The Wilhelm cry is pushed by the actor Sheb Wooley. Its first use dates from the movie "The Adventures of Captain Wyatt" in 1951. Since then, it has been popularized by Ben Burtt on the saga Star Wars and in several hundred movies, series, commercials and video games. More infos : en.wikipedia.org/wiki/Wilhelm_scream. Duration: 00:01.
Pink noise or 1/ƒ noise (sometimes also called flicker noise) is a signal or process with a frequency spectrum such that the power spectral density (energy or power per Hz) is inversely proportional to the frequency: en.wikipedia.org/wiki/Pink_noise. Duration: 00:19.
Sound of a sword that slides over the blade of a sword or other metal object. Learn to make your own sound effects of swords www.libertivi.com/lelabodubruiteur_116. Duration: 00:01.
Awakening of the birds in the morning of 1 March (winter) at 7:30 in the country (France, Dep. 28). Pigeons, doves, sparrows, chickens, etc. Duration: 02:54.