Laser in Touchdesigner (ILDA) Custom ILDA control the Laser in TouchDesigner using the Laser Chop : Laser In Touchdesigner Ilda through Helios DAC Helios is a Digital to Analog Converter for laser projectors.  This the converter we use @ the Blackbox JK with the  Laserworld CS-1000RGB (manual) Hardware Setup: Connect the remote interlock  Enter the key (watch out, it fits two ways, but only turns if entered correctly. It turns EASILY so DO NOT FORCE IT & BREAK THE KEY !!) To have the Laser listen to ILDA, set the DIpSwitch to everything off :  Basic setup/testpatch in TD : LaserILDA Basic.toe