About 25 children, two teachers and two companions, crossing a street. City atmosphere, children and some bird calls. UCS Category: AMBUrbn. Duration: 00:28.
The tone of a telephone when calling my own mobile number. This is called Dual Tone Multi Frequency (DTMF) dialing. UCS Category: COMTelph. Duration: 00:24.
My two children laugh. A boy of 2 years and a half and a girl of 4 years and a half. In reality, this is an imitation, they pretend to laugh in front of the microphone. UCS Category: CRWDLaff. Duration: 00:04.
Sound of a very large industrial switch. Like that of a shed or a very large room. Like you hear in the movies. This sound was created on a computer, with a switch noise, iron bar and reverb. UCS Category: MECHClik. Duration: 00:03.