Linux-audio-dev

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7500 discussions

by Matt Flax

Hi there, Can anyone recommend one or many granular synth audio apps ? It would be great if it had the following things : * Easy enough for a kid to use * Graphical user interface which would work nicely on a small touch display * Work with regular ALSA devices * ability to record * granular style processing thanks Matt

3 years, 5 months

[LAA] [LAU] Guitarix2 release version 0.43.1

by Hermann Meyer

I'm pleased to announce the release of guitarix2-0.43.1 A virtual guitar amplifier for Linux running with jack (Jack Audio Connection Kit) released under the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This is a quick bug fix release. Changelog: * Fix Install metainfo in prefix (by Hubert Figuière) * Fix GxAmplifierX produces weird noise after buffer size changes Release tarball: https://github.com/brummer10/guitarix/releases/download/V0.43.1/guitarix2-0… Project Page on github: https://github.com/brummer10/guitarix Project Page on SourceForge: https://sourceforge.net/projects/guitarix/

3 years, 5 months

PSIndustrializer 0.2.7 released

by Yury Alyaev

Hi all, Industrializer generates synthesized percussion sounds using physical modelling. The range of sounds possible include but is not limited to cymbal sounds, metallic noises, bubbly sounds, and chimes. After a sound is rendered, it can be played and then saved to a .WAV file. I think Power Station Industrializer v0.2.7 is matured enough to be released :-) It contained only few minor changes compared to the latest pre-release, but is tested well. You can download it here: https://sourceforge.net/projects/industrializer/files/ 0.2.7 release contains the following main new features (compared with v0.2.6): - Discretization rate selection for both playback and WAV export - Improved accuracy of setting some parameters - Rendering and playback can be interrupted. Playback can be retrigged at any time - Both actuation and sampling nodes are made selectable. This facility allows you to vary somehow the timbre of the sound and even create stereo samples with some phasing effects. Although Industrializes cannot directly deal with stereo samples, you can first render and save a sample, then change the sampling node without touching the other parameters and render another sample, after that use these samples as left and right stereo channels. Regards, Yury.

3 years, 6 months

[LAU] [LAA] Guitarix2 release version 0.43.0

by Hermann Meyer

I'm pleased to announce the release of guitarix2-0.43.0 A virtual guitar amplifier for Linux running with jack (Jack Audio Connection Kit) released under the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This is a maintenance release. Fixing a couple of bugs and make the source code fit for newer compiler and library's. Changelog: * Fix build on gcc 11 * Add Fizz Remover * Implement option to enable jack session support (--jack-session) * Fix Unnatural decay at high gain (palm mutes) * Fix Fuzz Face Mayer * Add 41 tet tuner option (by Tristan Tarrant) * Fix GxAmplifiers cycling through cabinets/pre-amps/tubes is skipping items * Remove glibmm dependency from LV2 plugs * Update used faust version to 2.37.3 * Add option in GxAmplifiers to allow switch between Bass/Guitar input * Add metadat.xml file * Add X-NSM-Capable entry in .desktop file Release tarball: https://github.com/brummer10/guitarix/releases/download/V0.43.0/guitarix2-0… Project Page on github: https://github.com/brummer10/guitarix Project Page on SourceForge: https://sourceforge.net/projects/guitarix/

3 years, 6 months

International Faust Conference 2022

by Stéphane Letz

IFC-22. The International Faust Conference will take place on June 7-8, 2022, in Saint-Etienne, France (in conjunction with SMC-22). We hope that many of you will come to celebrate the 20th anniversary of Faust! The call for papers and all practical information are available here: https://smc22.grame.fr/ifc.html Stéphane

3 years, 6 months

Problems with Linuxsampler as VST and LV2

by Daniel Swärd

Hi all. I'm having a bit of a problem using the Linuxsampler VST and LV2 plugins (version: 5:2.1.1-1kxstudio5). For VST host I have tried with both Bitwig Studio and carla, but there's no GUI showing up. For LV2 host I've used carla, and then the only response I get is a dialog saying it failed to initialize the plugin. If I try to use Linuxsampler configured via qsampler, everything just works fine. Can someone maybe confirm that they have the same problem? Cheers /Daniel

3 years, 6 months

Re: [LAD] LAD] FPGA programming and embedded Linux in the FAST project (https://fast.grame.fr)

