0:32
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Police siren pass by - slow doppler effect (6).
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0:17
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Police siren pass by - fast doppler effect (5).
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0:12
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Police siren pass by - fast doppler effect (6).
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0:42
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Police siren pass by - slow doppler effect (5).
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0:41
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Police siren pass by - slow doppler effect (4).
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0:41
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Police siren pass by - slow doppler effect (3).
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0:18
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Police siren pass by - fast doppler effect (4).
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0:17
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Police siren pass by - fast doppler effect (3).
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0:42
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Police siren pass by - slow doppler effect (2).
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0:18
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Police siren pass by - fast doppler effect (1).
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0:18
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Police siren pass by - fast doppler effect (2).
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0:41
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Police siren pass by - slow doppler effect (1).
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1:02
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Long emergency siren - sustained rapid bleeping. Distant city street perspective.
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1:02
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Long emergency siren - sustained rapid bleeping. Medium distant perspective.
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1:10
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Long emergency siren, steady repeating. Distant city street perspective.
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1:16
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Long emergency siren - medium perspective.
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1:16
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Long emergency siren - distant, city streets perspective.
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1:10
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Long emergency siren, steady repeating. Medium distant.
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0:09
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Distant ambulence siren - various bursts and trailing. Very far away.
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0:02
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Distant ambulence siren - two short bursts. Medium distant.
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