Linux-audio-announce April 2020

linux-audio-announce@lists.linuxaudio.org

10 participants
13 discussions

by David Robillard

LV2 1.18.0 is out. This release makes several few minor additions and fixes, and cleans up the specification data and documentation as a step towards more significant cleaning up and reorganization of LV2 in the future. There are a few changes in this release that could affect compilation of a few unconventional projects, or those that use the specificaton data at runtime (since some data has moved into different files). As always, no changes break plugin binary compatibility. Brief summary of changes: * Improve documentation. * Separate extended documentation from primary data. * core: Add lv2:Markdown datatype. * core: Deprecate lv2:reportsLatency. * patch: Fix incorrect type of patch:sequenceNumber. * port-groups: Remove incorrect type of pg:letterCode. * port-groups: Replace broken links with detailed Ambisonic channel descriptions. * state: Add state:freePath feature. * ui: Add ui:requestValue feature. * ui: Add ui:scaleFactor, ui:foregroundColor, and ui:backgroundColor properties. * ui: Deprecate ui:binary. * worker: Improve documentation. https://lv2plug.in/lv2-1-18-0.html https://lv2plug.in/spec/lv2-1.18.0.tar.bz2 https://gitlab.com/lv2/lv2/-/releases/v1.18.0 Enjoy, -- dr

4 years, 6 months

Yoshimi 1.7.1

by Will Godfrey

This was released this morning. In brief: One instantly noticeable feature is a new 'Pan Law' entry in the main window. There is a new channel based setting for Solo. Another quite new development is both Channel and Key aftertouch. Legato performance has been improved and made smoother. There is a new waveform shape available to AddSynth and PadSynth. Storing and recovery of GUI window positioning has been improved. Instrument banks have also had a workover with added proctections. The underlying code continues to be refined and improved. More details are in /doc/Yoshimi_1.7.1_features.txt Yoshimi source code is available from either: https://sourceforge.net/projects/yoshimi Or: https://github.com/Yoshimi/yoshimi Full build instructions are in 'INSTALL'. Our list archive is at: https://www.freelists.org/archive/yoshimi To post, email to: yoshimi(a)freelists.org -- 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.

4 years, 7 months

audiowmark-0.4.1 - Audio Watermarking

by Stefan Westerfeld

Hi! audiowmark-0.4.1 is now available at https://uplex.de/audiowmark This is the first public release of audiowmark, an open source solution (GPL3 or later) for watermarking audio files. It has many features, it is robust, fast, secure and of course we believe that the watermark is not audible for most users. The project page provides the documentation and source code as well as some audio demos, so you can check whether you hear a difference between original and watermarked files. Cu... Stefan -- Stefan Westerfeld, http://space.twc.de/~stefan

4 years, 7 months

B.Choppr 1.6.0 (successor of B.Slizr)

by Sven Jaehnichen

Hello, a new version of the LV2 plugin B.Choppr with requested new features is released. B.Choppr is an audio stream chopping LV2 plugin and the official successor of B.Slizr. What's new: * Swing option * Auto button: (Re-)set all markers to "auto" at once * Visualize "auto" markers vs. "manual" markers * Plugin description and video tutorial linked Project page: https://github.com/sjaehn/BChoppr Download: https://github.com/sjaehn/BChoppr/releases Instructions: https://github.com/sjaehn/BChoppr/blob/master/README.md Tutorial video: https://youtu.be/PuzoxiAs-h8 Try, enjoy and have fun Sven Jaehnichen

4 years, 7 months

Spectacle 1.0: a realtime spectral analyzer

by Jean Pierre Cimalando

Hello, I am glad to announce the release of Spectacle 1.0. This is a STFT plugin with a few features to assist with signal visualization and analysis. https://github.com/jpcima/spectacle - display the spectrum on logarithmic musical scale - control the parameters of the analysis that affect latency and precision - have zoom functionality and smooth interpolation - identify the value under cursor and the peaks Please find additional information in the main page. Thanks to contributors who have helped the development in any capacity. Download https://github.com/jpcima/spectacle/releases/download/v1.0/spectacle-1.0.ta…

