• An overview of the physics of sound and the relationship to music and hearing.
  • An overview of sound reinforcement and the relationship to venue acoustics.
  • Equipment and techniques, with a focus on theatre applications.
    • Microphones
    • Wireless Microphones
    • A Musician's Guide to Live Sound
    • Speaker Systems, Equalization and Time Alignment
    • The Mixer and Control Systems
    • Maintenance and Testing
    • Production Systems - Intercom, Paging, Video
  • Sound Mixer Job Description
Don Barber Sound: Loud Music

Don Barber Sound: Brain Capacity Comic

Don Barber Sound: On-Off Switch Comic