Linux-audio-dev June 2020

linux-audio-dev@lists.linuxaudio.org

20 participants
15 discussions

[ANN] Vee One Suite 0.9.13 - A QStuff* Spring'20 Release batch #2

by Rui Nuno Capela

Greetings once more, 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 all being released now for the second 'QStuff*' Spring'20 batch of the (quarantine) season. All still available in dual form deliveries: - 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]. Not much of a ravishing change-log, just on the brink of utterly boring maintenance stuff: - Always keep the current sample loop-cycle on note-off, while entering a DCA Release stage. (applies to samplv1 [2] only) - Maximum pitch-bend range has been expanded to 0..400%, allegedly to support some PME driven instruments. - Make man page compression reproducible (after request by Jelle van der Waa, thanks). - Fixed crash when showing the tooltip of a negative note number that results from dragging over and beyond the left edge of the virtual piano keyboard. - Remove -v (verbose) flag from 'strip' post-link command. - Fixed CMake build by adding missing Custom Color Theme (palette) form file (.ui). - Bumped copyright headers into the New Year (2020). The 'Vee One Suite' are free, open-source Linux Audio [10] software, distributed under the terms of the GNU General Public License (GPL) [11] version 2 or later. **synthv1 - an old-school polyphonic synthesizer [1] ** synthv1 0.9.13 (spring'20) released! synthv1 is an old-school all-digital 4-oscillator subtractive polyphonic synthesizer with stereo fx. LV2 URI: http://synthv1.sourceforge.net/lv2 website: https://synthv1.sourceforge.io http://synthv1.sourceforge.net project page: https://sourceforge.net/projects/synthv1 downloads: https://sourceforge.net/projects/synthv1/files - source tarball: https://download.sf.net/synthv1/synthv1-0.9.13.tar.gz - source package: https://download.sf.net/synthv1/synthv1-0.9.13-53.rncbc.suse.src.rpm - binary packages (openSUSE Tumbleweed): https://download.sf.net/synthv1/synthv1-0.9.13-53.rncbc.suse.x86_84.rpm https://download.sf.net/synthv1/synthv1-lv2-0.9.13-53.rncbc.suse.x86_84.rpm - AppImage [9] package (JACK stand-alone only): https://download.sf.net/synthv1/synthv1-0.9.13-53.x86_64.AppImage git repos: https://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 0.9.13 (spring'20) released! samplv1 is an old-school polyphonic sampler synthesizer with stereo fx. LV2 URI: http://samplv1.sourceforge.net/lv2 website: https://samplv1.sourceforge.io http://samplv1.sourceforge.net project page: https://sourceforge.net/projects/samplv1 downloads: https://sourceforge.net/projects/samplv1/files - source tarball: https://download.sf.net/samplv1/samplv1-0.9.13.tar.gz - source package: https://download.sf.net/samplv1/samplv1-0.9.13-53.rncbc.suse.src.rpm - binary package (openSUSE Tumbleweed): https://download.sf.net/samplv1/samplv1-0.9.13-53.rncbc.suse.x86_84.rpm https://download.sf.net/samplv1/samplv1-lv2-0.9.13-53.rncbc.suse.x86_84.rpm - AppImage [9] package (JACK stand-alone only): https://download.sf.net/samplv1/samplv1-0.9.13-53.x86_64.AppImage git repos: https://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 0.9.13 (spring'20) released! drumkv1 is an old-school drum-kit sampler synthesizer with stereo fx. LV2 URI: http://drumkv1.sourceforge.net/lv2 website: https://drumkv1.sourceforge.io http://drumkv1.sourceforge.net project page: https://sourceforge.net/projects/samplv1 downloads: https://sourceforge.net/projects/drumkv1/files - source tarball: https://download.sf.net/drumkv1/drumkv1-0.9.13.tar.gz - source package: https://download.sf.net/drumkv1/drumkv1-0.9.13-43.rncbc.suse.src.rpm - binary package (openSUSE Tumbleweed): https://download.sf.net/drumkv1/drumkv1-0.9.13-43.rncbc.suse.x86_84.rpm https://download.sf.net/drumkv1/drumkv1-lv2-0.9.13-43.rncbc.suse.x86_84.rpm - AppImage [9] package (JACK stand-alone only): https://download.sf.net/drumkv1/drumkv1-0.9.13-53.x86_64.AppImage git repos: https://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 0.9.13 (spring'20) 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 project page: https://sourceforge.net/projects/padthv1 downloads: https://sourceforge.net/projects/padthv1/files - source tarball: https://download.sf.net/padthv1/padthv1-0.9.13.tar.gz - source package: https://download.sf.net/padthv1/padthv1-0.9.13-53.rncbc.suse.src.rpm - binary package (openSUSE Tumbleweed): https://download.sf.net/padthv1/padthv1-0.9.13-53.rncbc.suse.x86_84.rpm https://download.sf.net/padthv1/padthv1-lv2-0.9.13-53.rncbc.suse.x86_84.rpm - AppImage [9] package (JACK stand-alone only): https://download.sf.net/padthv1/padthv1-0.9.13-53.x86_64.AppImage git repos: https://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 References: [1] synthv1 - an old-school polyphonic synthesizer https://synthv1.sourceforge.io http://synthv1.sourceforge.net/ [2] samplv1 - an old-school polyphonic sampler https://samplv1.sourceforge.io http://samplv1.sourceforge.net/ [3] drumkv1 - an old-school drum-kit sampler https://drumkv1.sourceforge.io http://drumkv1.sourceforge.net/ [4] padthv1 - an old-school polyphonic additive synthesizer https://padthv1.sourceforge.io http://padthv1.sourceforge.net/ [5] JACK Audio Connection Kit https://jackaudio.org/ [6] NSM, Non Session Management http://non.tuxfamily.org/nsm/ [7] ALSA, Advanced Linux Sound Architecture https://www.alsa-project.org/ [8] LV2, Audio Plugin Standard, the extensible successor of LADSPA http://lv2plug.in/ [9] AppImage, Linux apps that run anywhere https://appimage.org/ [10] Linux Audio consortium of libre software for audio-related work https://linuxaudio.org [11] GNU General Public License https://www.gnu.org/copyleft/gpl.html See also: https://www.rncbc.org/drupal/node/2076 Enjoy && Stay safe! -- rncbc aka. Rui Nuno Capela rncbc(a)rncbc.org

