Telephone tone when the phone rings in Europe. This is a sound wave frequency of 440 Hz sinusoidal. This sound is easy to loop. UCS Category: COMTelph. Duration: 00:40.
Noise of the Parisian ring road when the traffic is dense and difficult. Sound from the open window of my car, rolling. UCS Category: AMBUrbn. Duration: 01:16.
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.
Telephone tone when the phone rings, in the United States and Canada. These are two sound waves of frequencies 440 Hz and 480 Hz sinusoidal. This sound is easy to loop. UCS Category: COMTelph. Duration: 00:30.
6 rings from the last telephone box still in operation in metropolitan France. It is in Murbach (68). Easy to loop. UCS Category: COMTelph. Duration: 00:30.
Telephone tone when the phone rings in Europe. This is a sound wave frequency of 425 Hz sinusoidal. This sound is easy to loop. UCS Category: COMTelph. Duration: 00:40.
5 rings from the last telephone box still in operation in metropolitan France. It is in Murbach (68). Easy to loop. UCS Category: COMTelph. Duration: 00:25.
Telephone tone when searching a correspondent. This is a sound wave frequency of 440 Hz sinusoidal. This sound is easy to loop. UCS Category: COMTelph. Duration: 00:01.