Noise corn popcorn bursting in a pan on a hot plate. Means the wriggling little oil and corn which explodes and tape against the cover. UCS Category: FOODCook. Duration: 00:57.
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.