Sound And Hearing / Health And Safety

3D Human Ear – Video
Fletcher-Munson Curves / Equal Loudness Contours
Sound Advice
Action on Hearing Loss
Tinnitus Research Initiative
The Effect Of Alcohol On Hearing
Advanced Communication Solutions Ltd
BAPAM
Sound Advice: Control Of Noise At Work In Music And Entertainment
Health and safety in the film, theatre and broadcasting industries
Electrical Safety for Entertainers
Understanding Electricity - an analogy with water
Electrical / Electronics 
Manual handling