Audio and Acoustics

There are two requirements to provide a good audio system: analysis and mitigation of the acoustic performance of the space, and proper design of the audio system itself. Architects and designers need to treat these two elements as completely separate subjects and should involve an Audio-Visual specialist during the planning stages of any project to ensure proper performance of an audio system. This course explains the fundamentals of acoustics and identifies how sound behaves in different environments. Acoustic analysis and mitigation approaches are examined with the goal of achieving a properly targeted audio system design that will enhance the users’ experience.

Upon completion of this course, the Learner should be able to:

• Explain the correlation between acoustics and indoor environments.
• Discuss methods to create better acoustic environments to ensure optimal occupant comfort.
• Define STI and explain different values.
• Summarize the mitigating efforts to reduce unwanted sound and the resulting improvement of a user’s comfort and ability to concentrate.
• Explain the need and purpose for different loudspeaker types and how they can contribute to improved communication and increased speech intelligibility.
• Summarize the need for architects and designers to involve an Audio-Visual specialist in the planning stages of any project to ensure superior indoor communication quality for building occupants.

Approximately 1 hour, 15 minutes. Delivered online, at your own pace.

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