Linux-audio-announce

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3198 discussions

Qtractor 1.5.8 - A Late Summer'25 Release

by Rui Nuno Capela

Hi all, Qtractor 1.5.8 (late-summer'25) is released! Change-log: - When selecting an Aux-Send pseudo-plugin, also highlight the respective target output bus mixer strip. - Mitigate and compensate for padding and start-delay/latency to (lib)RubberBand time-stretching and pitch-shifting processing. - Avoid warning when auto-saving an extracted archive/zip session. - Fixed all empty/void audio clips created when aborting an armed recording session; revisited. - Added new Track/Height/Minimize menu item. - Fixed initial Aux-Send audio bus I/O matrix functionality; also when input channel count is greater than output count. - Fixed WSOLA time-stretching crashing on greater-than-2-channels/stereo audio clips. - Fix misaligned LV2 Atoms. Description: Qtractor [1] is an audio/MIDI multi-track sequencer application written in C++ with the Qt framework [2]. 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: https://qtractor.org https://qtractor.sourceforge.io http://qtractor.sourceforge.net Project page: https://sourceforge.net/projects/qtractor Downloads: https://sourceforge.net/projects/qtractor/files - source tarball: https://download.sf.net/qtractor/qtractor-1.5.8.tar.gz - source package (openSUSE Tumbleweed): https://download.sf.net/qtractor/qtractor-1.5.8-15.1.rncbc.suse.src.rpm - binary package (openSUSE Tumbleweed): https://download.sf.net/qtractor/qtractor-1.5.8-15.1.rncbc.suse.x86_64.rpm - AppImage [7] package: https://download.sf.net/qtractor/qtractor-1.5.8-15.1.x86_64.AppImage - Flatpak [8] package: https://flathub.org/apps/details/org.rncbc.qtractor Git repos: https://git.code.sf.net/p/qtractor/code https://github.com/rncbc/qtractor.git https://gitlab.com/rncbc/qtractor.git https://codeberg.org/rncbc/qtractor.git Wiki: https://sourceforge.net/p/qtractor/wiki/ - static rendering: https://qtractor.org/doc http://qtractor.sourceforge.net/doc https://qtractor.sourceforge.io/doc - user manual & how-to's: https://download.sf.net/qtractor/qtractor-manual-and-howtos.epub https://download.sf.net/qtractor/qtractor-manual-and-howtos.pdf License: Qtractor [1] is free, open-source Linux Audio [5] software, distributed under the terms of the GNU General Public License (GPL [6]) version 2 or later. References: [1] Qtractor - An audio/MIDI multi-track sequencer https://qtractor.org https://qtractor.sourceforge.io http://qtractor.sourceforge.net [2] Qt framework, C++ class library and tools for cross-platform application and UI development https://qt.io/ [3] JACK Audio Connection Kit https://jackaudio.org [4] ALSA, Advanced Linux Sound Architecture https://www.alsa-project.org/ [5] Linux Audio consortium of libre software for audio-related work https://linuxaudio.org [6] GPL - GNU General Public License https://www.gnu.org/copyleft/gpl.html [7] AppImage, Linux apps that run anywhere https://appimage.org/ [8] Flatpak, next-generation technology for building and distributing desktop applications on Linux https://flatpak.org/ See also: https://www.rncbc.org/drupal/node/2817 Enjoy && Have fun! - - - rncbc aka Rui Nuno Capela

1 month, 1 week

guitarix2 V0.47.0 released

by Hermann Meyer

I'm proud to announce the release V0.47.0 of Guitarix, a (now aged) modular, virtual amplifier for Linux/ JackAudioKit. News in this release: - Allow to run in non-realtime environment - Fix download online presets - Allow to switch neural models via MIDI controller - Fix tuner thread arguments by @[mojyack](https://github.com/brummer10/guitarix/commits?author=mojyack) - Allow to build LV2 plugs (headless) for macos by [proboofficial](https://github.com/proboofficial) - Fix compile falgs for build on aarch64 by [tristantarrant](https://github.com/brummer10/guitarix/commits?author=trista… - Fix check for x86-64-v3 support - implement gain per band controls for MultiBandDistortin and MultiBandClipper - fixes compatibility with the [mold](https://github.com/rui314/mold) linker by [edwloef](https://github.com/brummer10/guitarix/commits?author=edwloef) - Implement delta delay to neural multi loaders - Implement parallel processing for neural models - Fix build on FreeBSD by [lbartoletti](https://github.com/brummer10/guitarix/commits?author=lbartolet… - Implement new limiter by [frm-dsp](https://github.com/brummer10/guitarix/commits?author=frm-dsp) - improve contrast of text in preset list by [ckolumbus](https://github.com/brummer10/guitarix/commits?author=ckolumbus) - Fix some issues with clang With Guitarix you can choose different preamp and amp models and /or could load [*.nam files](https://www.tone3000.com/) with the [Neural Amp Modeler](https://github.com/sdatkinson/NeuralAmpModelerCore) modules, or load [*.json or .aidax files](https://cloud.aida-x.cc/all) with the [RTNeural](https://github.com/jatinchowdhury18/RTNeural) modules, to simulate a specific hardware unit. Combine them with various effects and speaker cabinet emulations and/or load your own Impulse Response files to come up with your very own tones. Release Page: https://github.com/brummer10/guitarix/releases/tag/V0.47.0 Project Page: https://github.com/brummer10/guitarix If you would like to support development on this project, or, just want to show your love, consider a Donation at: https://paypal.me/brummer1010

