Greetings, just one last time!
Qtractor 0.9.12 (winter'19) is released!
The change-log is rather short but nevertheless:
- Basic key-signature has been added to tempo, time-signature and
location markers map.
- MIDI Clip editor (aka. piano-roll) horizontal and vertical splitter
sizes, widths and heights resp. are now preserved as user preferences
and also to session state.
- Second attempt to fix the yet non-official though CMake build
Qtractor  is an audio/MIDI multi-track sequencer application
written in C++ with the Qt framework . Target platform is Linux,
where the Jack Audio Connection Kit (JACK ) for audio and the
Advanced Linux Sound Architecture (ALSA ) for MIDI are the main
infrastructures to evolve as a fairly-featured Linux desktop audio
workstation GUI, specially dedicated to the personal home-studio.
- source tarball:
- source package (openSUSE Tubleweed):
- binary package (openSUSE Tubleweed):
- AppImage  package:
Wiki (help wanted!):
- static rendering:
- user manual & how-to's:
Qtractor  is free, open-source Linux Audio  software,
distributed under the terms of the GNU General Public License (GPL )
version 2 or later.
 Qtractor - An audio/MIDI multi-track sequencer
 Qt framework, C++ class library and tools for
cross-platform application and UI development
 JACK Audio Connection Kit
 ALSA, Advanced Linux Sound Architecture
 Linux Audio consortium of libre software for audio-related work
 GPL - GNU General Public License
 AppImage, Linux apps that run anywhere
Enjoy && Happy new year/decade's eve.
rncbc aka Rui Nuno Capela