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[LAD] LAC 2018 : Call for Papers / Posters / Workshops/ Music Performances / Multimedia Installations

by David Runge

[Apologies for cross-postings] [Please distribute] Conference date: 7th - 10th June 2018 The Linux Audio Conference 2018 will be hosted at c-base, Berlin - in partnership with the Electronic Music Studio (TU Berlin) and Spektrum. https://lac.linuxaudio.org/2018 Deadline for all submissions: February 28th, 2018 (23:59 UTC) - - - 1: Call for Papers / Posters / Workshops LAC 2018 invites submissions of papers, posters and workshops addressing all areas of audio processing based on Linux and open source software. All submissions and presentations are in English. All submissions are peer reviewed by a committee of experts from different disciplines. Submissions can focus on technical, artistic or scientific issues and can target developers or users. For more details see the website: https://lac.linuxaudio.org/2018/pages/cfp/ Papers Papers must be written and presented in English. The length of papers is 4 to 8 pages, with up to 5 keywords, and an abstract of up to 200 words. Posters The poster presentations are based on paper submissions of 2-4 pages, with up to 5 keywords and an abstract of up to 150 words. Workshops The workshop presentation (max duration of 2h) should be 1-4 pages, with up to 5 keywords, and an abstract of up to 150 words to be published on the conference website. Submit a brief description of the workshop including URL (if available). How to submit? * Use the OpenConf online submission tool at https://lac.linuxaudio.org/2018/openconf * Select the relevant submission type ('_ PAPER _' / '_ POSTER _' / '_ WORKSHOP _') * The required file format is PDF, formatted for A4 paper. Authors are required to use the templates for paper formatting available as download on the conference website. * Please notify us if you need a special technical setup for your presentation. - - - 2: Call for Music Performances / Multimedia Installations LAC 2018 also invites submissions of Electroacoustic Works and Multimedia Installations. A jury will select the compositions and installations to be included in the conference program according to artistic merit and technical feasibility. Please be prepared to perform your work yourself and make sure that you have all resources needed to perform your piece at your disposal (e.g. instruments, other performers, etc.). Unfortunately, LAC 2018 cannot pay a fee neither for you nor for any additional performers, and LAC 2018 cannot organize or pay for travel or accommodation neither for you nor for any additional performers. All submissions are peer reviewed by a committee of experts in music and arts. Electroacoustic Works and Multimedia Installation can address all areas of digital audio and audiovisual art. Available Technical Setups For concerts, the LAC will provide the following equipment: * 8-channel - speaker setup * Stereo setup + video projection * Digital mixing desk Additional requests can not be guaranteed. How to submit? * Use the OpenConf online submission tool at https://lac.linuxaudio.org/2018/openconf * Select the submission type '_ PERFORMANCE _' * The required file format is PDF, formatted for A4 paper. It includes: * Description of the project program notes * Link to video or audio demonstration of the project * Technical rider of the work Important Dates * Deadline for all submissions: February 28th, 2018 (23:59 UTC) * Acceptance notification: March 31st, 2018 * Final deadline for 'camera ready' paper: April 15th, 2018 * Author registration deadline: April 15th, 2018 * Final program: May 1st, 2018 Up-to-date information regarding the conference can be found on its website: https://lac.linuxaudio.org/2018 Looking forward to seeing you in Berlin! The Linux Audio Conference 2018 team

