This one is a great collection of sounds to use for when a referee is blowing the whistle to signal a misconduct during a game or the commencement or ending of the game! They are 4 cool synthesized sport whistle sound items that are specially crafted for your modern video games and mobile apps. Try them also under your trendy movies, animations, e-mail alerts, various notifications or commercials and you will make your projects cooler than ever! Enjoy this one!

4 sounds are available in the main zip file.
I wish you many successful projects!