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Join the group and discuss everything related to Lightjams and interactive lighting control.
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Mathieu
, …
isaac
6
Jul 15
Checklist to Configure a Standalone Computer
You can use the Lightjams Computizer to configure a show computer. See this post: https://groups.
unread,
general
Checklist to Configure a Standalone Computer
You can use the Lightjams Computizer to configure a show computer. See this post: https://groups.
Jul 15
Maxim Béliveau
,
Mathieu
4
Aug 21
Program wide OSC reset
Hi Mathieu, It work like a charm, premium service as always ! Do you have something similar in LJLM ?
unread,
Program wide OSC reset
Hi Mathieu, It work like a charm, premium service as always ! Do you have something similar in LJLM ?
Aug 21
Mathieu
, …
Daniel Profir
7
Aug 19
Documentation (prompt/context) to help AI to generate formulas
'Mea culpa'. I teach him (or it, or whatever...) about. At start point he used formulas from
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Documentation (prompt/context) to help AI to generate formulas
'Mea culpa'. I teach him (or it, or whatever...) about. At start point he used formulas from
Aug 19
Phil Berry
, …
Mathieu
3
Aug 18
New Member advice please
Here's a sample project with 8 RGB pars. The 4 centre pars (see the Centre pars grid) have the
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New Member advice please
Here's a sample project with 8 RGB pars. The 4 centre pars (see the Centre pars grid) have the
Aug 18
Mathieu
,
Daniel Profir
5
Aug 14
Sample Project - Audio Reactive Effects
Hi, this is far better than previous example. Also, I start using ChatGPT. It is OK, but he "
unread,
Sample Project - Audio Reactive Effects
Hi, this is far better than previous example. Also, I start using ChatGPT. It is OK, but he "
Aug 14
olazzzzz
,
Mathieu
2
Aug 13
Transfer LJ to new laptop
Hi, I've sent you an email. Regards, Mathieu On Thursday, August 13, 2026 at 8:05:27 AM UTC-4
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Transfer LJ to new laptop
Hi, I've sent you an email. Regards, Mathieu On Thursday, August 13, 2026 at 8:05:27 AM UTC-4
Aug 13
Mathieu
2
Aug 11
Upgraded Audio Analysis
Some other improvements in beta v775 for the audio analysis. In the smart section, the tension, drop
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Upgraded Audio Analysis
Some other improvements in beta v775 for the audio analysis. In the smart section, the tension, drop
Aug 11
Mathieu
Jul 30
Import GDTF Fixture Templates
The new beta v771 has a new feature to import a GDTF files, which is a common file format to define
unread,
Import GDTF Fixture Templates
The new beta v771 has a new feature to import a GDTF files, which is a common file format to define
Jul 30
tfm...@gmail.com
,
Mathieu
3
Jul 29
Light effects from cue points
Thanks Mathieu, I'll try this out On Wednesday, July 29, 2026 at 11:14:58 PM UTC+10 Mathieu wrote
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Light effects from cue points
Thanks Mathieu, I'll try this out On Wednesday, July 29, 2026 at 11:14:58 PM UTC+10 Mathieu wrote
Jul 29
Mathieu
Jul 16
Custom color components like cyan, lime and violet now supported
The fixture editor now supports a custom color attribute, allowing to define color components like
unread,
Custom color components like cyan, lime and violet now supported
The fixture editor now supports a custom color attribute, allowing to define color components like
Jul 16
clavaint...@gmail.com
,
Mathieu
5
Jul 13
Radio buttons with toggle
Great, that works! Thank you! On Monday, July 13, 2026 at 11:00:53 PM UTC+2 Mathieu wrote: Hi, Make
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Radio buttons with toggle
Great, that works! Thank you! On Monday, July 13, 2026 at 11:00:53 PM UTC+2 Mathieu wrote: Hi, Make
Jul 13
auxstar
, …
clavaint...@gmail.com
3
Jul 13
Ambient light with SK6182
Check your patch, some of your universes start at address 3. On Monday, June 29, 2026 at 4:39:43 PM
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Ambient light with SK6182
Check your patch, some of your universes start at address 3. On Monday, June 29, 2026 at 4:39:43 PM
Jul 13
Malcolm Seakins
,
Mathieu
3
Jun 2
New to Lightjams
Thanks heaps Matt I will have a play! Cheers Mal. On Tue, 2 June 2026, 10:39 pm Mathieu, <mathieu@
unread,
New to Lightjams
Thanks heaps Matt I will have a play! Cheers Mal. On Tue, 2 June 2026, 10:39 pm Mathieu, <mathieu@
Jun 2
Julien W
,
Mathieu
7
May 12
Pan/tilt wheel limitations
There's a sample project using it: https://groups.google.com/g/lightjams/c/qTcKKxFWAFg/m/
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Pan/tilt wheel limitations
There's a sample project using it: https://groups.google.com/g/lightjams/c/qTcKKxFWAFg/m/
May 12
abw...@gmail.com
,
Mathieu
3
May 10
How to communicate LJ with ETC Net3 Gateway?
Will try to look at the configuration of Net3 next time. Thanks for the tips, Mathieu! On Saturday,
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How to communicate LJ with ETC Net3 Gateway?