4 years, 7 months

OMK quarterly releases 2020-2 (lv2lint, midi_matrix.lv2, sherlock.lv2, vm.lv2, mephisto.lv2, shells_bells.lv2, moony.lv2, patchmatrix)

by Hanspeter Portner

____ __ ___ _ / __ \____ ___ ____ / |/ /_ _______(_)____ / / / / __ \/ _ \/ __ \ / /|_/ / / / / ___/ / ___/ / /_/ / /_/ / __/ / / / / / / / /_/ (__ ) / /__ \____/ .___/\___/_/ /_/ /_/ /_/\__,_/____/_/\___/ /_/ __ __ __ ____ / //_/___ ____ / /__________ / / /__ __________ / ,< / __ \/ __ \/ __/ ___/ __ \/ / / _ \/ ___/ ___/ / /| / /_/ / / / / /_/ / / /_/ / / / __/ / (__ ) /_/ |_\____/_/ /_/\__/_/ \____/_/_/\___/_/ /____/ Quarterly releases 2020-2 -------------------------------------------------------------------------------- __ ___ ___ __ / / __|_ |/ (_)__ / /_ / / |/ / __// / / _ \/ __/ /_/|___/____/_/_/_//_/\__/ *Check whether a given LV2 plugin is up to the specification* An LV2 lint-like tool that checks whether a given plugin and its UI(s) match up with the provided metadata and adhere to well-known best practices. Run it as part of your continuous integration pipeline together with lv2/sord\_validate to reduce the likelihood of shipping plugins with major flaws in order to prevent unsatisfied users. *Note: This is an early release, if you happen to find false-positive warnings when using this tool, please report back, so it can be fixed.* --------- ChangeLog --------- ===================== [0.6.0] - 13 Apr 2020 ===================== ----- Added ----- - test for unique port symbols - support for multiple include dirs - support for include dirs without trailing slash ------- Changed ------- - distribution packager mode on by default ----- Fixed ----- - warn of ui:showInterface only for non-native UIs - whitelist symbol visibility of all global LV2 functions This is free software: you can redistribute it and/or modify it under the terms of the Artistic License 2.0 as published by The Perl Foundation. Kindly find more details, the source (and binaries) at: https://open-music-kontrollers.ch/lv2/lv2lint -------------------------------------------------------------------------------- __ ____ ___ __ ___ __ _ / |/ (_)__/ (_) / |/ /__ _/ /_____(_)_ __ / /|_/ / / _ / / / /|_/ / _ `/ __/ __/ /\ \ / /_/ /_/_/\_,_/_/ /_/ /_/\_,_/\__/_/ /_//_\_\ *An LV2 MIDI channel matrix patcher* Things that can be accomplished with this plugin: - MIDI channel filtering (e.g. blocking of specific channels) - MIDI channel multiplication (e.g. send events from channel X to channels X, Y and Z) - MIDI channel rerouting (e.g send events from channel X to channel Y) - And any possible combination thereof --------- ChangeLog --------- ====================== [0.24.0] - 13 Apr 2020 ====================== ------- Changed ------- - to build with pugl master This is free software: you can redistribute it and/or modify it under the terms of the Artistic License 2.0 as published by The Perl Foundation. Kindly find more details, the source (and binaries) at: https://open-music-kontrollers.ch/lv2/midi_matrix -------------------------------------------------------------------------------- ______ __ __ / __/ / ___ ____/ /__ ____/ /__ _\ \/ _ \/ -_) __/ / _ \/ __/ '_/ /___/_//_/\__/_/ /_/\___/\__/_/\_\ *An investigative LV2 plugin bundle* This plugin bundle contains plugins for visualizing LV2 atom, MIDI and OSC events. Use them for monitoring and debugging of event signal flows inside plugin graphs. --------- ChangeLog --------- ====================== [0.22.0] - 13 Apr 2020 ====================== ----- Added ----- - reporting of decimal note/controller numbers in midi inspector ----- Fixed ----- - scrolling in atom inspector TTL preview ------- Changed ------- - to build with pugl master This is free software: you can redistribute it and/or modify it under the terms of the Artistic License 2.0 as published by The Perl Foundation. Kindly find more details, the source (and binaries) at: https://open-music-kontrollers.ch/lv2/sherlock -------------------------------------------------------------------------------- _ ____ ___ | | / / |/ / | |/ / /|_/ / |___/_/ /_/ *A programmable virtual machine LV2 plugin* This plugin bundle contains various plugins with a programmable stack-based virtual machine to modify up to 8 LV2 Control, CV, Audio, Atom and MIDI signals. To be used when that specific simple filter plugin you desperately need does not yet exist. --------- ChangeLog --------- ===================== [0.8.0] - 13 Apr 2020 ===================== ------- Changed ------- - to build with pugl master This is free software: you can redistribute it and/or modify it under the terms of the Artistic License 2.0 as published by The Perl Foundation. Kindly find more details, the source (and binaries) at: https://open-music-kontrollers.ch/lv2/vm -------------------------------------------------------------------------------- __ ___ __ _ __ / |/ /__ ___ / / (_)__ / /____ / /|_/ / -_) _ \/ _ \/ (_-</ __/ _ \ /_/ /_/\__/ .