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.
Sound recording in the passenger compartment of a car during a short journey on a road limited to 80 km/h. It is a Citroën C3 petrol. UCS Category: VEHInt. Duration: 01:16.