Q Light Controller 3.2.2

A free alternative to commercial lighting software and hardware.
Q Light Controller 2 (QLC) aims to be a free alternative to commercial lighting software and hardware. The main emphasis is to build a software that can be used to control any kinds of lighting equipment.

QLC uses the dmx4linux driver suite to access various hardware interfaces. Currently DMX512, Analog 0-10V and MIDI control systems are being supported by dmx4linux. Refer to dmx4linux interfaces for more information on supported interfaces.

Q Light Controller is free software licensed under the GNU General Public License.

Main features:

  • Easy to use device-oriented interface
  • Control up to 512 DMX/Analog channels thru DMX4Linux
  • Use one of the ready-made fixture definitions, or
  • Define your own fixtures with the device class editor
  • Create fast changing or smoothly fading scenes, chasers and sequences
  • Easy programming of moving lights thru a pattern generator
  • Conjure your favourite lighting desk layout with the virtual console

last updated on:
March 18th, 2012, 0:56 GMT
license type:
GPL (GNU General Public License) 
developed by:
Heikki Junnila
ROOT \ Artistic Software
Q Light Controller
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What's New in version 3.2.0-3
  • EFX fade bus saving was fixed.
  • Fixture deletion from Scene was fixed.
  • A Scene LTP stopping bug was fixed.
  • The udev rule on Linux was fixed so that qlc no longer needs to run as root.
read full changelog

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