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Annoying noises. Do you know why they affect us so much?

Collective ventilation shunt in apartment block according to CTE DB HS3

superadmin

Annoying noises. Do you know why they affect us so much?

The difference between sound and noise is subjective. Depending on how sounds are perceived, they can be pleasant or perceived as annoying noises.

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Reduce the acoustic level of adjustable ventilation grilles

Reduce the acoustic level of adjustable ventilation grilles

Adjustable ventilation grilles and ducting as sources of noise in ventilation systems. Types of noise and solutions.

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Acoustic pollution. Do you know how it affects our health?

Collective ventilation shunt in apartment block according to CTE DB HS3

superadmin

August 28, 2017

Acoustic pollution. Do you know how it affects our health?

Noise or acoustic pollution is a sound that is annoying to us due to its characteristics and intensity. It is necessary for both aspects to be present.

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