8 years, 1 month

[LAD] [ANN] QmidiCtl 0.5.1 - An Early Winter'18 Release

by Rui Nuno Capela

Hi there! Happy new year to y'all! I know I'm a little bit late on that, but can you _feel_ the news? No? There's _no fake news_ whatsoever! I'd let you solve the riddle by yourself as it's way more fun that way ;) QmidiCt 0.5.1 (early winter'18) released! QmidiCt [1] is a MIDI remote controller application that sends MIDI data over the network, using UDP/IP multicast. Inspired by multimidicast [6] and designed to be compatible with ipMIDI for Windows [7]. QmidiCt [1] has been primarily designed for the Maemo [8] enabled handheld devices, namely the Nokia N900 [9] and also being promoted to the Maemo Package [10] repositories. Nevertheless, QmidiCtl [1] may still be found effective as a regular desktop application as well. See also: QmidiNet [2] - A MIDI network gateway via UDP/IP multicast. Website: http://qmidictl.sourceforge.net https://qmidictl.sourceforge.io Project page: http://sourceforge.net/projects/qmidictl Downloads: http://sourceforge.net/projects/qmidictl/files - source tarball: http://download.sf.net/qmidictl/qmidictl-0.5.1.tar.gz - source package: http://download.sf.net/qmidictl/qmidictl-0.5.1-13.rncbc.suse.src.rpm - binary package: http://download.sf.net/qmidictl/qmidictl-0.5.1-13.rncbc.suse.x86_64.rpm - AppImage [11] package: http://download.sf.net/qmidictl/qmidictl-0.5.1-3.x86_64.AppImage - Android package: (*NEW*;) http://download.sf.net/qmidictl/qmidictl-0.5.1-3.apk https://play.google.com/store/apps/details?id=org.rncbc.qmidictl https://qmidictl.en.aptoide.com/ Git repos: http://git.code.sf.net/p/qmidictl/code https://github.com/rncbc/qmidictl.git https://gitlab.com/rncbc/qmidictl.git https://bitbucket.com/rncbc/qmidictl.git Change-log (since last QStuff* End-of-Autumn'17 release [12]): - A little hardening on the configure (autoconf) macro side. - A rather naive attempt to port to the Android-Qt platform; also introducing an (Android) Action Bar menu look-a-like. License: QmidiCt [1] is free, open-source Linux Audio [4] software, distributed under the terms of the GNU General Public License (GPL) version 2 or later [5]. References: [1] QmidiCtl - A MIDI Remote Controller via UDP/IP Multicast http://qmidictl.sourceforge.net [2] QmidiNet - A MIDI Network Gateway via UDP/IP Multicast http://qmidinet.sourceforge.net [3] Qt framework, C++ class library and tools for cross-platform application and UI development http://qt.io/ [4] Linux Audio consortium of libre software for audio-related work http://linuxaudio.org [5] GPL - GNU General Public License http://www.gnu.org/copyleft/gpl.html [6] multimidicast - sends and receives MIDI from ALSA sequencers over network http://llg.cubic.org/tools/multimidicast [7] ipMIDI - MIDI over Ethernet ports - send MIDI over your LAN http://nerds.de [8] Maemo.org - Home of the Maemo community http://www.maemo.org [9] Maemo.org Wiki - Nokia N900 http://wiki.maemo.org/Nokia_N900 [10] Maemo.org - Downloads: QmidiCtl http://maemo.org/downloads/product/Maemo5/qmidictl [11] AppImage, Linux apps that run anywhere http://appimage.org/ [12] The QStuff* End of Autumn'17 Release http://www.rncbc.org/drupal/node/1876#qmidictl See also: http://www.rncbc.org/drupal/node/1881 Enjoy && keep the fun. -- rncbc aka. Rui Nuno Capela

8 years, 1 month

[LAD] Increased single-box JACK performance using multiple servers, summary and status

by Jonathan E. Brickman

It is finally working, and in very repeatable fashion, three "soft" servers feeding to one connecting to real audio hardware. Test mode only so far. Next step is automated startup. Details: https://github.com/jebofponderworthy/MultiJACK/blob/master/README.md -- Jonathan E. Brickman jeb(a)ponderworthy.com (785)233-9977 Hear us at http://ponderworthy.comcom -- CDs and MP3 now available! Music of compassion; fire, and life!!!

