Many frogs sing near a pond in the city center. Sound recording at 2 meters. Sound of a waterfall in the background. UCS Category: AMBSwmp. Duration: 02:29.
Barking of the pack of sled dogs of Bérengère, who is a professional leader in Orne (61), in France: +33 6 08 43 02 73. UCS Category: ANMLDog. Duration: 00:42.
Noise of a helicopter. Recording from inside. Wind noise in the paddles. Low and muffled. Sound is difficult loopable. UCS Category: AEROHeli. Duration: 00:08.
Two-tone siren. Doppler-Fizeau effect of a passage from left to right, made by computer. No engine noise, it's up to you to choose the noise of your vehicle according to your project. UCS Category: VEHSirn. Duration: 00:20.
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.