3 567 Free Oouu Sound Effects - Most Popular
Servomotor 3, 90° #2

Sound of a medium servomotor rotating 90°. It is a Multiplex MS-X4. UCS Category: MOTRSrvo, ROBTMvmt. Length: 00:01.
Airplane, pass #4

Sound design of a plane with engine and propeller, passing by. UCS Category: AEROProp. Length: 00:11.
Test 2.1 (multicanal)

Audio file allowing the testing and calibration of a 2.1 installation, in french. Download in WAV format! If one of the channels is not audible, your device is not suitable. More info in our file on "multichannel sound". UCS Category: TEST. Length: 00:15.
Test 4.0 (Quadriphony)

Audio file allowing the testing and calibration of a 4.0 installation (quadriphonic), in french. Download in WAV format! If one of the channels is not audible, your device is not suitable. More info in our file on "multichannel sound". UCS Category: TEST. Length: 00:19.
Insect song #2

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. Length: 00:12.
Electronic drums #3

I tap on a pad of an electronic drum kit. UCS Category: MUSCPerc. Length: 00:01.
Electronic drums #4

I tap on a pad of an electronic drum kit. UCS Category: MUSCPerc. Length: 00:01.
Electronic drums, pedal

I press the pedal of an electronic drum kit. UCS Category: MUSCPerc. Length: 00:02.
Sound propagation (50 cm)

This is a sound file to calculate the speed of sound propagation in air. Two microphones 50 centimeters apart and a movie clapperboard to generate a sharp sound. Follow this tutorial to perform the experiment: https://lasonotheque.org/education-sonore-f4.html#propagation. UCS Category: TEST. Length: 00:01.
Sound propagation (1 m)

This is a sound file to calculate the speed of sound propagation in air. Two microphones 1 meter apart and a movie clapperboard to generate a sharp sound. Follow this tutorial to perform the experiment: https://lasonotheque.org/education-sonore-f4.html#propagation. UCS Category: TEST. Length: 00:01.
Old calculator, calculation and ticket #3

Sound of keys and ticket printing on an old calculator with built-in printer: an Olivetti Logos 49. UCS Category: MACHOffc. Length: 00:09.
Old calculator, calculation and ticket #4

Sound of keys and ticket printing on an old calculator with built-in printer: an Olivetti Logos 49. UCS Category: MACHOffc. Length: 00:16.
Old calculator, calculation and ticket #5

Sound of keys and ticket printing on an old calculator with built-in printer: an Olivetti Logos 49. UCS Category: MACHOffc. Length: 00:17.
Old calculator, number key #4

Sound of a "number" key on an old calculator with built-in printer: an Olivetti Logos 49. UCS Category: MACHOffc. Length: 00:01.
Old calculator, + key #3

Sound of a "+" key on an old calculator with built-in printer: an Olivetti Logos 49. UCS Category: MACHOffc. Length: 00:01.
Old calculator, - key #1

Sound of a "-" key on an old calculator with built-in printer: an Olivetti Logos 49. UCS Category: MACHOffc. Length: 00:01.
Old calculator, - key #2

Sound of a "-" key on an old calculator with built-in printer: an Olivetti Logos 49. UCS Category: MACHOffc. Length: 00:01.
Old calculator, calculation #2

Sound of keys of an old calculator with integrated printer: an Olivetti Logos 49. UCS Category: MACHOffc. Length: 00:02.
Old calculator, ticket #2

Sound of a ticket being torn from an old calculator with a built-in printer: an Olivetti Logos 49. UCS Category: MACHOffc. Length: 00:02.
Old calculator, ticket #3

Sound of a ticket being torn from an old calculator with a built-in printer: an Olivetti Logos 49. UCS Category: MACHOffc. Length: 00:01.
Repetitive squeaking #1

Numerous repetitive squeaks from a plastic bottle. The squeaks are getting faster. UCS Category: PLASFric. Length: 00:20.
Couinement jouet #2

Squeak of a toy. Here a kind of "pear horn". UCS Category: TOYMech. Length: 00:01.
Pendulum mechanism #1

Sound of a pendulum mechanism when it strikes. It didn't work until I fixed it. UCS Category: CLOCKMech. Length: 00:17.
Pendulum mechanism #3

Sound of a pendulum mechanism when it strikes. It didn't work until I fixed it. UCS Category: CLOCKMech. Length: 00:05.
Heidelberg printing press #7

Sound of a Heidelberg printing press. Recorded at “La Platine,” a traditional print shop in Marseille (France) founded nearly 25 years ago by Odile Coulange and sadly closed in 2024..
Captured during the printing of the book Carnaval by illustrator Rémi, this sound file was generously donated to the Museum of Lost Sounds on BigSoundBank by Mireille B.
Some footage of the machine. UCS Category: MACHInd. Length: 01:26.
Rope #1

Creaking of a rope recorded in a treetop adventure course. UCS Category: ROPECreak. Length: 00:02.
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This action can be VERY long depending on your connection and the size of the files!