1 month, 2 weeks

Rivendell v4.4.0

by Fred Gleason

On behalf of the entire Rivendell development team, I'm pleased to announce the availability of the next production release of Rivendell, 4.4.0. Rivendell is a full-featured radio automation system targeted for use in professional broadcast environments. It is available under the GNU General Public License version 2. From the 'NEWS' file: *** snip snip *** Changes: Bug fixes. See the ChangeLog. Database Update: This version of Rivendell uses database schema version 376, and will automatically upgrade any earlier versions. To see the current schema version prior to upgrade, do 'sudo rddbmgr'. Be sure to run 'rddbmgr --modify' (as root) immediately after upgrading to allow any necessary changes to the database schema to be applied. *** snip snip *** Details and source code are available at https://github.com/ElvishArtisan/rivendell/releases. Cheers! |---------------------------------------------------------------------| | Frederick F. Gleason, Jr. | Chief Developer | | | Paravel Systems | |---------------------------------------------------------------------| | A room without books is like a body without a soul. | | | | -- Cicero | |---------------------------------------------------------------------|

1 month, 2 weeks

NeuralRack v0.2.0 released

by Hermann Meyer

NeuralRack is a Neural Model and Impulse Response File loader for Linux/Windows available as Stand alone application, and in the Clap, LV2 and vst2 plugin format. It supports [*.nam files](https://www.tone3000.com/search?tags=103) and, or [*.json or .aidax files](https://www.tone3000.com/search?tags=23562) by using the [NeuralAudio](https://github.com/mikeoliphant/NeuralAudio) engine. For Impulse Response File Convolution it use [FFTConvolver](https://github.com/HiFi-LoFi/FFTConvolver) Resampling is done by [Libzita-resampler](https://kokkinizita.linuxaudio.org/linuxaudio/zita-resam… New in this release: - implement Mix mode for IR convolver. - implement support for ASIO control panel (Windows) ![NeuralRack](https://github.com/brummer10/NeuralRack/raw/main/NeuralRack.png?raw=true) Neuralrack allow to load up to two model files and run them serial. The input/output could be controlled separate for each model. For tone sharping a 6 band EQ could be enabled. Additional it allow to load up a separate Impulse Response file for each output channel (stereo). Neuralrack provide a buffered Mode which introduce a one frame latency when enabled. It could move one Neural Model, or the complete processing into a background thread. That will reduce the CPU load when needed. The resulting latency will be reported to the host so that it could be compensated. Project Page (source code): https://github.com/brummer10/NeuralRack/tree/main Release Page(binaries): https://github.com/brummer10/NeuralRack/releases/tag/v0.2.0

