Cat B
Sound not only originates and travels through air but is also generated through impacts that resonate through surfaces and can be audible, such as footfall and moving furniture. This requires different methods of control compared with sound made in air, as the passage of sound through structures can be very efficient and difficult to locate problem areas.
Sound is complex. Click here to view our Acoustics Academy - Sound Made Simple guide.
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Glossary of Acoustic Terms
The Acoustics Academy Glossary of Acoustics Concepts & Parameters
