code: http://gitorious.org/composite Specs (WIP): http://gabe.is-a-geek.org/composite/specification.html FAQ: http://gabe.is-a-geek.org/composite/faq.html Thanks especially to Patrick Shirkey for stirring things up. Peace, Gabriel CC: LAU, LAD, LAA, Composite-Dev [1] Strategy: Create a published spec. of what we want to accomplish, and then get after it. There is currently no code, but we plan to steal as much as we can. [2] However, these will probably *not* change: + Will be monolithic. Let's not start a monolithic vs. modular debate. + Will use Qt and C++.

15 years, 5 months

[ANN] Composite - New project for live audio sequencing

by Gabriel M. Beddingfield

15 years, 5 months

BigBand - compose music for small ensembles

by W.Boeke

BigBand is a program to compose real music for real musicians. If you are interested then please visit: members.chello.nl/w.boeke/bigband/index.html BigBand should be easily portable to different Linux versions as it is built using only the SDL libraries for graphics and sound. Kind regards, Wouter Boeke

15 years, 5 months

planet LAD

by Robin Gareus

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Bonjour, We've just added a new service to linuxaudio.org: http://planet.linuxaudio.org/ ..to make it easy to keep up on what people are up to in general and you can browse the planet to see who you'd like to follow.. If you want your blog to be included in planet.linuxaudio.org, visit: http://wiki.linuxaudio.org/wiki/planet Kudos to Dave Robillard and Erik de Castro Lopo for suggesting and pushing this idea. Cheers! robin -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkr0IeMACgkQeVUk8U+VK0I+cACgrbxIg1I5wLzgoiGzWUrTnwWz Qg4AoKr9xOfCO/ArCPN8x9nB3wxN7eKl =zulW -----END PGP SIGNATURE-----

15 years, 5 months

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Linux-audio-announce