Two-tone siren of the French Gendarmerie. Doppler-Fizeau effect of a passage from left to right, made by computer. No engine noise, it's up to you to choose the noise of your vehicle according to your project. UCS Category: VEHSirn. Duration: 00:20.
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: 00:07.
Two-tone siren. Doppler-Fizeau effect of a passage from left to right, made by computer. No engine noise, it's up to you to choose the noise of your vehicle according to your project. UCS Category: VEHSirn. Duration: 00:20.
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: 00:20.
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.
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: 00:17.
Distance of a small propeller plane. Only after its passage over my head, we can only hear its distance. Until a bird flies away and forces me to cut the recording. UCS Category: AEROProp. Duration: 00:15.
Two-tone siren of the French Gendarmerie. Doppler-Fizeau effect of a passage from left to right, made by computer. No engine noise, it's up to you to choose the noise of your vehicle according to your project. UCS Category: VEHSirn. Duration: 00:40.
Passage of a boomerang or a stick that flies while turning. Doppler-Fizeau effect of a passage from left to right, made by computer. UCS Category: SWSH. Duration: 00:04.
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: 00:05.
Two super-heavy trucks (tractor and trailer) intersect and a car follows at a speed of about 90 km / h. Some birds. UCS Category: VEHCar. Duration: 00:18.
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: 00:10.
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: 00:10.
