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Join the group and discuss everything related to Lightjams and interactive lighting control.
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Mathieu
, …
isaac
5
5/22/21
Checklist to Configure a Standalone Computer
Update on Auto-Login: On some newer versions of Windows 10, the "Users must enter a user name
unread,
general
Checklist to Configure a Standalone Computer
Update on Auto-Login: On some newer versions of Windows 10, the "Users must enter a user name
5/22/21
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
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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
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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
May 6
Upgraded Audio Analysis
The audio analysis now computes many new values that you'll be able to use in your formula.
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Upgraded Audio Analysis
The audio analysis now computes many new values that you'll be able to use in your formula.
May 6
Mathieu
Apr 28
The Lightjams Computizer
Here's a little utility called 'The Lightjams Computizer' that can help you configure
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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
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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:
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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
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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 !!
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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
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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
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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
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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
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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
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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/
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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
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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
clavaint...@gmail.com
,
Mathieu
3
10/25/25
Linked grids with different attributes
Would be really neat! Does it seem possible? On Monday, June 23, 2025 at 4:45:36 PM UTC+2 Mathieu
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Linked grids with different attributes
Would be really neat! Does it seem possible? On Monday, June 23, 2025 at 4:45:36 PM UTC+2 Mathieu
10/25/25
Matt Frame
,
Mathieu
6
10/13/25
Artnet - Network Wi-fi Issue
Thank you! I think I found one I missed and that looks like it fixed it. On Mon, Oct 13, 2025, 12:11
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Artnet - Network Wi-fi Issue
Thank you! I think I found one I missed and that looks like it fixed it. On Mon, Oct 13, 2025, 12:11
10/13/25
Mathieu
,
LCS Mike
2
10/13/25
Documentation (prompt/context) to help AI to generate formulas
Hi Math, Thank you so much for putting this together — this documentation will be super helpful for
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Documentation (prompt/context) to help AI to generate formulas
Hi Math, Thank you so much for putting this together — this documentation will be super helpful for
10/13/25
Mike LCS
,
Mathieu
3
9/27/25
Color and Gobo wheel
Hi Mathieu, thanks a lot for the clear explanation! 🙏 That makes perfect sense now with the 2-wide
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Color and Gobo wheel
Hi Mathieu, thanks a lot for the clear explanation! 🙏 That makes perfect sense now with the 2-wide
9/27/25
Max
, …
Mathieu
19
9/26/25
error: GLSL 3.30 is not supported. Supported versions are: 1.10, 1.20, 1.30, 1.40, 1.00 ES, and 3.00 ES.
The new beta (v839) should now correctly format the error messages from the Intel Ark. Download link:
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error: GLSL 3.30 is not supported. Supported versions are: 1.10, 1.20, 1.30, 1.40, 1.00 ES, and 3.00 ES.
The new beta (v839) should now correctly format the error messages from the Intel Ark. Download link:
9/26/25
George Davies
,
Mathieu
2
9/26/25
3D stage positioning
Hi, It's a good idea but not planned at the moment. Meanwhile, you could import a Autocad DXF
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3D stage positioning
Hi, It's a good idea but not planned at the moment. Meanwhile, you could import a Autocad DXF
9/26/25
Mike LCS
,
Mathieu
2
9/22/25
Scene Activation Grid
Hi, Using one source per scene is good but what I suspect from your screenshot is that the default
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Scene Activation Grid
Hi, Using one source per scene is good but what I suspect from your screenshot is that the default
9/22/25
Sorin Piboyeux
,
Mathieu
3
8/17/25
Help! VirtualDJ to rtp MIDI to LIGHTJAMS
Yeah sorry , my problem is between VDJ and rtp midi. VdJ doesn't send any signal to rtp. Maybe it
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Help! VirtualDJ to rtp MIDI to LIGHTJAMS
Yeah sorry , my problem is between VDJ and rtp midi. VdJ doesn't send any signal to rtp. Maybe it
8/17/25
Sorin Piboyeux
,
Mathieu
2
8/15/25
Help for my HARDSTYLE project !!
Hi, A good start for auto strobe activation is to check whether the high frequencies are the most
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Help for my HARDSTYLE project !!
Hi, A good start for auto strobe activation is to check whether the high frequencies are the most
8/15/25
bob lewis
,
Mathieu
4
8/15/25
LightJams LED Programmer
Hi, I'll send you some references in private. On Friday, August 15, 2025 at 1:31:57 PM UTC-4 b...
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LightJams LED Programmer
Hi, I'll send you some references in private. On Friday, August 15, 2025 at 1:31:57 PM UTC-4 b...
8/15/25
Anthony S
, …
clavaint...@gmail.com
4
7/22/25
Feature Request - Colour Palette from midi
Just wanted to say +1 to the suggestion of being able to create palettes "live" through a
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Feature Request - Colour Palette from midi
Just wanted to say +1 to the suggestion of being able to create palettes "live" through a
7/22/25