0:31
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Hotel hallway air ambience - steady ventilation hum, fluorescent light buzz. (2)
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0:31
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Hotel hallway air ambience - steady ventilation hum, fluorescent light buzz. (1)
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0:30
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Hotel bathroom ventilation - small fan, steady high hum. (2)
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0:37
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Air ventilation ambience - low rumble with airy high flow.
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0:25
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Air conditioner - distant low rumble, hollow and eerie.
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0:48
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Small ventilation fan - steady whir, then turned off.
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0:52
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Hotel hallway air ambience - noisy wash, distant loud fan.
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0:39
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Hotel hallway air ambience - noisy wash, like water flow.
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0:31
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Hotel hallway air ambience - faint high ring, hollow and airy, spaceship-esque.
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0:55
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Hotel hallway air ambience - low rumble, hollow ventilation sound.
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0:18
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Hotel hall air conditioner - steady hum of fan.
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0:45
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Hotel bathroom ventilation - airy fan, high constant whine.
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0:43
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Hotel air conditioner - heavy fan, steady.
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0:44
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Air vent ambience - low airy drone with light whistle.
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0:25
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Air vent ambience - low drone.
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0:44
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Air vent ambience - low airy hum and high ring.
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0:26
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Air conditioner vent - hollow hum.
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35:30
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Air conditioner - switching on and running steadily in a dense attic.
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35:30
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Air conditioner - wide, offset unit swithcing on and running.
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35:30
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Air conditioner - unit switching on and running steadily in an attic with some far ambience.
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