8 years, 1 month

[LAD] jack2-1.9.12

by Benny Alexandar

Happy New Year to all! I'm using the latest JACK version1.9.12. I compiled on Linux Ubuntu PC and used to capture audio and analyze. When I started with simple_client.c application, what I notices is the first buffer from Jack call back function is all zeros. Why is the first buffer not having valid audio samples ? Is this the expected behavior. I also like to know any features being planned for 2018 release of Jack ? -ben

8 years, 1 month

[LAD] Meeting at c-base the 3rd of January

by Daniel Swärd

Hi. Tomorrow it's the monthly meeting at c-base again. I'll be in the c-base mainhall from 20:00. Things to discuss: Linux Audio Conference @ c-base Cheers. /Daniel

8 years, 1 month

[LAD] FFADO 2.4.0 released

by Jonathan Woithe

FFADO version 2.4.0 is now available, a package of userspace drivers for firewire audio interfaces. As for version 2.3.0, this version contains mostly incremental improvements and bug fixes. There are no significant new features in this version compared to the last, but users are encouraged to upgrade to pick up the improvements. This is a source-only release which can be downloaded from the ffado.org website at http://ffado.org or via the direct link: http://ffado.org/files/libffado-2.4.0.tgz Notable changes include: * Numerous build system and code improvements to support architectures such as MIPS, x32 and various PowerPC flavours. * A large number of fixes for newer versions of gcc (particularly versions 6 and 7). * Initial support for the optional TCO module of the RME Fireface-800. * Expanded ffado-mixer support for the Phase88 device. * Initial work to make ffado-mixer compatible with python3/pyqt5. * Start work towards compatibility with scons3. Thanks go out to the developers and users who contributed code and information which went into this release: Plamen Aleksandrov, Daniel Cavalli, Xavier Forestier, Thorsten Glaser, Adrian Knoth, Dominik Meister, Andras Muranyi, Orcan Ogetbil, "Olivier", Nils Philippsen, Takashi Sakamoto, Shalok Shalom, Stefan Richter, Roland Stigge, "Vince" and Jonathan Woithe. Apologies if there or errors or omissions - please contact us via the FFADO mailing list and we'll be happy to make corrections.

8 years, 1 month

[LAD] Save the date: Linux Audio Conference 2018

by David Runge

[Apologies for cross-postings] [Please distribute] Save the date: Linux Audio Conference 2018 The 2018 Linux Audio Conference will take place at c-base, Berlin 7th -11th June 2018 The LAC 2018 will feature a full program of talks, workshops and music. The official call for papers and works will be sent shortly after the winter break - so use the quiet of the holidays to think about possible submissions. All relevant information will be made available on: http://lac.linuxaudio.org/2018/ The LAC 2018 Organizing Team -- https://sleepmap.de

