Lots of lights from all brands have the 1/4" TRS jack in back for 3 button controllers like ADJ's UC3, or Chauvet's CA-9. They control things like Mode (blackout/strobing), Stand-by, and Function (gobo select/color select/sound active mode) depending on the lights.
Are these 1/4" controllers interchangeable? In other words, are they built to some sort of standard (like dmx) where I can use a controller from one brand with a light from a different brand?
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