3 567 Free La Sound Effects - Most Popular
Pencil, signature #2

I sign with a pencil on a sheet of paper. UCS Category: OBJWrite. 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, number key #5

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 #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, key #1

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

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 #5

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.
Dumbbell, carried #2

Sound of a 10 kilogram dumbbell being grabbed. UCS Category: OBJGym. Length: 00:01.
Dumbbell, placed #2

Sound of a 10 kilogram dumbbell being placed on a wooden floor. UCS Category: OBJGym. Length: 00:01.
Repetitive squeaking #1

Numerous repetitive squeaks from a plastic bottle. The squeaks are getting faster. UCS Category: PLASFric. Length: 00:20.
Zipper #15

Buttoning of pants, then sound of short zipper (fly). UCS Category: OBJZipr. Length: 00:04.
Couinement jouet #2

Squeak of a toy. Here a kind of "pear horn". UCS Category: TOYMech. Length: 00:01.
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 #2

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: 00:09.
Rope #4

Creaking of a rope recorded in a treetop adventure course. UCS Category: ROPECreak. Length: 00:02.
Water Blop #3

Sound of water when I immerse a hydrophone in water. UCS Category: WATRLap. Length: 00:02.
2 cars passing at 90 km/h

Two cars passing at a speed of around 90 km/h. UCS Category: VEHCar. Length: 00:12.
Thermal floor saw #1

This thermal cutter, or floor saw, makes quite a noise in my neighborhood. UCS Category: MACHCnst. Length: 01:25.
Shepard Rising Scale x1 #1

A single cycle of the 12-semitone ascending Shepard scale at 60 BPM, starting on C. Sustained notes (one half note per measure). Easy to loop. More information on my Shepard scale generator. UCS Category: DSGNTonl, DSGNRise. Length: 00:12.
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This action can be VERY long depending on your connection and the size of the files!