8 years, 1 month

[LAD] [ANN] Vee One Suite 0.8.6 - The End of Autumn'17 release

by Rui Nuno Capela

Wholly greetings! The 'Vee One Suite' of so called 'old-school' software instruments, synthv1 [1] as a polyphonic subtractive synthesizer, samplv1 [2] a polyphonic sampler synthesizer, drumkv1 [3] as yet another drum-kit sampler and padthv1 [4] as a polyphonic additive synthesizer, are here released just in time for the merry season greetings. As before, all available in dual standard forms:<ul> - a pure stand-alone JACK client with JACK-session [5], NSM (Non Session management [6]) and both JACK MIDI and ALSA MIDI [7] input support; - a LV2 instrument plug-in [8]. The almost common change-log for this end-of-season follows: - Sync option added to DCO wavetable oscillators, as for making either one to hard-sync (slave) with the other one (master) in each pair. (applies to synthv1 [1] only) - Micro-fade-in/out that were stapled at the loop start/end points respectively is now gone.(applies to samplv1 [2] only) - Set on a minimum attack time of 500usec as much to prevent audible clicking on low-pitched notes. Back in order of appearance: **synthv1 - an old-school polyphonic synthesizer [1] ** synthv1 0.8.6 (end-of-autumn'17) released! synthv1 is an old-school all-digital 4-oscillator subtractive polyphonic synthesizer with stereo fx. LV2 URI: http://synthv1.sourceforge.net/lv2 website: http://synthv1.sourceforge.net https://synthv1.sourceforge.io downloads: http://sourceforge.net/projects/synthv1/files - source tarball: http://download.sf.net/synthv1/synthv1-0.8.6.tar.gz - source package: http://download.sf.net/synthv1/synthv1-0.8.6-36.rncbc.suse.src.rpm - binary packages (openSUSE Tumbleweed): http://download.sf.net/synthv1/synthv1-0.8.6-36.rncbc.suse.i586.rpm http://download.sf.net/synthv1/synthv1-0.8.6-36.rncbc.suse.x86_84.rpm - AppImage packages (JACK stand-alone only): http://download.sf.net/synthv1/synthv1-0.8.6-3.x86_64.AppImage git repos: http://git.code.sf.net/p/synthv1/code https://github.com/rncbc/synthv1.git https://gitlab.com/rncbc/synthv1.git https://bitbucket.org/rncbc/synthv1.git **samplv1 - an old-school polyphonic sampler [2]** samplv1 0.8.6 (end-of-autumn'17) released! samplv1 is an old-school polyphonic sampler synthesizer with stereo fx. LV2 URI: http://samplv1.sourceforge.net/lv2 website: http://samplv1.sourceforge.net https://samplv1.sourceforge.io downloads: http://sourceforge.net/projects/samplv1/files - source tarball: http://download.sf.net/samplv1/samplv1-0.8.6.tar.gz - source package: http://download.sf.net/samplv1/samplv1-0.8.6-36.rncbc.suse.src.rpm - binary packages (openSUSE Tumbleweed): http://download.sf.net/samplv1/samplv1-0.8.6-36.rncbc.suse.i586.rpm http://download.sf.net/samplv1/samplv1-0.8.6-36.rncbc.suse.x86_84.rpm - AppImage packages (JACK stand-alone only): http://download.sf.net/samplv1/samplv1-0.8.6-3.x86_64.AppImage git repos: http://git.code.sf.net/p/samplv1/code https://github.com/rncbc/samplv1.git https://gitlab.com/rncbc/samplv1.git https://bitbucket.org/rncbc/samplv1.git **drumkv1 - an old-school drum-kit sampler [3]** drumkv1 0.8.6 (end-of-autumn'17) released! drumkv1 is an old-school drum-kit sampler synthesizer with stereo fx. LV2 URI: http://drumkv1.sourceforge.net/lv2 website: http://drumkv1.sourceforge.net https://drumkv1.sourceforge.io downloads: http://sourceforge.net/projects/drumkv1/files - source tarball: http://download.sf.net/drumkv1/drumkv1-0.8.6.tar.gz - source package: http://download.sf.net/drumkv1/drumkv1-0.8.6-32.rncbc.suse.src.rpm - binary packages (openSUSE Tumbleweed): http://download.sf.net/drumkv1/drumkv1-0.8.6-32.rncbc.suse.i586.rpm http://download.sf.net/drumkv1/drumkv1-0.8.6-32.rncbc.suse.x86_84.rpm - AppImage packages (JACK stand-alone only): http://download.sf.net/drumkv1/drumkv1-0.8.6-3.x86_64.AppImage git repos: http://git.code.sf.net/p/drumkv1/code https://github.com/rncbc/drumkv1.git https://gitlab.com/rncbc/drumkv1.git https://bitbucket.org/rncbc/drumkv1.git **padthv1 - an old-school polyphonic additive synthesizer [4]** padthv1 0.8.6 (end-of-autumn'17) released! padthv1 is an old-school polyphonic additive synthesizer with stereo fx padthv1 is based on the PADsynth algorithm by Paul Nasca, as a special variant of additive synthesis. LV2 URI: http://padthv1.sourceforge.net/lv2 website: http://padthv1.sourceforge.net https://padthv1.sourceforge.io downloads: http://sourceforge.net/projects/padthv1/files - source tarball: http://download.sf.net/padthv1/padthv1-0.8.6.tar.gz - source package: http://download.sf.net/padthv1/padthv1-0.8.6-3.rncbc.suse.src.rpm - binary packages (openSUSE Tumbleweed): http://download.sf.net/padthv1/padthv1-0.8.6-3.rncbc.suse.i586.rpm http://download.sf.net/padthv1/padthv1-0.8.6-3.rncbc.suse.x86_84.rpm - AppImage packages (JACK stand-alone only): http://download.sf.net/padthv1/padthv1-0.8.6-3.x86_64.AppImage git repos: http://git.code.sf.net/p/padthv1/code https://github.com/rncbc/padthv1.git https://gitlab.com/rncbc/padthv1.git https://bitbucket.org/rncbc/padthv1.git Licence: The 'Vee One Suite' are free, open-source Linux Audio [10] software, distributed under the terms of the GNU General Public License (GPL) [9] version 2 or later. References: [1] synthv1 - an old-school polyphonic synthesizer http://synthv1.sourceforge.net/ [2] samplv1 - an old-school polyphonic sampler http://samplv1.sourceforge.net/ [3] drumkv1 - an old-school drum-kit sampler http://drumkv1.sourceforge.net/ [4] padthv1 - an old-school polyphonic additive synthesizer http://padthv1.sourceforge.net/ [5] JACK Audio Connection Kit http://jackaudio.org/ [6] NSM, Non Session Management http://non.tuxfamily.org/nsm/ [7] ALSA, Advanced Linux Sound Architecture http://www.alsa-project.org/ [8] LV2, Audio Plugin Standard, the extensible successor of LADSPA http://lv2plug.in/ [9] GNU General Public License http://www.gnu.org/copyleft/gpl.html [10] Linux Audio consortium of libre software for audio-related work http://linuxaudio.org See also: http://www.rncbc.org/drupal/node/1879 Enjoy && have lots of fun ;) -- rncbc aka. Rui Nuno Capela -- rncbc aka. Rui Nuno Capela rncbc(a)rncbc.org