2 years, 7 months

PSIndustrializer 0.2.6 released

by Yury Alyaev

Hi all, After a long period of lethargy, with a help from Wladimir J. van der Laan, I have revived Power Station Industrializer, a percussion sound synthesizer base on physical modelling. You can download it here: https://sourceforge.net/projects/industrializer/files/ What is new in psindustrializer-0.2.6: Code upgrade for build against modern environment (autotools, gtk+-2, gtkglarea is replaced by gtkglext, esound is replaced by pulseaudio) Jack audio driver GUI improvements Config and presets files syntax is improved (read compatibility with old formats is preserved) Sound drivers can be configurable (this facility is so far implemented for ALSA driver) Bugfixes Regards, Yury.

3 years, 9 months

[ANN] Qtractor 0.9.15 - An Early-Summer'20 Release

by Rui Nuno Capela

Hi y'all! Let's go straight to the real good news ;)... Qtractor 0.9.15 (early-summer'20) is released! Change-log: - Fixed MIDI tracks export that were missing the end-of-export tail parameter and bailing out always with default SMF format anyway. - Fixed VST3 component/controller inter-connection. - LV2 Atom/Port-event host notification support has been retouched, but still unofficial though. - Fixed VST3 audio-processor initialization/activation when a plugin has no inputs or outputs present. - Let main window pseudo-asynchronous stabilization re. menus, tools and status bars, just faster and immediate. - Fixed MIDI track monitor re-instantiation and reset. 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: http://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-0.9.15.tar.gz - source package (openSUSE Tubleweed): https://download.sf.net/qtractor/qtractor-0.9.15-56.rncbc.suse.src.rpm - binary package (openSUSE Tubleweed): https://download.sf.net/qtractor/qtractor-0.9.15-56.rncbc.suse.x86_64.rpm - AppImage [7] package: https://download.sf.net/qtractor/qtractor-0.9.15-56.x86_64.AppImage Git repos: https://git.code.sf.net/p/qtractor/code https://github.com/rncbc/qtractor.git https://gitlab.com/rncbc/qtractor.git https://bitbucket.org/rncbc/qtractor.git Wiki (help wanted!): https://sourceforge.net/p/qtractor/wiki/ - static rendering: http://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 http://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/ See also: https://www.rncbc.org/drupal/node/2101 Keep the fun && Stay safe! -- rncbc aka Rui Nuno Capela

