An alarm sound commonly heard in movies when something goes wrong on some type of aircraft. If it represents a ...
A British sounding siren from World War II. This is the 30 second all clear signal.
Similar to the "whoop whoop pull up" sound from an aircraft's ground proximity warning system (without voice).
By request, American dual rotor minor third siren (2T22) running in attack mode. Higher pitch and slightly different tone than ...
Extremely loud air horn blast, similar to the Scandinavian civil defence system. No recordings were used, though I credit druidus ...
Bunch of synthesized siren clips thrown together. Something you might expect to hear if the world was coming to an ...
This kind of noise consists of a certain number of random values per second. This number is the density. In ...
This kind of noise consists of a certain number of random values per second. This number is the density. In ...
This kind of noise consists of a certain number of random values per second. This number is the density. In ...
This kind of noise consists of a certain number of random values per second. This number is the density. In ...
This kind of noise consists of a certain number of random values per second. This number is the density. In ...
This kind of noise consists of a certain number of random values per second. This number is the density. In ...
This kind of noise consists of a certain number of random values per second. This number is the density. In ...
This kind of noise consists of a certain number of random values per second. This number is the density. In ...