Noise of a car driving on an asphalt road. It starts, accelerates, rolls, brakes and turns off the engine. Sound taken from the car. This is a Peugeot 107 petrol. UCS Category: VEHCar. Duration: 01:10.
Small waves in English Channel recorded facing the sea on the beach of Houlgate, Calvados, Normandy, France. UCS Category: WATRWave, WATRLap. Duration: 02:17.
About 25 people. They discuss the strong level, as if there was music. No music or other sounds. Walla group. French. UCS Category: CRWDWalla. Duration: 01:54.
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. UCS Category: TEST. Duration: 00:19.
Two Tawny Owls or Brown Owls (Strix aluco) that answer each other. A male who hoots and a female who screams. To learn more, go to Wiki: en.wikipedia.org/wiki/Tawny_owl. UCS Category: BIRDPrey. Duration: 00:28.