3 years, 10 months

Re: [LAD] [LAU] Release: New Session Manager Version 1.3

by rosea.grammostola

Quite a hijack... No credits to the original author in the release announcement, which is quite disrespectful. He did finally solve the session management problem on Linuxaudio with Non-Session-Manager after several attempts by some serious skilled programmers. Release around midnight Europe time. Very classy guys. I've had e-mail contact with Nils twice about NSM this week. No word about this hijack/fork. All though I understand in some way that a fork is a logical consequence and I'm not totally against (maybe the timing), you guys really act like little boys or girls in high-school. Disappointing. On 6/17/20 11:52 PM, software(a)linuxaudio.org wrote: > Linuxaudio.org presents: New Session Manager Version 1.3 > > > New Session Manager (NSM) is a tool to assist music production by > grouping standalone programs into sessions. Your workflow becomes easy > to manage, robust and fast by leveraging the full potential of > cooperative applications. > > It is a community version of the "NON Session Manager" and free in > every sense of the word: free of cost, free to share and use, free of > spyware or ads, free-and-open-source. > > You can create a session, or project, add programs to it and then use > commands to save, start/stop, hide/show all programs at once, or > individually. At a later date you can then re-open the session and > continue where you left off. > > All files belonging to the session will be saved in the same directory. > > New-Session-Manager is already included as binary package in Archlinux > and KXStudio and will eventually replace Non-Session-Manager. You can > find the source release on Github: > > https://github.com/linuxaudio/new-session-manager/releases/tag/v1.3 > > > Bullet Points > * Drop-In replacement for the non-session-manager daemon nsmd and > tools (e.g. jackpatch) > * Simple and hassle-free build system to make packaging easy > * Possibility to react to sensible bug fixes that would not have been > integrated into original nsmd > * Stay upwards and downwards compatible with original nsmd > * Conservative and hesitant in regards to new features and > behaviour-changes, but possible in principle > * Keep the session-manager separate from the other NON* tools Mixer, > Sequencer and Timeline. > * Protect nsmd from vanishing from the internet one day. > * The goal is to become the de-facto standard session manager for > Linux distributions > > Changes since non-session-manager v1.2 (2017-07-08) > * Rebranding to "new session manager" > * Upstream GUI tools "non-session-manager" and "nsm-proxy" converted > to standard FLTK instead of a custom toolkit > * New message /nsm/gui/session/root raises NSM_API_VERSION_MINOR from > 0 to 1 (1.0 -> 1.1) > * Changed build system to meson > * License upgraded to GPLv3 > * Simplified file structure > * Fix compiler warnings. > > This is a joint release from multiple people under the linuxaudio.org > "brand". > > https://github.com/linuxaudio/new-session-manager > > > Greetings, > > dvzrv, falktx and nils > _______________________________________________ > Linux-audio-user mailing list > Linux-audio-user(a)lists.linuxaudio.org > https://lists.linuxaudio.org/listinfo/linux-audio-user

3 years, 10 months

New B.Schaffl LV2 plugin

by Sven Jaehnichen

Hi, after a few weeks of development, it's now time for the first release of B.Schaffl. B.Schaffl is a pattern-controlled MIDI amplification and stretch LV2 plugin. Key features: * Stretch or compress any MIDI signal * Create swing and shuffle rhythms * Create pre-generator dynamics * Use /tempo rubato/ * MIDI filters * Smart quantization Take care, it's a pre-release. Some features may be removed or replaced until the release of the final version. New features may be introduces. Work is still in progression. Any ideas are welcome. Project page / contribution: https://github.com/sjaehn/BSchaffl Releases: https://github.com/sjaehn/BSchaffl/releases Preview video: https://www.youtube.com/watch?v=5oPtBPAgvmY Acknowledgments * Bart Brouns for the original idea plus subsequent ideas about principle and features * Robin Gareus for ideas to technically solve *rubato*-related problems Try, enjoy and have fun Sven Jaehnichen