by _low_show

Hi Stéphane I don't have the skills required for this role, but I'm really interested in this project from an interface development/ usability point of view. That is, the ease of designing and building custom physical interfaces to communicate with the underlying system. Additionally, this extends to the usability of the system as a whole (esp. from the POV of non-engineers). Is there somewhere I can track the progress (or even somehow contribute to/ participate in) of this aspect of the project? Thanks! Louis On Mon, 29 Nov 2021, at 12:00, linux-audio-dev-request(a)lists.linuxaudio.org wrote: > Send Linux-audio-dev mailing list submissions to > linux-audio-dev(a)lists.linuxaudio.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.linuxaudio.org/listinfo/linux-audio-dev > or, via email, send a message with subject or body 'help' to > linux-audio-dev-request(a)lists.linuxaudio.org > > You can reach the person managing the list at > linux-audio-dev-owner(a)lists.linuxaudio.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Linux-audio-dev digest..." > > > Today's Topics: > > 1. Compilation/System Engineer Position (18 Months) — > Fixed-Point Extension for the Faust Programming Language — FAST > Project (Stéphane Letz) > 2. FPGA programming and embedded Linux in the FAST project > (https://fast.grame.fr) (Stéphane Letz) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 29 Nov 2021 10:57:56 +0100 > From: Stéphane Letz <letz(a)grame.fr> > To: linux-audio-user(a)lists.linuxaudio.org, > linux-audio-dev(a)lists.linuxaudio.org > Subject: [LAD] Compilation/System Engineer Position (18 Months) — > Fixed-Point Extension for the Faust Programming Language — FAST > Project > Message-ID: <520087B8-5A83-4EB7-AC28-96D999B3239A(a)grame.fr> > Content-Type: text/plain; charset=utf-8 > > We’re currently looking for compilation/system engineer to work on the FAST project for a period of 18 months. > > See more informations here: https://team.inria.fr/emeraude/job-offers/ > > Stéphane > > ------------------------------ > > Message: 2 > Date: Mon, 29 Nov 2021 11:21:52 +0100 > From: Stéphane Letz <letz(a)grame.fr> > To: linux-audio-user(a)lists.linuxaudio.org, > linux-audio-dev(a)lists.linuxaudio.org > Subject: [LAD] FPGA programming and embedded Linux in the FAST project > (https://fast.grame.fr) > Message-ID: <F33133D7-DC24-4A3A-A1CA-A009640F80FE(a)grame.fr> > Content-Type: text/plain; charset=utf-8 > > The job offer is here: https://recrutement.inria.fr/public/classic/en/offres/2021-03921 > > Stéphane > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > Linux-audio-dev mailing list > Linux-audio-dev(a)lists.linuxaudio.org > https://lists.linuxaudio.org/listinfo/linux-audio-dev > > > ------------------------------ > > End of Linux-audio-dev Digest, Vol 177, Issue 3 > *********************************************** >

3 years, 6 months

FPGA programming and embedded Linux in the FAST project (https://fast.grame.fr)

by Stéphane Letz

The job offer is here: https://recrutement.inria.fr/public/classic/en/offres/2021-03921 Stéphane

3 years, 6 months

Compilation/System Engineer Position (18 Months) — Fixed-Point Extension for the Faust Programming Language — FAST Project

by Stéphane Letz

We’re currently looking for compilation/system engineer to work on the FAST project for a period of 18 months. See more informations here: https://team.inria.fr/emeraude/job-offers/ Stéphane

3 years, 6 months

XUIDesigner v0.3 released

by Hermann Meyer

Goal Provide a easy to use GUI generator tool to create X11 UI's for LV2 plugins. Currently only libxputty is supported, but the generated GUI C file could be used probably with other widget tool-kits as well, just a wrapper file is needed to translate the generated file to the needs of a toolkit. Currently state XUiDesigner parse the ttl file from a selected plugin and generate the needed controller widgets. Supported been the usual lv2:port parameter and as well the new atom based LV2_PATCH__writable and LV2_PATCH__readable so as LV2_ATOM__Path. XUiDesigner use the environment variable LV2_PATH to scan for plugins when no path is given with the -p command-line parameter. So you could easily create a GUI for a existing plugin. A integrated Color chooser allow to create a Color theme for your GUI. The created GUI could be saved as UI-Bundle, which then could be build (just make) and installed (just make install) to replace or provide a new GUI for the plugin. You could as well create a LV2 plugin from scratch and save it as Full Plugin-Bundle to a selected location. The project settings window allow to setup the specs (like Author name, URI, Audio/Midi ports, etc.) for your plugin XUIDesigner save the bundle in a git repository format, contain a working LV2 plugin with all needed resources (ttl files, converted C files from used images, etc.) and build files to build, install and run the new generated plugin. All you need to do to finish your plug is to implement your DSP part. Control widgets could be created and moved/resized freely around in the top Window. A grid could be displayed and widgets could snap to grid (left, right, Center) to order them easily. Control widgets could be grouped in a frame or a tab box and then the complete group could be moved to the final position in the Window. Any control widget could be replaced with a other control widget, so for example a Toggle Button could be replaced with a ComboBox, or a Knob could be replaced with a slider, or . . You could set the range for a controller, and it's default value, You could create enums for a ComboBox, . . Most Control widgets could be replaced with images you could select from a included file browser. XUIDesigner have a test-mode as well, which will build and run the created GUI, and give some useful information out in the terminal. Currently supported widget types * Knob -> support horizontal framed png/svg * HSlider * VSlider * Button -> support png/svg/horizontal framed png/svg * Toggle Button -> support horizontal framed png/svg * ComboBox * Value Display * Label * VMeter * HMeter * Frame * TabBox * WaveView * File Chooser Button Build * git submodule init * git submodule update * make * sudo make install # will install into /usr/bin https://github.com/brummer10/XUiDesigner https://github.com/brummer10/XUiDesigner/releases/tag/v0.3 regards hermann

3 years, 6 months

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Linux-audio-dev