Linux-audio-announce

linux-audio-announce@lists.linuxaudio.org

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3203 discussions

by Kjetil Matheussen

Radium is a music editor with a new type of interface. It's inspired by trackers, but uses graphics to show musical data. Most important changes between 1.9 and 3.0: * Smooth scrolling. * Enhanced graphics and user interface. * MIDI Sequencing. * Lots of bugs removed and features added. Homepage: http://users.notam02.no/~kjetism/radium/ Video: https://www.youtube.com/watch?v=ZMPSd1W1AbE

10 years, 6 months

Stoat 1.1 Released

by Mark D. McCurry

The 1.1 version release of stoat is now available. Stoat is a STatic (LLVM) Object Analysis Tool which is used to perform static analysis on C/C++ projects involving realtime constraints. The analysis traces feasible callgraphs within a program and detects cases where it may be possible to invoke a non-realtime function such as malloc from a realtime context. Hopefully this will help developers find possible bugs which other tools or manual code review might miss. New from the 1.0 release - Basic Dump Output - Support For Try{}Catch{} - Support For Rtosc Callbacks - Wildcard Support For Function Specs - stoat-compile/stoat-compile++ utility - Parallel Analysis - Namespace Support - Translation Unit Local Template Alias Support - Multiple Inheritance Vtable Support To get the source or to report any issues, just see the github page: https://github.com/fundamental/stoat Enjoy, --Mark McCurry

10 years, 6 months

LV2 1.0.0 Released

by David Robillard

The first unified LV2 release, LV2 1.0.0, is out. This release merges the previous lv2core package with all the official extension packages, as well as example plugins, lv2specgen, and additional data. From a developer point of view, the biggest change is that all LV2 API headers can be used by simply checking for the single pkg-config package "lv2" (for compatibility the previous "lv2core" package is still installed). Implementations are encouraged to abandon the "copy paste headers" practice and depend on this package instead. With this release, several new extensions have become stable that together greatly increase the power of LV2: atom, log, parameters, patch, port-groups, port-props, resize-port, state, time, worker. Download: http://lv2plug.in/spec/lv2-1.0.0.tar.bz2 Documentation and more detailed change logs: http://lv2plug.in/ns/ More information about LV2: http://lv2plug.in/ Enjoy, -dr

10 years, 6 months

OSC2MIDI Version 0.1.02 Released

by Spencer Jackson

With some help I found many missing but needed features in osc2midi. These have been added and are ready for release. OSC2MIDI is a highly configurable osc to jack midi (and back) bridge for linux. It is useful for controlling jack midi apps with a mobile device, or controlling OSC apps like Ardour or the Non-Daw applications with a midi device, or any application of communicating between osc and midi devices. Configuration is done through a simple text file, with several examples included. notable changes since version 0: -can now use constant arguments or even ranges of constants in the OSC or the Midi message to map lots of messages quickly -You can linearly scale values on the osc or midi message side making it much easier when writing maps for converting midi to osc -You can map single values from osc or midi messages to multiple values on the other side -Mappings are now installed to a more conventional location (/usr/share) and mappings in the home directory take priority over default maps if name matches. -Various bugfixes You can download it for free and freedom at https://sourceforge.net/projects/osc2midi/files/ Thanks to all who have reported bugs and helped out! _Spencer

10 years, 6 months

LAC2015 Aftermath: The LAC2014 Percussion Combo Kit now available

by Frank Neumann

Hi, during LAC2015 in Mainz last week, I gave a lightning talk on what I called "The LAC2014 Percussion Combo". It was a presentation about a little field recording session conducted one year earlier, during LAC2014 in Karlsruhe, and what I made out of it. The data is now finally online, including the actual sample library kit (individual wav files) with a mapping file for Hydrogen, a tiny demo pattern, and a demo song called "That's LAC" that came to life "out of nowhere" - well, I guess I'll simply call it my first Linux Audio "release" ever :-). Read all about it here: http://linuxaudio.de/wp/?p=158 Thanks go out to the individual artists whose performance I had the honour to record: Marc Groenewegen, Pjotr Lasschuit, Nils Gey, Bernard Tressol, Michael Seeber, Stefano Pedrinazzi, Marie-Kristin Meier, and Fernando Lopez-Lezcano. Enjoy, Frank

10 years, 6 months

MIDA 0.4.2 released

by Mark Karpov

Optimization and cosmetic changes: * introduced simplifications on the level of internal language; * changed default values of some parameters; * some characters have been replaced with pretty Unicode symbols; * improved manual. In my opinion now MIDA is more or less mature and I want to try to create similar tool (language) for algorithmic automation for various DAWs. I could use significant portion of MIDA code for it, not sure when it will available. If you're interested and you have any ideas/propositions please email me. ---- MIDA is a minimalistic declarative language for algorithmic generation of MIDI files. MIDA can help you create variative elements in your music in a very simple way. More about it here: https://mrkkrp.github.io/mida/ ---- GitHub repository: https://github.com/mrkkrp/mida

10 years, 6 months

Could there be a better day?

by Will Godfrey

... cos today we release Yoshimi V 1.3.4 -- Will J Godfrey http://www.musically.me.uk Say you have a poem and I have a tune. Exchange them and we can both have a poem, a tune, and a song.

