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Main Act/Lighting

From busking to a show file

How to program a light show

A programmed show is a list of states with times between them, and the thing that surprises everyone is tracking: a value you set holds forward until something changes it. That is the feature and also the way a show quietly rots. Palettes and block cues are the two tools that keep a long show maintainable.

how to program a light showcue stacklighting cuestracking consoleblock cue

The order to do it in

Step 1

Build the look you want on stage first, then record it as a cue. The cue stores the state, not the button presses.

Step 2

Give each cue a fade time. Most of what reads as professional is timing rather than the looks themselves.

Step 3

Store positions and colours as palettes, so a cue points at "the vocal position" rather than at numbers.

Step 4

Understand tracking: an edit upstream flows downstream until something re-asserts the value.

Step 5

Use a block cue where you need to stop that flow, so an edit earlier in the show cannot leak past a known-good state.

Drills that practise this

Cue Stack Builder

The Desk

Palette Builder

Track Edit

Show Caller

Try it before you read more

Three briefs on a real club rig, scored on the stage you made, and you keep the picture. It takes about two minutes and needs no account.

Questions

Why did editing one cue change ten others?

That is tracking working as designed. The value you changed was holding forward into every cue that never set it. Re-focus a palette once and every cue using it follows, which is the same mechanism working for you instead of against you.

Should I program a show or busk it?

Depends on how repeatable the event is. A theatrical show or a timecoded set wants programming. A band that changes its setlist nightly wants palettes, groups and the confidence to busk. Most working operators do both.

What is a palette actually storing?

A reference, not a copy. That is the entire reason palettes exist: re-point the palette and every cue that used it updates, which is the difference between a ten-minute fix and re-recording forty cues.

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