Footsteps of a person walking down a wooden building staircase in shoes. Taking his mobile, in the first person. UCS Category: FEETHmn. Duration: 00:29.
Telephone tone when the line is busy, in France. This is a sound wave frequency of 440 Hz sinusoidal. Half a second, every second. This sound is easy to loop. UCS Category: COMTelph. Duration: 00:10.
Very big modern train horn. It is a construction train, stationary (no Doppler-Fizeau effect). Sound recording at about 100 meters. UCS Category: TRNHorn. Duration: 00:07.
Soundscape in the forest of Senonches, in Eure et Loir (28), in France. Recorded on April 9, 2022 around 4 p.m. UCS Category: AMBForst. Duration: 24:47.
Moo or bêh box that we turn and return to imitate (moderately) the mooing of a cow or the bleating of a sheep or a goat. UCS Category: ANMLFarm. Duration: 00:37.