Sound baffle
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A sound baffle is a construction or device which reduces the strength (level) of
highways to reduce sound levels in the vicinity of properties. Sound baffles are also applied to walls and ceilings in building interiors to absorb sound energy and thus lessen reverberation.[1]
Highway noise barriers
The technology for accurate prediction of the effects of noise barrier design using a
soundwalls
.
Interior sound baffle design
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Since the early 1900s, scientists have been aware of the utility of certain types of interior coatings or baffles to improve the
speaker cabinets to absorb energy from the pressure created by the speakers, thus reducing cabinet resonance
.
In 1973, Pearl P. Randolph, a
state of California
.
Vehicle exhaust sound baffles
Baffles are also found in the exhaust pipes of vehicles, particularly motorcycles.
See also
Wikimedia Commons has media related to Sound baffles.
- Noise pollution
- Noise health effects
References
- ^ "What is an Acoustic Baffle?". soundcontroltech.com. Retrieved 2016-12-16.