Linux-audio-announce

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[LAA] It's the final (Sonoj) countdown! - live feed with chat - donations

by Sonoj Convention

The end is near! Fortunately only the end of our preparations. Only four days left until this year's Sonoj Convention. For the spontaneous among you there is still an opportunity to sign up and visit. Just enter your name on https://sonoj.org/register.html . Considering the many mails you've received so far, it can be assumed that you're currently in Antarctica and therefore can't actually participate. Therefore now for the last time (this year): Please help us finance our non-profit event by donating an amount of your choice. We accept bank transfers and PayPal: https://sonoj.org/donate.html And finally I would be happy to see you during the two days in our video stream. There will be a chat this year (it already exists), so you can ask questions and comment. The stream is on the Sonoj page, or here: https://streaming.media.ccc.de/sonoj2019 Best regards, Nils Sonoj Convention

6 years, 3 months

[LAA] [ANN] Voting for the Open Source Music Nexus Challenge 2019 has commenced

by Christopher Arndt

Dear Open Source Musicians and Music Lovers, the submission period for the Open Source Music Nexus 2019 Challenge has ended and the competition entries are now waiting for your votes! There are eight submissions to the competition and they are very stylistically diverse, so there should be something enjoyable for everybody. You can listen to the entries here: https://nexus-challenge.osamc.de/vote/ (If the audio players do not show up in your browser, click the "Download" button for each track to go to its page on archive.org.) Voting is open to everybody* and runs until the end of Saturday of the coming week (2019-10-26 23:59 UTC). Please honor the labor that went into the competition entries and show your appreciation by casting your vote! * (Email registration required. The email address is only used for logging in and sending out the results.) -- Christopher Arndt Open Source Audio Meeting Cologne https://nexus-challenge.osamc.de/ challenge(a)osamc.de