__/_//_/_/___/\__/\___/ /_/ *a Just-in-Time FAUST compiler embedded in an LV2 plugin* Write LV2 audio/cv instruments/filters directly in your host in FAUST DSP language without any need to restart/reload host or plugin upon code changes. Use it for one-off instruments/filters, prototyping, experimenting or glueing stuff together. *Note: This is an early release, it may thus have rough edges and will need a fairly recent libFAUST and/or bleeding edge GNU/Linux distribution.* *Note: libFAUST 2.20.2 has a broken LLVM C-API and thus will be non-functional with this plugin.* --------- ChangeLog --------- ===================== [0.8.0] - 13 Apr 2020 ===================== ----- Fixed ----- - wrong note frequency at noteOn when pitch bending ---------- Deprecated ---------- - release duration paramter (voices are always on now) ------- Changed ------- - to build with pugl master - to use spinners instead of dials - to automagically adapt color theme to terminal colors - to count slots from 0 in ui This is free software: you can redistribute it and/or modify it under the terms of the Artistic License 2.0 as published by The Perl Foundation. Kindly find more details, the source (and binaries) at: https://open-music-kontrollers.ch/lv2/mephisto -------------------------------------------------------------------------------- ______ ____ ___ ____ / __/ / ___ / / /__ / _ )___ / / /__ _\ \/ _ \/ -_) / (_-< / _ / -_) / (_-< /___/_//_/\__/_/_/___/ /____/\__/_/_/___/ *A just-for-fun LV2 plugin bundle* The most limited, useless, hackable and fun plugin bundle ever. Sound the bell in the shell (or from any program forked from the latter) to send a MIDI note. --------- ChangeLog --------- ===================== [0.4.0] - 13 Apr 2020 ===================== ------- Changed ------- - to build with pugl master - to use spinners instead of dials - to automagically adapt color theme to terminal colors This is free software: you can redistribute it and/or modify it under the terms of the Artistic License 2.0 as published by The Perl Foundation. Kindly find more details, the source (and binaries) at: https://open-music-kontrollers.ch/lv2/shells_bells -------------------------------------------------------------------------------- __ ___ / |/ /__ ___ ___ __ __ / /|_/ / _ \/ _ \/ _ \/ // / /_/ /_/\___/\___/_//_/\_, / /___/ *Realtime Lua as programmable glue in LV2* Write LV2 control port and event filters in Lua. Use it for one-off fillters, prototyping, experimenting or glueing stuff together. --------- ChangeLog --------- ====================== [0.32.0] - 13 Apr 2020 ====================== ---------- Deprecated ---------- - simple UI (replaced by next UI) ----- Added ----- - next UI (not feature-complete, yet, replacement for simple UI) ------- Changed ------- - to build with pugl master This is free software: you can redistribute it and/or modify it under the terms of the Artistic License 2.0 as published by The Perl Foundation. Kindly find more details, the source (and binaries) at: https://open-music-kontrollers.ch/lv2/moony -------------------------------------------------------------------------------- ___ __ __ __ ___ __ _ / _ \___ _/ /_____/ / / |/ /__ _/ /_____(_)_ __ / ___/ _ `/ __/ __/ _ \/ /|_/ / _ `/ __/ __/ /\ \ / /_/ \_,_/\__/\__/_//_/_/ /_/\_,_/\__/_/ /_//_\_\ *a JACK patchbay in flow matrix style* A simple graphical JACK patchbay that tries to unite the best of both worlds: - Fast patching and uncluttered port representation of a **matrix patchbay** - Excellent representation of signal flow of a **flow canvas patchbay** It additionally features tightly embedded graphical mixer clients automatable with JACK MIDI/OSC. --------- ChangeLog --------- ====================== [0.18.0] - 13 Apr 2020 ====================== ------- Changed ------- - to build with pugl master This is free software: you can redistribute it and/or modify it under the terms of the Artistic License 2.0 as published by The Perl Foundation. Kindly find more details, the source (and binaries) at: https://open-music-kontrollers.ch/lad/patchmatrix

