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Qtractor 0.9.22 - A Spring'21 Release batch #3

Hello one third and a last time, for a little while :)

Didn't you know?

Qtractor 0.9.22 (spring'21) is released!


  • Fixed one terribly old and overlooked mistake that was preventing
    MIDI tracks volume and panning automation to take effect on audio
  • All packaging builds switching to CMake.


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.


Project page:


Git repos:

Wiki (outdated; help wanted, please):


Qtractor is free, open-source Linux Audio software, distributed under the terms of the GNU General Public License (GPL) version 2 or later.

Stay safe && Keep the fun, always!

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