What is the surrounding noise?
The surrounding noise is a background noise that is always present. The nature and level of this sound may vary considerably, sometimes it turns into distraction or harassment. Sound meters are used to determine the level of ambient noise in order to investigate and solve specific complaints about background noise.
This type of noise can have a wide range of forms. For example, it may include cars, corners, construction, trains, aircraft and voices for urban residents. In rural areas, the sounds of livestock, wild animals, wind in trees and tractors can be part of the pattern of the surrounding noise. Checking this noise is often interesting for people for various reasons. This is known as noise of pollution or environmental noise and can have negative health effects except that it is unpleasant. Noise pollution is often associated with irregular patterns of sleep, irritation, hearing loss, high blood pressure and cardiovascular problems. In communities with noise problems, sound can be used regularlyThe monitors to control high decibels and people may be fined for breach of noise regulations.
changes in the surrounding noise samples may also be interesting or concerned. Such changes often increase by noise levels. For example, the construction of an airport near a residential community would cause noise increase and an increase in complaints. Concerns about environmental noise have led many communities to introduce strict procedures to take into account a potential increase in discussion for building permit requests.
Noise problems can be used a number of techniques. Trying to keep the noise down is one approach, as well as the construction of buildings with additional insulation to reduce the amount of the surrounding noise that gets into homes and businesses. Strong walls, sound partitions and carpets can be used to reduce noise transmission to make people more comfortable. People can also use white noise machines to drown other sounds to help themto sleep or work.
Some industries have specific concerns about the surrounding noise. In the recording company, the soundproof recording stalls are decisive to ensure that the background sounds do not interfere with album recording. Some studios even go underground for recording and use Earth as an isolation to prevent noise from penetrating recording devices.