The sound of an original hand operated air ventilation system in a WWII bunker being spun up and down. It was used to vent the smoke of gunfire from submachine guns positions. Recorded inside fortifications on the easter Alps, Friuli northern Italy. Can be employed for a variety of uses. Industrial, Air ventilators
Big blade fan at medium distance in the street from an air conditioning engine. Lots of vibrations. Stereo AB ORTF recording in Tokyo, Japan. Industrial, Air ventilators
Big blade fan in very close up in the street from an air conditioning engine. Big and loud. Stereo AB ORTF recording in Tokyo, Japan. Industrial, Air ventilators
A huge sound of an industrial air rush creating a very dark and scary background ambiance. Ideal for futuristic, Industrial science fiction projects or games. Industrial, Air ventilators
Big blade fan in close up in the street from an air conditioning installation. Lots of vibrations. Stereo AB ORTF recording in Tokyo, Japan. Industrial, Air ventilators
Electronically processed sounds from a steel factory - low industrial drone with thin constant whistling drone and random hits. Fantastic Soundscape for industrial Horror scenes and Computer Games. Industrial, Air ventilators