4 years, 7 months

Release: Patroneo v1.5, Vico v1.1 and Fluajho v1.5

by Laborejo Software Suite

Ladies and Gentlemen, hereby the Laborejo Software Suite releases updates for its programs in the hope to be useful in your musical toolbox. You can now download Patroneo and Fluajho version 1.5 as well as Vico v1.1 All software is released under GPLv3. Patroneo (Esperanto: /Pattern/) is an easy to use, pattern based midi sequencer, a program that sends digital "notes" to software instruments such as synthesizers and samplers. Fluajho (with jh as in pleasure) means fluid in Esperanto. It is a simple sf2 soundfont host/player for Linux. Behind the scenes the Fluidsynth library is at work, hence the name. Vico is a minimalistic Midi sequencer that is intended to be used in parallel with other software. "Vico" (with c like ts in "bats") just means "sequence" or "order" in Esperanto for obvious reasons. Changelog Highlights: * [Patroneo] Remember looped measure number even when changing the tracks * [Fluajho] Add convenience summing stereo-out jack ports. * [Fluajho] Show loaded sf2 as NSM label * [Vico] Save recording state and use as NSM label * [All] Better desktop program icons * [All] Provide unix manpages * [All] Bug fixes, documentation update. You can find all releases as sources here. Also check your distribution for packages in a few days after this announcement, please. https://laborejo.org/downloads/ For more information, a multi-language user manual, build instructions and git access please visit https://www.laborejo.org/patroneo/ https://www.laborejo.org/vico/ https://www.laborejo.org/fluajho/ Greetings, Laborejo Software Suite https://www.laborejo.org/

4 years, 7 months

Patroneo v1.5, Vico v1.1 and Fluajho v1.5

by Laborejo Software Suite

Ladies and Gentlemen, hereby the Laborejo Software Suite releases updates for its programs in the hope to be useful in your musical toolbox. You can now download Patroneo and Fluajho version 1.5 as well as Vico v1.1 All software is released under GPLv3. Patroneo (Esperanto: /Pattern/) is an easy to use, pattern based midi sequencer, a program that sends digital "notes" to software instruments such as synthesizers and samplers. Fluajho (with jh as in pleasure) means fluid in Esperanto. It is a simple sf2 soundfont host/player for Linux. Behind the scenes the Fluidsynth library is at work, hence the name. Vico is a minimalistic Midi sequencer that is intended to be used in parallel with other software. "Vico" (with c like ts in "bats") just means "sequence" or "order" in Esperanto for obvious reasons. Changelog Highlights: * [Patroneo] Remember looped measure number even when changing the tracks * [Fluajho] Add convenience summing stereo-out jack ports. * [Fluajho] Show loaded sf2 as NSM label * [Vico] Save recording state and use as NSM label * [All] Better desktop program icons * [All] Provide unix manpages * [All] Bug fixes, documentation update. You can find all releases as sources here. Also check your distribution for packages in a few days after this announcement, please. https://laborejo.org/downloads For more information, a multi-language user manual, build instructions and git access please visit https://www.laborejo.org/patroneo https://www.laborejo.org/vico https://www.laborejo.org/fluajho Greetings, Laborejo Software Suite https://www.laborejo.org

4 years, 7 months

Patroneo v1.5, Vico v1.1 and Fluajho v1.5

by Laborejo Software Suite

4 years, 7 months

ANN: Quarterly Release Pact April 2020 Edition

by Christopher Arndt

Dear Open Source Audio Users and Devs, as some of you might have been aware of, there is an ongoing effort in the Open Source audio software developer community to provide regular releases of Open Source audio software on the 15th of the first month of every quarter. The second instance of this in 2020 is now upon us on this April 15th. To give the software releases, which are announced on this day (and a few days before and after) a bit more publicity and provide some sort of focal point, I created a web site, which collects all these announcements: https://libremusicproduction.com/dev/release/ Please share this website wherever it may reach the target audience and, if you are a developer yourself, see the "About" link on that page to find out how your release can be listed there too. Share & Enjoy, Chris

4 years, 7 months

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Linux-audio-announce April 2020