6 years, 3 months

[LAA] The QStuff* Autumn'19 Release

by Rui Nuno Capela

Hello there! It's coming true: the old bunch of Qstuff*, QjackCtl [1], Qsynth [2], Qsampler [3], QXGEdit [4], QmidiCtl [5] and QmidiNet [6], are all catching up and aligning to the magical version 0.6.0 :) That's all pretty much and enough for now ;)... ** QjackCtl - JACK Audio Connection Kit Qt GUI Interface [1] ** QjackCtl 0.6.0 (autumn'19) is out! QjackCtl is a(n ageing yet modern, not so 'simple' anymore) Qt [7] application to control the JACK [8] sound server, for the Linux Audio [12] infrastructure. Website: https://qjackctl.sourceforge.io http://qjackctl.sourceforge.net Project page: https://sourceforge.net/projects/qjackctl Downloads: https://sourceforge.net/projects/qjackctl/files - source tarball: https://download.sf.net/qjackctl/qjackctl-0.6.0.tar.gz - source package: https://download.sf.net/qjackctl/qjackctl-0.6.0-39.rncbc.suse.src.rpm - binary package: https://download.sf.net/qjackctl/qjackctl-0.6.0-39.rncbc.suse.x86_64.rpm - AppImage [20] package: https://download.sf.net/qjackctl/qjackctl-0.6.0-39.x86_64.AppImage Git repos: https://git.code.sf.net/p/qjackctl/code https://github.com/rncbc/qjackctl.git https://gitlab.com/rncbc/qjackctl.git https://bitbucket.com/rncbc/qjackctl.git Change-log: - Graph: avoid self-connecting over their own ports when client nodes are selected as a whole group; also try to match port-types in a orderly fashion when connecting multiple selected ports. - Changing current JACK buffer size from Setup dialog (cf. Settings / Frames/Period) may now take effect just immediately ;) - An 'Apply' button as been added to the Setup dialog; ask whether to restart the JACK audio server, if any settings are changed. - Added alternate yet non-official CMake build option. - Fix HiDPI display screen effective support (Qt >= 5.6). - Command line arguments (--start, --preset=[label] and --active-patchbay=[path]) are passed and take effect on the current singleton/unique application instance, when enabled and already running. - System-tray icon context menu has been refactored to be exactly the same as the main-window context menu that is re-instantiated on demand. - Make sure compiler flags comply to c++11 as standard. ** Qsynth - A fluidsynth Qt GUI Interface [2] ** Qsynth 0.6.0 (autumn'19) is out! Qsynth is a FluidSynth [10] GUI front-end application written in C++ around the Qt framework [7] using Qt Designer. Website: https://qsynth.sourceforge.io http://qsynth.sourceforge.net Project page: https://sourceforge.net/projects/qsynth Downloads: https://sourceforge.net/projects/qsynth/files - source tarball: https://download.sf.net/qsynth/qsynth-0.6.0.tar.gz - source package: https://download.sf.net/qsynth/qsynth-0.6.0-19.rncbc.suse.src.rpm - binary package: https://download.sf.net/qsynth/qsynth-0.6.0-19.rncbc.suse.x86_64.rpm - AppImage [20] package: https://download.sf.net/qsynth/qsynth-0.6.0-19.x86_64.AppImage Git repos: https://git.code.sf.net/p/qsynth/code https://github.com/rncbc/qsynth.git https://gitlab.com/rncbc/qsynth.git https://bitbucket.com/rncbc/qsynth.git Change-log: - Updated the old yet non-official CMake build option. - Fix HiDPI display screen effective support (Qt >= 5.6). - System-tray icon context menu has been refactored to be exactly the same as the main-window context menu that is re-instantiated on demand. - Make sure compiler flags comply to c++11 as standard. ** Qsampler - A LinuxSampler Qt GUI Interface [3] ** Qsampler 0.6.0 (autumn'19) is out! Qsampler is a LinuxSampler [11] GUI front-end application written in C++ around the Qt framework [7] using Qt Designer. Website: https://qsampler.sourceforge.io http://qsampler.sourceforge.net Project page: https://sourceforge.net/projects/qsampler Downloads: https://sourceforge.net/projects/qsampler/files - source tarballs: https://download.sf.net/qsampler/qsampler-0.6.0.tar.gz - source package: https://download.sf.net/qsampler/qsampler-0.6.0-31.rncbc.suse.src.rpm - binary package: https://download.sf.net/qsampler/qsampler-0.6.0-31.rncbc.suse.x86_64.rpm - AppImage [20] package: https://download.sf.net/qsampler/qsampler-0.6.0-31.x86_64.AppImage Git repos: https://git.code.sf.net/p/qsampler/code https://github.com/rncbc/qsampler.git https://gitlab.com/rncbc/qsampler.git https://bitbucket.com/rncbc/qsampler.git Change-log: - Added alternate yet non-official CMake build option. - Fix HiDPI display screen effective support (Qt >= 5.6). - Make sure compiler flags comply to c++11 as standard. ** QXGEdit - A Qt XG Editor [4] ** QXGEdit 0.6.0 (autumn'19) is out! QXGEdit is a live XG instrument editor, specialized on editing MIDI System Exclusive files (.syx) for the Yamaha DB50XG [14] and thus probably a baseline for many other XG devices. Website: https://qxgedit.sourceforge.io http://qxgedit.sourceforge.net Project page: https://sourceforge.net/projects/qxgedit Downloads: https://sourceforge.net/projects/qxgedit/files - source tarball: https://download.sf.net/qxgedit/qxgedit-0.6.0.tar.gz - source package: https://download.sf.net/qxgedit/qxgedit-0.6.0-19.rncbc.suse.src.rpm - binary package: https://download.sf.net/qxgedit/qxgedit-0.6.0-19.rncbc.suse.x86_64.rpm - AppImage [20] package: https://download.sf.net/qxgedit/qxgedit-0.6.0-19.x86_64.AppImage Git repos: https://git.code.sf.net/p/qxgedit/code https://github.com/rncbc/qxgedit.git https://gitlab.com/rncbc/qxgedit.git https://bitbucket.com/rncbc/qxgedit.git Change-log: - Added alternate yet non-official CMake build option. - Fix HiDPI display screen effective support (Qt >= 5.6). - Refactored all singleton/unique application instance setup