[LAD] [ANN] Qtractor 0.9.30 - An End-of-Year'22 Release batch #3

Rui Nuno Capela rncbc at rncbc.org
Fri Dec 30 18:27:14 CET 2022


Hello one third and last time this year,

   Qtractor 0.9.30 (end-of-year'22) is released!

Change-log:
- Plugin latency/delay compensation now in effect immediately after 
changing track option (cf. Track/Properties... /Plugins/Latency 
compensation).
- Shade-off regions not-in-view from the thumb-views.
- Improved MIDI queue time drift correction resilience and stability 
against in-flight tempo changes.
- The main real-time process cycle now runs on uniform block-sizes, in 
strides of 64 frames per period, meaning a higher resolution automation, 
independent of buffer-size.
- The internal main MIDI engine gets its ALSA sequencer queue to a 
higher resolution (PPQN aka ticks-per-beat) and not subordinated to the 
current session's anymore.
- Although being deprecated to use, JACK Session support is hopefuly 
fixed, once again.
- Better discriminate CLAP Plug-in specific note events and strict MIDI 
dialect event processing.

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-0.9.30.tar.gz
- source package (openSUSE Tubleweed):
   https://download.sf.net/qtractor/qtractor-0.9.30-73.1.rncbc.suse.src.rpm
- binary package (openSUSE Tubleweed):

https://download.sf.net/qtractor/qtractor-0.9.30-73.1.rncbc.suse.x86_64.rpm
- AppImage [7] package:
   https://download.sf.net/qtractor/qtractor-0.9.30-73.1.x86_64.AppImage
- Flatpak [8] package (thanks Hubert Figuière):
   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Wiki (outdated; help wanted!):
   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/

  [9] CLAP, CLever Audio Plugin
      https://github.com/free-audio/clap

See also:
   https://www.rncbc.org/drupal/node/2405


Keep the fun && Happy New Year!
--
rncbc aka Rui Nuno Capela


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