The cry of a garden dormouse on alert. Is a rodent in the dormouse family. He has always lived in my attic, with a large family some years, without ever doing any damage. They scream like that when I pass close to them when they eat fruit in my garden. UCS Category: ANMLRdnt. Duration: 00:42.
Beeps an electrocardiogram during cardiac arrest. This sound was made on computer. It is a square wave of frequency 835 Hz. UCS Category: BEEPMed. Duration: 00:24.
The passage of a spaceship. In reality, sound needs air to move: In the absence of air in space, no sound. Except at the cinema .. UCS Category: SCIShip. Duration: 00:12.
Starting a NAS computer server. This is a Synology with 4 HDD hard drives. Fan noise, start disks one by one, then work. UCS Category: CMPTDriv, UIData. Duration: 03:28.