Ambient noise

The total sound in a given area which is particular to that space.

Background noise or ambient noise is any sound other than the sound being monitored (primary sound). Background noise is a form of noise pollution or interference. Background noise is an important concept in setting noise levels affect your background in formations. See noise criteria for cinema/home cinema applications.

Examples of background noises are environmental noises such as waves, traffic noise, alarms, people talking, bioacoustic noise from animals or birds and mechanical noise from devices such as refrigerators or air conditioning, power supplies or motors.

The prevention or reduction of background noise is important in the field of active noise control. It is an important consideration with the use of ultrasound (e.g. for medical diagnosis or imaging), sonar, and sound reproduction.

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Ambient noise
also known as
  • Background noise
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Adapted from content published on wikipedia.org
Last modified on July 6, 2019, 3:49 am
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