The information provided in this part of our website is presented in an effort to help you in understanding acoustics (the science of sound) and how it affects you in everyday life. Learning the basics of acoustics will help you select products and methods to better solve your sound and noise problems. Certain words and phrases throughout the Acoustical Solutions website are highlighted so that you may go directly to the definition in the acoustics glossary to help gain a better understanding of the product information.

As always, you may contact one of our sales representatives by phone at 1-800-782-5742 or by email at info@acousticalsolutions.com to answer your questions and help you build a solution that best fits your needs.

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		Glossary
		Changes in Sound Levels >> Visit Sound Bytes for more information
		Noise Level Chart
		Sound Pressure Level Chart >> Visit Sound Bytes for more information
		Equivalent dBA to Noise Criteria ( from Hoover and Keith Inc., "Noise Control for Buildings and Manufacturing Plants," 1990
		Exposing Acoustical Myths
		Area Effect of Sound Absorption
		Early Decay Times and Echoes
		Noise Criteria (NC) for Rooms
		Optimum Reverberation Times >> Visit Sound Bytes for more information
		Reverberation Demonstration (Windows Media Player) Reverberation Demonstration (Quicktime)
		Why We Use Foam to Control Studio Acoustics
		Free Field Acoustics
		What is a Standing Wave?
		How to Solve Flutter Echo Problems
		OSHA Hearing Regulations
		Hearing Loss Study
		How the Ear Works