Lower deck in front of a boat. This is the ferry between Royan and the Pointe de Grave. Near Bordeaux, France. UCS Category: BOATShip. Duration: 01:45.
Passage of a steam locomotive in a small tunnel. Buzzer at entry and exit. Check-in from the first car. Recording in the town of Martel, France. UCS Category: TRNSteam. Duration: 01:13.
This is probably a large green grasshopper. Recorded at night, between 2 and 3 meters high, in the vegetation. Easy to loop. UCS Category: ANMLInsc. Duration: 00:25.
Alarm signal electronics, mechanical mechanism. 3 level ringing, noise of the second hand before and after the alarm. UCS Category: ALRMClok. Duration: 00:47.
A small audience applauds after a piece played by a small band in a bar. Thanks to the music group "Les Accroch'Coeur". UCS Category: CRWDCheer. Duration: 00:10.
Several beeps of an active sonar. This is a low frequency sonar (long range but low definition). It is a triangular wave of 1030 Hz frequency easy to put in loop. In reality, a military submarine usually has passive sonar, more sonar info: en.wikipedia.org/wiki/Sonar. UCS Category: BOATSub. Duration: 00:31.
Noise of a helicopter. Recording from outside. Wind noise in the paddles. Acute and powerful sound. Sound is difficult loopable. UCS Category: AEROHeli. Duration: 00:05.
Playground of a kindergarten. Sound recorded following an introduction to Sound Effects. The children speak in French. UCS Category: CRWDChld, AMBSchl. Duration: 04:29.
Country soundscape: rumor, field crickets and song of birds. Sound recording on May 7, 2020 around 2:30 p.m. in France, in full confinement linked to COVID-19. UCS Category: AMBRurl. Duration: 01:44.
Telephone tone when searching a correspondent. This is a sound wave frequency of 440 Hz sinusoidal. This sound is easy to loop. UCS Category: COMTelph. Duration: 00:01.