Opening, flat, closing, lighting, extinguishing, opening, flat, closing. The actions are well dissociated to facilitate the assembly. UCS Category: MACHAppl. Duration: 00:55.
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.
Sound of a pinball machine in the game room of Cauterets (in France), with the sound of other electronic games. Recorded on 08-2018. UCS Category: AMBAmus. Duration: 01:12.