Better Sound for Commercial Installations

Course overview

The sound systems that broadcast the information you're hearing have been carefully designed and installed to suit the needs of each individual facility.
This course offers information aimed at achieving the best possible sound in commercial installations, from the basics to equipment selection and day-to-day operation.
  • Study time: 1.5 hours

Part 1: Sound Basics

  • 01. What is Sound?

  • 02. Sound Systems
  • 03. Announcements

  • 04. Background Music

  • 05. Live Events

  • 06. The Merits of Digital Sound

Part 2: Amplifiers and Speakers

  • 01. Types of Speaker Systems

  • 02. Speaker Layout and Sound Pressure Level
  • 03. High-impedance and Low-impedance Connections

Part 3: Mixers and Processors

  • 01. Digital and Analog Mixers

  • 02. Processing Types
  • 03. Tuning a Sound System

  • 04. Feedback Control - Feedback Causes

  • 05. Feedback Control - Using an Equalizer

  • 06. Feedback Control - Using a Feedback Suppressor

  • 07. Automated Mix Functions

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