Will try to look at the configuration of Net3 next time. Thanks for the tips, Mathieu! On Saturday,
May 10
Maximate
,
Mathieu
3
May 10
Possible Delay Function Bug
Hi Mathieu, That helps a lot. Thank you On Wednesday, May 6, 2026 at 8:00:47 AM UTC-4 Mathieu wrote:
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Possible Delay Function Bug
Hi Mathieu, That helps a lot. Thank you On Wednesday, May 6, 2026 at 8:00:47 AM UTC-4 Mathieu wrote:
May 10
Mathieu
,
isaac
2
May 8
sACNominator - Monitor sACN data
This is a great utility, thank you so much for giving all these free tools and updates to the
unread,
sACNominator - Monitor sACN data
This is a great utility, thank you so much for giving all these free tools and updates to the
May 8
Ellis Markman
,
Mathieu
3
May 8
Choose crossfade animation via MA3
Ah I see there's an “advance” option in mode / type in my patch, and I see where the transition
unread,
Choose crossfade animation via MA3
Ah I see there's an “advance” option in mode / type in my patch, and I see where the transition
May 8
Mathieu
Apr 28
The Lightjams Computizer
Here's a little utility called 'The Lightjams Computizer' that can help you configure
unread,
The Lightjams Computizer
Here's a little utility called 'The Lightjams Computizer' that can help you configure
Apr 28
Mathieu
,
abw...@gmail.com
4
Feb 5
Q&A
Tip #2 - "I have a grid with all intensity attributes at the right places. How can I get a copy of that but with hues?"
This function saves my day by skipping the manual entering the positions for different light. Thank
unread,
general
Q&A
Tip #2 - "I have a grid with all intensity attributes at the right places. How can I get a copy of that but with hues?"
This function saves my day by skipping the manual entering the positions for different light. Thank
Feb 5
Øyvind Vevang
,
Mathieu
3
Jan 31
Behringer light bar - LED Floodlight Bar 240
Thank you so much Mathieu! Øyvind On Saturday, January 31, 2026 at 9:52:42 PM UTC+1 Mathieu wrote:
unread,
Behringer light bar - LED Floodlight Bar 240
Thank you so much Mathieu! Øyvind On Saturday, January 31, 2026 at 9:52:42 PM UTC+1 Mathieu wrote:
Jan 31
Mathieu
, …
Lennart
12
Jan 12
Formula to move a source forward every Xth beat
>> However, when I switch to a different effect, that same pattern is still applied (eg, to
unread,
Formula to move a source forward every Xth beat
>> However, when I switch to a different effect, that same pattern is still applied (eg, to
Jan 12
pvdd
,
Luc Van Erom
5
Jan 10
how to select a moving source on a grid full of attributes ?
Freeze to stop the source, then Ctrl Q to switch from attributes to source ! thank you so much Luc !!
unread,
how to select a moving source on a grid full of attributes ?
Freeze to stop the source, then Ctrl Q to switch from attributes to source ! thank you so much Luc !!
Jan 10
Leover García
,
Mathieu
5
Jan 8
Help me with a mk3
Hi Mateo, do you have the contact information for someone who can help me configure pixel mapping
unread,
Help me with a mk3
Hi Mateo, do you have the contact information for someone who can help me configure pixel mapping
Jan 8
tfm...@gmail.com
, …
LCS Mike
12
Jan 6
Manual override
Hi Matthew, Thanks a lot for the kind reply — really appreciate it. Good to hear LightJams is still
unread,
Manual override
Hi Matthew, Thanks a lot for the kind reply — really appreciate it. Good to hear LightJams is still
Jan 6
tfm...@gmail.com
,
Mathieu
4
12/30/25
xLights controlled via Lightjams
Yes it's a separate license and you can buy a license for Lightjams LED mapper by clicking the
unread,
xLights controlled via Lightjams
Yes it's a separate license and you can buy a license for Lightjams LED mapper by clicking the
12/30/25
tfm...@gmail.com
,
Mathieu
6
12/15/25
Mapping and using a fixture
Hi, You could create one grid per preset and activate the proper grid based on MIDI. Or you can put
unread,
Mapping and using a fixture
Hi, You could create one grid per preset and activate the proper grid based on MIDI. Or you can put
12/15/25
Mike LCS
,
Mathieu
4
11/17/25
Scene shift
To go back and forth between grids, you can use the View/Back and View/Forward menu items. The
unread,
Scene shift
To go back and forth between grids, you can use the View/Back and View/Forward menu items. The
11/17/25
Alex Sinclair
,
isaac
6
11/13/25
Text/font size adjustment for grid "Notes"
BTW Thankyou Isaac"!! On Thursday, 13 November 2025 at 22:25:23 UTC Alex Sinclair wrote: For the
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Text/font size adjustment for grid "Notes"
BTW Thankyou Isaac"!! On Thursday, 13 November 2025 at 22:25:23 UTC Alex Sinclair wrote: For the
11/13/25
Nathan Harald
, …
Mathieu
3
11/3/25
Import LED Mapping Data.
Lightjams led mapper supports importing directly your autocad dxf file: https://www.lightjams.com/
unread,
Import LED Mapping Data.
Lightjams led mapper supports importing directly your autocad dxf file: https://www.lightjams.com/
11/3/25
Eslar Fuchs
,
Mathieu
2
11/3/25
Naming of Pan and tilt Channels in Template do not appear in the Attribute list
Hi, Good catch! It's a bug since the custom names for the pan and tilt should be visible. It
unread,
Naming of Pan and tilt Channels in Template do not appear in the Attribute list
Hi, Good catch! It's a bug since the custom names for the pan and tilt should be visible. It
11/3/25