The Live Concert Experience

Sound and Audio Engineering

• A live concert scene is described, with thousands of fans waiting in anticipation, and the sound engineer plays a crucial role in controlling the sound system.
• Sound can have multiple purposes, including communication, warning of danger, or providing an enjoyable experience.

Types of Audio Engineers

• There are three main types of audio engineers: Front of House (FOH), Monitor, and System Technician.
• FOH engineers mix audio for the audience and run soundchecks.
• Monitor engineers control sound on stage and pay attention to the performers' individual mixes.
• System technicians look after the PA system, including FOH and monitor speakers.

Safety in Sound Systems

• Sound systems can be hazardous if not installed, operated, and maintained properly.
• Malfunctioning components or faulty wiring can expose people to shock hazards, especially outdoors and in wet conditions.
• Electrical accidents can be avoided by following basic safety rules and paying attention to electrical safety guidelines.

Electrical Safety

• Electricity can be deadly and does not discriminate based on experience.
• Electrical accidents can be caused by human error, including:
• Negligence and incorrect wiring
• Lack of good Earthing termination
• Damage to electrical wiring and equipment
• Lack of regular maintenance checks
• Carelessness and unsafe operating procedures
• Incompetent or unqualified electrical persons
• Electrical safety guidelines include:
• All electrical work must be done by a suitably qualified person.
• Always switch off power and remove plugs before working on equipment.
• Keep electrical equipment in good working order through inspection and maintenance.
• Disconnect broken appliances and replace frayed cords or broken power points.
• Use test equipment correctly and read instruction booklets.
• Keep electrical cords off the floor to reduce the risk of damage.
• Know the location of the main electricity supply.
• Avoid mixing electricity with water.