logic away from X11/Xcb hackery. - Make sure compiler flags comply to c++11 as standard. ** QmidiCtl - A MIDI Remote Controller via UDP/IP Multicast [5] ** QmidiCtl 0.6.0 (autumn'19) is out! QmidiCtl [5] is a MIDI remote controller application that sends MIDI data over the network, using UDP/IP multicast. Inspired by multimidicast [15] and designed to be compatible with ipMIDI [15] for Windows. QmidiCtl [5] was long ago designed for the Maemo [17] enabled handheld devices, namely the late Nokia N900 [18] and promoted to the Maemo Package [18] repositories. Nevertheless, QmidiCtl [5] may still be found effective as a regular desktop application and recently as an Android application as well. Website: https://qmidictl.sourceforge.io http://qmidictl.sourceforge.net Project page: https://sourceforge.net/projects/qmidictl Downloads: https://sourceforge.net/projects/qmidictl/files - source tarball: https://download.sf.net/qmidictl/qmidictl-0.6.0.tar.gz - source package: https://download.sf.net/qmidictl/qmidictl-0.6.0-19.rncbc.suse.src.rpm - binary package: https://download.sf.net/qmidictl/qmidictl-0.6.0-19.rncbc.suse.x86_64.rpm - AppImage [20] package: https://download.sf.net/qmidictl/qmidictl-0.6.0-19.x86_64.AppImage - Android packages: https://download.sf.net/qmidictl/qmidictl-0.6.0-19.armeabi-v7a.apk https://download.sf.net/qmidictl/qmidictl-0.6.0-19.arm64-v8a.apk https://play.google.com/store/apps/details?id=org.rncbc.qmidictl Git repos: https://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: - Populate automatically the network interface combo-box with detected interface names (after merge request by plcl aka. Pedro López-Cabanillas, while on qmidinet). - Complete rewrite of all the basic network interface code, while using the Qt5 framework as far as needed to support IPv4 and IPv6 seamless and interchangeably. - Added alternate yet non-official CMake build option. - Fix HiDPI display screen effective support (Qt >= 5.6). - Added left/right swipe gestures to navigate over mixer strip pages. - Make sure compiler flags comply to c++11 as standard. ** QmidiNet - A MIDI Network Gateway via UDP/IP Multicast [6] ** QmidiNet 0.6.0 (autumn'19) is out! QmidiNet is a MIDI network gateway application that sends and receives MIDI data (ALSA-MIDI [9] and JACK-MIDI [8]) over the network, using UDP/IP multicast. Inspired by multimidicast [15] and designed to be compatible with ipMIDI [16] for Windows. Website: https://qmidinet.sourceforge.io http://qmidinet.sourceforge.net Project page: https://sourceforge.net/projects/qmidinet Downloads: https://sourceforge.net/projects/qmidinet/files - source tarball: https://download.sf.net/qmidinet/qmidinet-0.6.0.tar.gz - source package: https://download.sf.net/qmidinet/qmidinet-0.6.0-19.rncbc.suse.src.rpm - binary package: https://download.sf.net/qmidinet/qmidinet-0.6.0-19.rncbc.suse.x86_64.rpm - AppImage [20] package: https://download.sf.net/qmidinet/qmidinet-0.6.0-19.x86_64.AppImage Git repos: https://git.code.sf.net/p/qmidinet/code https://github.com/rncbc/qmidinet.git https://gitlab.com/rncbc/qmidinet.git https://bitbucket.com/rncbc/qmidinet.git Change-log: - Populate automatically the network interface combo-box with detected interface names (after merge request by plcl aka. Pedro López-Cabanillas, thanks). - Complete rewrite of all the basic network interface code, while using the Qt5 framework as far as needed to support IPv4 and IPv6 seamless and interchangeably. - Added alternate yet non-official CMake build option. - Fix HiDPI display screen effective support (Qt >= 5.6). - Make sure compiler flags comply to c++11 as standard. License: All of the Qstuff* are free, open-source Linux Audio [11] software, distributed under the terms of the GNU General Public License (GPL) version 2 or later [12]. References: [1] QjackCtl - A JACK Audio Connection Kit Qt GUI Interface https://qjackctl.sourceforge.io [2] Qsynth - A fluidsynth Qt GUI Interface https://qsynth.sourceforge.io [3] Qsampler - A LinuxSampler Qt GUI Interface https://qsampler.sourceforge.io [4] QXGEdit - A Qt XG Editor https://qxgedit.sourceforge.io [5] QmidiCtl - A MIDI Remote Controller via UDP/IP Multicast https://qmidictl.sourceforge.io [6] QmidiNet - A MIDI Network Gateway via UDP/IP Multicast https://qmidinet.sourceforge.io [7] Qt framework, C++ class library and tools for cross-platform application and UI development https://qt.io/ [8] JACK Audio Connection Kit http://jackaudio.org [9] ALSA, Advanced Linux Sound Architecture https://www.alsa-project.org/ [10] FluidSynth - A SoundFont Synthesizer A real-time software synthesizer based on SoundFont 2 specifications https://www.fluidsynth.org [11] LinuxSampler - The Linux Sampler Project A modular, streaming capable, realtime audio sampler https://www.linuxsampler.org [12] Linux Audio consortium of libre software for audio-related work https://linuxaudio.org [13] GPL - GNU General Public License https://www.gnu.org/copyleft/gpl.html [14] Yamaha DB50XG http://www.soundonsound.com/sos/1996_articles/may96/yamahadb50xg.html [15] multimidicast - sends and receives MIDI from ALSA sequencers over network https://llg.cubic.org/tools/multimidicast [16] ipMIDI - MIDI over Ethernet ports - send MIDI over your LAN https://nerds.de [17] Maemo.org - Home of the Maemo community https://www.maemo.org [18] Maemo.org Wiki - Nokia N900 https://wiki.maemo.org/Nokia_N900 [19] Maemo.org - Downloads: QmidiCtl https://maemo.org/downloads/product/Maemo5/qmidictl [20] AppImage, Linux apps that run anywhere https://appimage.org/ See also: https://www.rncbc.org/drupal/node/2045 Enjoy && Have fun! -- rncbc aka Rui Nuno Capela