2 months, 1 week

Qtractor 1.5.7 - A Summer'25 Release

by Rui Nuno Capela

Hi all, Qtractor 1.5.7 (summer'25) is out! Change-log: - Give some slack time to stabilize, when updating or changing audio bus channel counts, mitigating the probability to fault when unregistering old and registering new PipeWire/JACK ports in immediate succession. - Transport/Loop Set behavior slightly changed, now toggling the loop range if the edit-head/tail match current loop-start/end. - Introducing Aux-Send audio bus I/O matrix functionality. - Corrected greater-than-2-channel audio clip waveform drawing, while on certain zoom levels, an old bug lurking there since dawn, quite an example to the evil of too-early optimization ;) - Draw all audio clip peaks+rms waveforms slightly compressed, so that low-level signals have improved visibility. - Warn when saving any type of session into an extracted archive directory. Description: Qtractor [1] is an audio/MIDI multi-track sequencer application written in C++ with the Qt framework [2]. 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: https://qtractor.org https://qtractor.sourceforge.io http://qtractor.sourceforge.net Project page: https://sourceforge.net/projects/qtractor Downloads: https://sourceforge.net/projects/qtractor/files - source tarball: https://download.sf.net/qtractor/qtractor-1.5.7.tar.gz - source package (openSUSE Tumbleweed): https://download.sf.net/qtractor/qtractor-1.5.7-14.1.rncbc.suse.src.rpm - binary package (openSUSE Tumbleweed): https://download.sf.net/qtractor/qtractor-1.5.7-14.1.rncbc.suse.x86_64.rpm - AppImage [7] package: https://download.sf.net/qtractor/qtractor-1.5.7-14.1.x86_64.AppImage - Flatpak [8] package: https://flathub.org/apps/details/org.rncbc.qtractor Git repos: https://git.code.sf.net/p/qtractor/code https://github.com/rncbc/qtractor.git https://gitlab.com/rncbc/qtractor.git https://codeberg.org/rncbc/qtractor.git Wiki: https://sourceforge.net/p/qtractor/wiki/ - static rendering: https://qtractor.org/doc http://qtractor.sourceforge.net/doc https://qtractor.sourceforge.io/doc - user manual & how-to's: https://download.sf.net/qtractor/qtractor-manual-and-howtos.epub https://download.sf.net/qtractor/qtractor-manual-and-howtos.pdf License: Qtractor [1] is free, open-source Linux Audio [5] software, distributed under the terms of the GNU General Public License (GPL [6]) version 2 or later. References: [1] Qtractor - An audio/MIDI multi-track sequencer https://qtractor.org https://qtractor.sourceforge.io http://qtractor.sourceforge.net [2] Qt framework, C++ class library and tools for cross-platform application and UI development https://qt.io/ [3] JACK Audio Connection Kit https://jackaudio.org [4] ALSA, Advanced Linux Sound Architecture https://www.alsa-project.org/ [5] Linux Audio consortium of libre software for audio-related work https://linuxaudio.org [6] GPL - GNU General Public License https://www.gnu.org/copyleft/gpl.html [7] AppImage, Linux apps that run anywhere https://appimage.org/ [8] Flatpak, next-generation technology for building and distributing desktop applications on Linux https://flatpak.org/ See also: https://www.rncbc.org/drupal/node/2806 Enjoy && Keep the fun! - - - rncbc aka Rui Nuno Capela -- rncbc aka. Rui Nuno Capela rncbc(a)rncbc.org

2 months, 3 weeks

[ANN] Dynamic Range Destroyer LV2 plugin (DRD.lv2)

by David Flater

Dynamic Range Destroyer (DRD.lv2 or simply DRD) is an audio compressor plugin that aims to remove changes in volume from an audio stream. This effect is also called auto volume levelling, volume normalization, or "stable volume." It supports mono, stereo, 6-channel, and 8-channel streams, and it preserves the balance among channels. https://github.com/DaveFlater/DRD

2 months, 3 weeks

Fluida.lv2 v0.9.4 released

by Hermann Meyer

Fluida is a LV2 wrapper around Fluidsynth for Linux and Windows allowing to load and control Fluidsynth as LV2 plugin. This release of Fluida add support to modulate the base (A4) frequency of the synth engine. Release Page (binaries): https://github.com/brummer10/Fluida.lv2/releases/tag/v0.9.4 Project Page (source code): https://github.com/brummer10/Fluida.lv2 regards hermann

2 months, 3 weeks

NeuralRack v0.1.19 released

by Hermann Meyer

NeuralRack is a Neural Model and Impulse Response File loader for Linux/Windows available as Stand alone application, and in the Clap, LV2 and vst2 plugin format. It supports [*.nam files](https://www.tone3000.com/search?tags=103) and, or [*.json or .aidax files](https://www.tone3000.com/search?tags=23562) by using the [NeuralAudio](https://github.com/mikeoliphant/NeuralAudio) engine. For Impulse Response File Convolution it use [FFTConvolver](https://github.com/HiFi-LoFi/FFTConvolver) Resampling is done by [Libzita-resampler](https://kokkinizita.linuxaudio.org/linuxaudio/zita-resam… New in this release: - fix issue with higher Sample Rate based Models (resampling) - implement Parameter handling with the Host in the Clap plugin format. Neuralrack allow to load up to two model files and run them serial. The input/output could be controlled separate for each model. For tone sharping a 6 band EQ could be enabled. Additional it allow to load up a separate Impulse Response file for each output channel (stereo). Neuralrack provide a buffered Mode which introduce a one frame latency when enabled. It could move one Neural Model, or the complete processing into a background thread. That will reduce the CPU load when needed. The resulting latency will be reported to the host so that it could be compensated. Project Page: https://github.com/brummer10/NeuralRack Release Page: https://github.com/brummer10/NeuralRack/releases/tag/v0.1.19