10 years, 7 months

Qtractor 0.6.6 - The Lazy Tachyon is out!

by Rui Nuno Capela

And finally, for the wrap of the pre-LAC2015@JGU-Mainz [1] release party, no other than the 'crown jewel' of the whole Qstuff* bunch ;) Qtractor 0.6.6 (lazy tachyon beta) is out! Release highlights: * LV2 and VST plugins GUI position persistence (NEW) * MIDI clip editor record/overdub note rendering (FIX) * VST plugin recursive discovery/search path (NEW) * VST-shell sub-plugins support (FIX) * also some old and new lurking bugs squashed. Qtractor [2] is an audio/MIDI multi-track sequencer application written in C++ with the Qt4 framework. Target platform is Linux, where the Jack Audio Connection Kit (JACK [3]) for audio and the Advanced Linux Sound Architecture (ALSA [4]) for MIDI are the main infrastructures to evolve as a fairly-featured Linux desktop audio workstation GUI, specially dedicated to the personal home-studio. Website: http://qtractor.sourceforge.net Project page: http://sourceforge.net/projects/qtractor Downloads: http://sourceforge.net/projects/qtractor/files - source tarball: http://download.sourceforge.net/qtractor/qtractor-0.6.6.tar.gz - source package (openSUSE 13.2): http://download.sourceforge.net/qtractor/qtractor-0.6.6-16.rncbc.suse132.sr… - binary packages (openSUSE 13.2): http://download.sourceforge.net/qtractor/qtractor-0.6.6-16.rncbc.suse132.i5… http://download.sourceforge.net/qtractor/qtractor-0.6.6-16.rncbc.suse132.x8… - quick start guide & user manual (see also: the wiki): http://download.sourceforge.net/qtractor/qtractor-0.5.x-user-manual.pdf - wiki (help really wanted!): http://sourceforge.net/p/qtractor/wiki/ Weblog (upstream support): http://www.rncbc.org License: Qtractor is free, open-source software, distributed under the terms of the GNU General Public License (GPL [5]) version 2 or later. Change-log: - MIDI clip record/reopen to/from SMF format 0 has been fixed. - LV2 and VST plugins GUI editor widget position is preserved across hide/show cycles. - Added application description as freedesktop.org's AppData [6]. - Added a "Don't ask this again" prompt option to zip/archive extrated directory removal/replace warning messages. - MIDI clip editor (aka. piano-roll) gets lingering notes properly shown while on record/overdubbing. - Current highlighted client/port connections are now drawn with thicker connector lines. - Fixing segfaults due to QClipboard::mimeData() returning an invalid null pointer while on Qt5 and Weston. - Return of an old hack/fix for some native VST plugins with GUI editor, on whether to skip the explicit shared library unloading on close and thus avoid some mysterious crashes on session and/or application exit. - Force reset of plugin selection list when any of the plugin search paths change (in View/Options.../Plugins/Paths). - Recursive VST plugin search is now in effect for inventory and discovery on path sub-directories (VST only). - Non-dummy scannig for regular VST, non-shell plugins, were doomed to infinite-loop freezes on discovery, now fixed. References: [1] LAC2015@JGU-Mainz - Linux Audio Conference 2015 The Open Source Music and Sound Conference April 9-12 @ Johannes Gutenberg University (JGU) Mainz, Germany http://lac.linuxaudio.org/2015/ [2] Qtractor - An audio/MIDI multi-track sequencer http://qtractor.sourceforge.net [3] JACK Audio Connection Kit http://jackaudio.org [4] ALSA, Advanced Linux Sound Architecture http://www.alsa-project.org/ [5] GPL - GNU General Public License http://www.gnu.org/copyleft/gpl.html [6] AppData Specification http://people.freedesktop.org/~hughsient/appdata/ See also: http://www.rncbc.org/drupal/node/879 Enjoy && keep the fun. -- rncbc aka. Rui Nuno Capela

10 years, 7 months

MIDA 0.4.1 released

by Mark Karpov

MIDA 0.4.1 released, changes: * dramatically improved efficiency, now very long compositions can be quickly rendered; * lexer: changed style of comments, shell-like comments adopted; * changed alias of notes: dièse is written now as `s` not as `#`, so middle octave is: `c5`, `cs5`, `d5`, `ds5`, `e5`, etc.; * now there are alias for all supported (in MIDI) pitches from 0 to 127, that is: from `c0` to `g10` (alias `c10` -- `g10` added); * changed alias of modulation signs, reason for such change is purely technical -- all alias now are predefined definitions, rather than syntactic sugar, so all alias must be valid identifiers; * identifiers can contain underline sign (`_`); * arbitrary number of files can be specified for loading (from command line, as well as from interactive REPL); * many purely technical changes that are difficult to explain concisely, but they should be mentioned, most important being addition of test suite and ability to generate source files from syntax trees; * added command line options: `--license` and `--version`. So, here are some syntax changes, this is because the project is still in flux, but it's settling down. Where to get: https://github.com/mrkkrp/mida/releases/tag/0.4.1 Docs online: https://mrkkrp.github.io/mida/ Best, -- Mark Karpov

10 years, 7 months

io GNU/Linux 2015.02 released

by Manu Kebab

Hi guys, One week fixing most annoying bugs and improving: - Sound system (JACK2+PulseAudio) control and robustness - Hard-disk installer (need testing, be careful) and much more... I'm glad to share with you io GNU/Linux 2015.02 :) Both 32 and 64 bits are available for download. Packages lists: http://io.gnu.linux.free.fr/2015.02/io-live--e18-3.16.7-ckt7-686-pae--2015.… (32-bit) http://io.gnu.linux.free.fr/2015.02/io-live--e18-3.16.7-ckt7-amd64--2015.02… (64-bit) Enjoy ;)

10 years, 7 months

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Linux-audio-announce