I combined the sound of a bunch of different emergency vehicles for an episode of bloody, bold, irresolute. It's great for emergency situations and run-ins with the law.
The signal used in australia in the event of a terrorist attack, natural disaster, dam failure, nuclear explosion, large bushfire, disease outbreak and hazardous materials.
American signal t-128 and federal signal 2001 siren sounding in attack mode. These sirens are normally sounded in a steady tone for tornado warnings, but this rising and falling tone would be used for civil emergencies like an air raid or other attack on the city.
An alarm sound commonly heard in movies when something goes wrong on some type of aircraft. If it represents a certain type of warning i'm not sure what it is. Loopable.
A high pitched "warning / attention"-sound played by a violin. Used in a video game to warn the player before he/she is about to fall of a cliff. Made with fl studio using a string vst-plugin.
This is essentially a bass guitar with distortion with three layers of notes, merged together to make a "siren" of sorts. It can be used as a fire alarm, or maybe an alarm on a spaceship or ufo.