Telephone tone when the line is busy, in France. This is a sound wave frequency of 440 Hz sinusoidal, slightly clipped. Half a second, every second. This sound is easy to loop. UCS Category: COMTelph. Duration: 00:10.
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.
Beep sound of a radar or assistance to reverse. The beeps become louder when the car is approaching an obstacle. This is a 1900 Hz sinusoidal beep. UCS Category: VEHCar. Duration: 00:06.
Beep of a truck goes back. This sound was made on computer. It is a sinusoidal wave of frequency 1130 Hz. Easy to loop. UCS Category: BEEPVeh. Duration: 00:19.
Beep of a truck goes back. This sound was made on computer. It is a triangular wave of frequency 1130 Hz. Easy to loop. UCS Category: BEEPVeh. Duration: 00:19.
Beep of a truck goes back. This sound was made on computer. It is a triangular wave of frequency 1220 Hz. Easy to loop. UCS Category: BEEPVeh. Duration: 00:19.
Telephone tone when searching a correspondent. This is a sound wave frequency of 440 Hz sinusoidal, slightly clipped. This sound is easy to loop. UCS Category: COMTelph. Duration: 00:01.
Beep of a truck goes back. This sound was made on computer. It is a sinusoidal wave of frequency 1220 Hz. Easy to loop. UCS Category: BEEPVeh. Duration: 00:19.
Beep of a truck goes back. This sound was made on computer. It is a sinusoidal wave of frequency 1255 Hz. Easy to loop. UCS Category: BEEPVeh. Duration: 00:19.
Beep of a truck goes back. This sound was made on computer. It is a triangular wave of frequency 1255 Hz. Easy to loop. UCS Category: BEEPVeh. Duration: 00:19.
Beep sound of a radar or assistance to reverse. The beeps become louder when the car is approaching an obstacle. This is a 1900 Hz sinusoidal beep. UCS Category: VEHCar. Duration: 00:12.