6 years, 3 months

[LAA] screcord.lv2 v0.2 released

by Hermann Meyer

screcord is a simple, ultra lightweight Lv2 capture plugin, comes as mono and stereo version. It capture your audio stream and save it to disk. This release is the first LV2 plug using the new Xputty X11 abstraction layer to provide a GUI. project page: https://github.com/brummer10/screcord.lv2 release: https://github.com/brummer10/screcord.lv2/releases/tag/v0.2 enjoy.

6 years, 3 months

[LAA] GxMatchEQ.lv2 V0.1 released

by Hermann Meyer

The first release of GxMatchEq. A Matching Equalizer to apply a EQ curve from on source to a other source. GxMatchEq analyze the spectral profile of a sound source, analyze the spectral profile of a sound destination, and calculate the EQ settings needed to make the destination match the source. Source analyses could be saved as 'Profiles' and reused for as many destinations as you wish. Match curves could be saved as presets to reuse the same settings when ever needed. Project page: https://github.com/brummer10/GxMatchEQ.lv2 release: https://github.com/brummer10/GxMatchEQ.lv2/releases enjoy.

6 years, 3 months

[LAA] rkr lv2 beta 3

by Spencer Jackson

Yo: I know this project has been in beta for a ridiculous amount of time, but I still haven't mustered the time and effort to give everything a proper test. However we have had a few community contributed fixes which warrants a new release. Thanks to Robin (x42) we now have a working Vibe effect and the bypass has been improved in all the effects (which probably won't be very noticeable to users). Happy LARD (Linux Audio Release Day)! https://github.com/ssj71/rkrlv2/releases/tag/beta_3 _Spencer (ssj71)

6 years, 3 months

[LAA] [ANN] midiomatic plugins 0.1.0 beta release

by Christopher Arndt

Hola, I'm pleased to announce version 0.1.0-beta2 of the *midiomatic* plugin collection as the first public beta release. What is it? ----------- *midiomatic* is a small collection of MIDI filter, generator and processor plugins in LV2 and VST2 format. This collection arose from the desire to test whether it is viable to implement MIDI processing plugins with the DISTRHO Plugin Framework (DPF). This is the first public release and the project is still considered to be in beta stage. The MIDISysFilter and MIDIPBToCC plugins are already considered stable but the MIDICCRecorder plugin is still experimental. I'm planning to add more plugins to the collection. Requests and ideas for plugins welcome. Where to get it? ---------------- https://github.com/SpotlightKid/midiomatic or, for Arch Linux users, from the AUR: https://aur.archlinux.org/packages/midiomatic/ *Share & Enjoy* Christopher Arndt

