What are Live and Blind?
There are two modes of working on a light board; live and blind. These modes refer to whether or not your changes are seen on stage.
Live mode, you’ll see changes.
Blind mode, you won’t see changes.
Live mode is great when you need to see the look your creating, actually see if the changes you’re making are right.
Blind mode is great when you want to adjust a look that doesn’t correspond with what’s currently happening on stage. You can go back to the previous cue and adjust channel 28 by 10% and you don’t need to actually see it.