Audio Signal Flow Basics
Follow a signal from the microphone to the speaker, and learn why gain staging is the difference between a clean mix and a howl of feedback.
Stage Lighting Fundamentals
What each fixture is for, how DMX addressing actually works, and how colour and gobos shape what an audience sees.
Video & Display Basics
Resolutions, cable types and pixel pitch — enough to patch a wall of LED panels and understand why the picture is soft.
Rigging & On-Site Safety
Working load limits, shackles and chain hoists, and the site habits that keep everyone under the truss alive.