This application will allow you to play air horns, sirens and other funny sound effects to prank your friends. It can also be used to scare pets and even your friends. It can also be fun to use for entertainment purposes. The application has many different sound effects, including police siren, fire alarm, thunder, air horns, car horns, etc. You can also set the volume of the sounds and the pitch to make the air horn sounds louder. It is possible to set the pitch to a specific value.