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The QStuff* Pre-LAC2018 Release Frenzy Hotfix!

Avast ye lads!

The Qstuff* Pre-LAC2018 release frenzy continues... with a hotfix!


QjackCtl - JACK Audio Connection Kit Qt GUI Interface

QjackCtl 0.5.2 (pre-lac2018 hotfix) is out!

QjackCtl is a(n ageing but still) simple Qt application to control the JACK sound server, for the Linux Audio infrastructure.


Project page:


Git repos:


  • Respect ALSA Sequencer support option also on Graph view.
  • Regression to new Graph node/ports sorting comparator; also fixed multiple and many port removals, most probably causing it to crash due to double-free/delete potential.
  • Fixed the automatic aggregation of new Graph client nodes that are split as either input or output only (ie. system, terminal, physical or otherwise non-duplex nodes).
  • Added View/Zoom Range mode option to Graph tool.

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


Enjoy && have keep the fun!