3 years, 10 months

[ANN] Vee One Suite 0.9.15 - An Early-Summer'20 Release

by Rui Nuno Capela

Hi everyone! Happy to announce 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 once again released for this not-so-pretty Early-Summer'20 season... ;) There are still (the same only) two menus for you to choose: - the pure stand-alone JACK client with JACK-session [5], NSM (Non Session management [6]) and both JACK MIDI and ALSA MIDI [7] input support; - the LV2 instrument plug-in [8]. No big deal this time, though some might welcome that: - A long awaited expedite "Panic" button is now featured. - Note velocity doesn't affect DCF envelope anymore. - Avoid glib event-loop upon LV2 plug-in instantiation. The 'Vee One Suite' are (still) free, open-source Linux Audio [10] software, distributed under the terms of the GNU General Public License (GPL) [11] version 2 or later. So here they are again: **synthv1 - an old-school polyphonic synthesizer [1] ** synthv1 0.9.15 (early-summer'20) released! synthv1 is an old-school all-digital 4-oscillator subtractive polyphonic synthesizer with stereo fx. LV2 URI: http://synthv1.sourceforge.net/lv2 website: https://synthv1.sourceforge.io http://synthv1.sourceforge.net project page: https://sourceforge.net/projects/synthv1 downloads: https://sourceforge.net/projects/synthv1/files - source tarball: https://download.sf.net/synthv1/synthv1-0.9.15.tar.gz - source package: https://download.sf.net/synthv1/synthv1-0.9.15-56.rncbc.suse.src.rpm - binary packages (openSUSE Tumbleweed): https://download.sf.net/synthv1/synthv1-0.9.15-56.rncbc.suse.x86_84.rpm https://download.sf.net/synthv1/synthv1-lv2-0.9.15-56.rncbc.suse.x86_84.rpm - AppImage [9] package (JACK stand-alone only): https://download.sf.net/synthv1/synthv1-0.9.15-56.x86_64.AppImage git repos: https://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 0.9.15 (early-summer'20) released! samplv1 is an old-school polyphonic sampler synthesizer with stereo fx. LV2 URI: http://samplv1.sourceforge.net/lv2 website: https://samplv1.sourceforge.io http://samplv1.sourceforge.net project page: https://sourceforge.net/projects/samplv1 downloads: https://sourceforge.net/projects/samplv1/files - source tarball: https://download.sf.net/samplv1/samplv1-0.9.15.tar.gz - source package: https://download.sf.net/samplv1/samplv1-0.9.15-56.rncbc.suse.src.rpm - binary package (openSUSE Tumbleweed): https://download.sf.net/samplv1/samplv1-0.9.15-56.rncbc.suse.x86_84.rpm https://download.sf.net/samplv1/samplv1-lv2-0.9.15-56.rncbc.suse.x86_84.rpm - AppImage [9] package (JACK stand-alone only): https://download.sf.net/samplv1/samplv1-0.9.15-56.x86_64.AppImage git repos: https://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 0.9.15 (early-summer'20) released! drumkv1 is an old-school drum-kit sampler synthesizer with stereo fx. LV2 URI: http://drumkv1.sourceforge.net/lv2 website: https://drumkv1.sourceforge.io http://drumkv1.sourceforge.net project page: https://sourceforge.net/projects/samplv1 downloads: https://sourceforge.net/projects/drumkv1/files - source tarball: https://download.sf.net/drumkv1/drumkv1-0.9.15.tar.gz - source package: https://download.sf.net/drumkv1/drumkv1-0.9.15-56.rncbc.suse.src.rpm - binary package (openSUSE Tumbleweed): https://download.sf.net/drumkv1/drumkv1-0.9.15-56.rncbc.suse.x86_84.rpm https://download.sf.net/drumkv1/drumkv1-lv2-0.9.15-56.rncbc.suse.x86_84.rpm - AppImage [9] package (JACK stand-alone only): https://download.sf.net/drumkv1/drumkv1-0.9.15-56.x86_64.AppImage git repos: https://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 0.9.15 (early-summer'20) 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 project page: https://sourceforge.net/projects/padthv1 downloads: https://sourceforge.net/projects/padthv1/files - source tarball: https://download.sf.net/padthv1/padthv1-0.9.15.tar.gz - source package: https://download.sf.net/padthv1/padthv1-0.9.15-56.rncbc.suse.src.rpm - binary package (openSUSE Tumbleweed): https://download.sf.net/padthv1/padthv1-0.9.15-56.rncbc.suse.x86_84.rpm https://download.sf.net/padthv1/padthv1-lv2-0.9.15-56.rncbc.suse.x86_84.rpm - AppImage [9] package (JACK stand-alone only): https://download.sf.net/padthv1/padthv1-0.9.15-56.x86_64.AppImage git repos: https://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 References: [1] synthv1 - an old-school polyphonic synthesizer https://synthv1.sourceforge.io http://synthv1.sourceforge.net/ [2] samplv1 - an old-school polyphonic sampler https://samplv1.sourceforge.io http://samplv1.sourceforge.net/ [3] drumkv1 - an old-school drum-kit sampler https://drumkv1.sourceforge.io http://drumkv1.sourceforge.net/ [4] padthv1 - an old-school polyphonic additive synthesizer https://padthv1.sourceforge.io http://padthv1.sourceforge.net/ [5] JACK Audio Connection Kit https://jackaudio.org/ [6] NSM, Non Session Management http://non.tuxfamily.org/nsm/ [7] ALSA, Advanced Linux Sound Architecture https://www.alsa-project.org/ [8] LV2, Audio Plugin Standard, the extensible successor of LADSPA http://lv2plug.in/ [9] AppImage, Linux apps that run anywhere https://appimage.org/ [10] Linux Audio consortium of libre software for audio-related work https://linuxaudio.org [11] GNU General Public License https://www.gnu.org/copyleft/gpl.html See also: https://www.rncbc.org/drupal/node/2099 Keep having fun and safe (always!) -- rncbc aka. Rui Nuno Capela

