The noise of the room in the hangar for aircraft, birds:
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Whistle
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Girls, Dance school, instructor
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Church, choir singing under the organ
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Cereal packaging open
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The fall
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The metal gates of the grill open, close
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Beep, account notification tone
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Robot heartbeat
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Buzzer, signal in the game
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Scanning goods at the supermarket checkout
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Zapivanie Mat (long)
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Chemistry, stir the liquid in a beaker
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