8 years, 1 month

[LAD] QMidiArp-0.6.5 maintenance release

by Frank Kober

Dear all, here is QMidiArp 0.6.5. Another year has passed, and qmidiarp again only slightly changes, improves, adapts itself. A few more factory patterns were added to the Arpeggiator, a new "As Played" repeat mode has sneaked in, and for making things easier the MIDI OMNI mode is now default when modules are added. QMidiArp also builds against Qt5 by default now (it's about time ;) ), no more --enable-qt5 needed at configure stage. Enjoy! Frank -------------- Here is the full changelog: qmidiarp-0.6.5 (2017-12-17) *Improvements* o MIDI OMNI Mode receiving on all MIDI channels is now available and even default for all modules. o Arp: Some more 'factory' patterns added to the LV2 presets and to the .qmidiarprc file. Latter requires deleting the original one in the home directory and launching the standalone application. o Arp: New pattern repeat mode "As Played" for following the played note order instead of reorganizing them up, down or random. o Arp: For deliberately clearing buffered incoming notes the modules now all react to ALL_NOTES_OFF and ALL_SOUND_OFF MIDI messages. o LV2: The DSP ("generic") parameter interface has gotten some improvements for better usability (thanks Holger Wirtz for input on this) *Fixed Bugs* o LV2: Latch mode was not working properly when using release function. o LV2 Arp: when running with host transport sync, transport start caused received notes to be cleared. This also cleared those notes received before the transport was starting and led to missed notes especially in qtractor. This should work better now. (Thanks to Webmadman for reporting, and to Rui). o Seq and LFO: the "Note Off" option had no effect (regression). o Recent Files menu in main app displayed extra characters with Qt5. *General changes* o Building against Qt5 is now default. No more --enable-qt5 needed. o LV2: Category set to MIDIPlugin instead of Instrument o The DSP classes including the LV2 DSP modules no longer use Qt libraries. However the LV2 and App GUIs do. o New build configure options for more flexibility --enable-alsa (default=yes) set no for building on systems without alsa --enable-buildapp (default=yes) set no for building only LV2 modules --enable-lv2-pluginuis (default=yes) set no for LV2 module dsps only *Website* http://qmidiarp.sourceforge.net/ *Download* https://download.sf.net/qmidiarp/qmidiarp/0.6.5/qmidiarp-0.6.5.tar.bz2 *Description* QMidiArp is a MIDI arpeggiator, phrase generator and controller LFO for ALSA and JACK. It can run multiple synchronized arpeggiators, LFOs and step sequencers. The modules are also available as LV2 plugins with Qt user interface. *SCM Repos* https://git.code.sf.net/p/qmidiarp/code https://github.com/emuse/qmidiarp

8 years, 2 months

[LAD] QMidiArp-0.6.5 maintenance release

by Frank Kober

8 years, 2 months

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Linux-audio-dev