6 years, 3 months

[LAA] [ANN] python-rtmidi 1.3.1 released

by Christopher Arndt

Ciao tutti! I'm pleased to announce that version 1.3.1 of *python-rtmidi* has just been released! What is it? ----------- python-rtmidi is a Python binding for RtMidi, a set of C++ classes which provides a cross-platform API for realtime MIDI input / output. python-rtmidi supports Python 2 and Python 3 (3.4+) and is available for Linux, macOS (OS X) and Windows. What's new? ----------- This is a bugfix release with only minor enhancements. The major changes are: * RtMidi C++ level exceptions, when thrown, do not print the error message to stderr anymore. * RtMidi C++ exceptions are now caught when creating RtMidiIn/Out instances and converted into a Python rtmidi.SystemError exception. * Helper functions in rtmidi.midiutil now raise sub-classes of rtmidi.RtMidiError wherever appropriate. * When the JACK backend can't be initialized (e.g. when the server isn't running) it causes a DRIVER_ERROR instead of just a printing a WARNING. * Various improvements to the included example scripts. * Various small documentation wording changes and typo fixes. For a detailed list of changes, see the change log here: https://github.com/SpotlightKid/python-rtmidi/blob/master/CHANGELOG.rst Where to get it? ---------------- https://github.com/SpotlightKid/python-rtmidi or via pip: pip install python-rtmidi (Pre-compiled binary wheels for Windows and macOS for several Python versions in 32 and 64 bit variants are provided.) or, for Arch Linux users, from the AUR: https://aur.archlinux.org/packages/python-rtmidi/ How to use it? -------------- Please read the documentation here: https://spotlightkid.github.io/python-rtmidi/ *Share & Enjoy* Christopher Arndt

6 years, 3 months

[LAA] [ANN] jack-select 1.4.0 released

by Christopher Arndt

Hallöle! a new version 1.4.0 of *jack-select* has just been released! What is it? *jack-select* is a systray app to set the JACK configuration from QjackCtl presets via DBus. It displays an icon in the system tray of your desktop, which shows the status of the JACK audio server and when you click on it, a menu pops up, which lets you quickly select from the JACK configuration presets you created with QjackCtl. This allows you to switch between different audio setups with just two mouse clicks. *jack-select* works with the DBus-version of JACK only. It is written in Python 3 using the ``PyGObject`` bindings for GTK 3. Python 2 is not supported. What's new? * The configuration file path can be given via command line option * When a preset name is given on the command line (or the -d option is used), activate the (default) preset also when jack-select was not already running. * Updated man page. * Major internal code restructuring. * Map all JACK settings to a D-BUS type explicitly. * Support 'slave-driver' engine parameter (this is not present in QjackCtl's configuration file, though). Where to get it? https://github.com/SpotlightKid/jack-select or via pip (but see the "Requirements" section in the README first): pip install jack-select or, for Arch Linux users, from the AUR: https://aur.archlinux.org/packages/jack-select/ How to use it? `man jack-select` or see the README file here: https://github.com/SpotlightKid/jack-select/blob/master/README.md *Share & Enjoy* Christopher Arndt

6 years, 3 months

[LAA] Zrythm 0.7.002

by Alexandros Theodotou

Zrythm 0.7.002 has been released. Zrythm is a digital audio workstation designed to be featureful and easy to use. It allows limitless automation, supports LV2 plugins, works with the JACK audio backend, provides chord assistance, is free software and can be used in English, French, Portuguese, Japanese and German. [Highlights since last announcement] - All timeline events are Regions so they can be looped - Anywhere to anywhere port connections - Option to expose any port to JACK - Export to MIDI or audio in multiple formats - Track visibility panel - Ability to move/copy tracks by clicking and dragging - MIDI buses/groups - Adaptive grid - Saving and loading with Auto-Save functionality - Project templates - Resize or resize-loop Regions - Many bugfixes and optimizations - Drag and drop audio files from any file browser - Audio/MIDI recording - Multiple lanes per track with optional MIDI channel - Most actions are undoable - Playback latency compensation Full Changelog: https://git.zrythm.org/cgit/zrythm/tree/CHANGELOG.md This latest version of Zrythm is the most stable Zrythm has ever been, and feature-wise it is usable as a simple DAW. Our focus at the moment is stability and fixing bugs, and we are calling for testers to help us identify those bugs and provide feedback. The issue tracker can be found below https://redmine.zrythm.org/projects/zrythm/issues For screenshots and more info, visit https://www.zrythm.org/ Interested developers are also welcome to join the project. Zrythm's basic structure is mostly already implemented so it is easier than ever to contribute. Send mail below if you are interested in joining dev(a)zrythm.org (developer mailing list) user(a)zrythm.org (user mailing list) **DISCLAIMERS** - Some of the features above are WIP - Zrythm will crash often

6 years, 3 months

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Linux-audio-announce