4 months

Qtractor 1.5.6 - An End-of-Spring'25 Release

by Rui Nuno Capela

Hello y'all, Qtractor 1.5.6 (end-of-spring'25) released! Change-log: - MIDI clip editor (aka. piano-roll): Transport/Step/Note/Backward, Forward, now plays the step-selected notes, provided send/Preview is on and playback is not rolling. - MIDI Tools: Normalize now finally fixed to an absolute Value, ie. without a Percent(age) factor applied. - MIDI Controller Observer: 'Hook' attribute is now on by default. - MIDI Controller Send pseudo-plugin introduced: accessible from plugins menu/Inserts/MIDI/Add Controller... Description: Qtractor [1] is an audio/MIDI multi-track sequencer application written in C++ with the Qt framework [2]. 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: https://qtractor.org https://qtractor.sourceforge.io http://qtractor.sourceforge.net Project page: https://sourceforge.net/projects/qtractor Downloads: https://sourceforge.net/projects/qtractor/files - source tarball: https://download.sf.net/qtractor/qtractor-1.5.6.tar.gz - source package (openSUSE Tumbleweed): https://download.sf.net/qtractor/qtractor-1.5.6-13.1.rncbc.suse.src.rpm - binary package (openSUSE Tumbleweed): https://download.sf.net/qtractor/qtractor-1.5.6-13.1.rncbc.suse.x86_64.rpm - AppImage [7] package: https://download.sf.net/qtractor/qtractor-1.5.6-13.1.x86_64.AppImage - Flatpak [8] package: https://flathub.org/apps/details/org.rncbc.qtractor Git repos: https://git.code.sf.net/p/qtractor/code https://github.com/rncbc/qtractor.git https://gitlab.com/rncbc/qtractor.git https://codeberg.org/rncbc/qtractor.git Wiki: https://sourceforge.net/p/qtractor/wiki/ - static rendering: https://qtractor.org/doc http://qtractor.sourceforge.net/doc https://qtractor.sourceforge.io/doc - user manual & how-to's: https://download.sf.net/qtractor/qtractor-manual-and-howtos.epub https://download.sf.net/qtractor/qtractor-manual-and-howtos.pdf License: Qtractor [1] is free, open-source Linux Audio [5] software, distributed under the terms of the GNU General Public License (GPL [6]) version 2 or later. References: [1] Qtractor - An audio/MIDI multi-track sequencer https://qtractor.org https://qtractor.sourceforge.io http://qtractor.sourceforge.net [2] Qt framework, C++ class library and tools for cross-platform application and UI development https://qt.io/ [3] JACK Audio Connection Kit https://jackaudio.org [4] ALSA, Advanced Linux Sound Architecture https://www.alsa-project.org/ [5] Linux Audio consortium of libre software for audio-related work https://linuxaudio.org [6] GPL - GNU General Public License https://www.gnu.org/copyleft/gpl.html [7] AppImage, Linux apps that run anywhere https://appimage.org/ [8] Flatpak, next-generation technology for building and distributing desktop applications on Linux https://flatpak.org/ See also: https://www.rncbc.org/drupal/node/2785 Enjoy && Keep having fun! - - - rncbc aka Rui Nuno Capela

4 months

MMA 25.04 Released

by Bob van der Poel

A stable release, version 25.05, of MMA--Musical MIDI Accompaniment is available for downloading. In addition to a number of bug fixes, documentation reviews and optimizations, MMA now features: Fixed the docs for the COPY and COPYTO commands. There never was a COPYTO command! TO and FROM are extensions to the COPY command. Opps. Added system variable $_PWD. This returns the current working directory just like the unix pwd command. An empty argument for DRUM TONE resulted in a infinite loop. Fixed. Added a bit of verbosity to the error message generated when defining a TONE or VOICE by a message if you have confused constants for the two. Added a ERROR command. Text after the error is displayed and compilation stops. Changed the parser so that when setting the scale offset to use with bass patterns - and/or + can be placed before the digit(s) as well as after. Fixed errors in the documentation build. RPITCH: Fixed some minor coding errors; added the BEATS option (very useful!). An error in common.py caused random crashes due to an undefined escape sequence. Several minor documentation tweaks and fixes. Please read the file text/CHANGES-25 for a complete list of changes. MMA is a accompaniment generator -- it creates midi tracks for a soloist to perform with. User supplied files contain pattern selections, chords, and MMA directives. For full details please visit: http://www.mellowood.ca/mma/ If you have any questions or comments, please send them to: bob(a)mellowood.ca -- **** Listen to my CD at http://www.mellowood.ca/music/cedars **** Bob van der Poel ** Wynndel, British Columbia, CANADA ** EMAIL: bob(a)mellowood.ca WWW: http://www.mellowood.ca

4 months, 1 week

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