From large-scale industrial and construction equipment to smaller residential appliances, the sound generated by these various products can have significant consequences on health, safety, and…
Before modern hearing aids, people in the 13th century with hearing loss were using hollowed out horns of animals, such as cows and rams. It…
Imagine you are walking through a bustling city—where honking cars, street construction, and loud music from nearby restaurants all compete for your attention. This constant…
Ever wondered why your washing machine does not make your whole house vibrate—or how skyscrapers stay calm during earthquakes? The answer lies in resilient mounts….
Due to the presence of machinery, engines, and heavy equipment, industrial environments can produce high levels of noise. The noise can be loud enough to…
Using sound intensity measurements to determine the sound power of noise sources provides a more complete picture of a sound source. Not only indicating the…
Loudspeaker systems can be used for sound reinforcement in theaters and concert halls; microphones are used in many applications, including telephones, hearing aids, public address systems…
Sound pressure is the difference between the pressure from a sound wave and the ambient pressure of what the sound is traveling through (usually air)….
A slower fan speed does not produce a lower sound level. So, what determines a silent fan? The lowest fan sound level during operation is…