3 years, 10 months

FatFrog -- High Gain Amplifier LV2 plugin

by Hermann Meyer

Hi I've done a new simulation, this time a HighGainAmplifier. This one didn't try to cover any existing gear, but was stacked together by from what I've learned over the last years about tube amp simulation. This one is completely generated by dkbuilder in plain faust source code. I've put the faust code into the repository for completeness. The complete plugin is published under the BSD0 license. Here you could get it: https://github.com/brummer10/FatFrog.lv2 And because the Frog needs food, here is the perfect match Overdrive pedal to feed the Frog so that he'll rattle the walls like hell. The LittleFly. https://github.com/brummer10/LittleFly.lv2 As well published under the BSD0 license, as well with included faust source code. regards hermann

3 years, 10 months

Re: [LAD] [LAU] Release: New Session Manager Version 1.3

by Kjetil Matheussen

Filipe Coelho: > > A other related experience. Feature request for Radium. NSM support in > > Radium, which is great. Author did implement accidentally server > > client osc messages. As a consequence he decides to give Radium > > session manager functionality as well. I think this design approach > > will harm a reliable and predictable NSM session environment for the > > user at the end. > > Yes, I agree fully. > Not sure how he confused things so much, but it is not the task of the > applications to be messing with NSM server-side business.. > Basically, he did not implement NSM properly. :( Well, we are talking about a sub menu in the file menu called "NSM Server". This sub menu has the following elements: * New NSM Session * Open NSM Session * Save NSM Session * Duplicate NSM Session * Quit NSM Session The reason for this is to make it possible for the user not having to switch between two programs. The user can for instance easily assign keybindings to these options. But it is an entirely optional feature! If you don't need it, don't use it. It's madness making such a fuss about this.

3 years, 10 months

zita-jacktools update

by Fons Adriaensen

Hello all, A new release of zita-jacktools is available at <http://kokkinizita.linuxaudio.org/linuxaudio/downloads>. >From the README: Changes since the first release: * General code cleanup. * Python docstrings for all classes. * New class: JackLR4filt * 4th order Linkwitz-Riley or Butterworth filters, with delay and gain. * Typical use is crossover filters, also useful for some measurements. * Bugfixes: * JackAmbrot: fixed a nasty bug which produced incorrect rotation matrices. This also affected JackAmbbin. * Some small changes: * JackSignal: 'nskip' and 'nloop' are now supported for both set_input_data() and set_output_data(), and must be keyword arguments. * JackGainctl: the 'rate' parameter is no longer supported. See the class docs for how exactly gain changes are done. * Some new examples, among them a PyQt5 application using JackMatrix. Ciao, -- FA

3 years, 10 months

Aeolus update

by Fons Adriaensen

Hello all, Several users have reported instability problems (AKA 'crashes') with Aeolus 0.9.7 and 0.9.8. This should be fixed in version 0.9.9, as usual available on <http://kokkinizita.linuxaudio.org/linuxaudio/downloads> Ciao, -- FA

3 years, 10 months

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Linux-audio-dev June 2020