3 574 Free R Sound Effects - Most Popular
Wind turbine, contact #1

Contact recording on the mast of a wind turbine at low speed. Transformer noise. UCS Category: MOTRTurb. Length: 01:36.
Wind turbine, contact #2

Contact recording on the mast of a wind turbine at low speed. Transformer noise. UCS Category: MOTRTurb. Length: 01:46.
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.
Old calculator, number key #1

Sound of a "number" key on an old calculator with built-in printer: an Olivetti Logos 49. UCS Category: MACHOffc. Length: 00:01.
Room-temperature water in a mug #1

Sound of room-temperature water (18°C) being poured into a mug. An interesting sound: https://bigsoundbank.com/blog/sound-difference-hot-water-cold-water-b366.html. UCS Category: FOODGware. Length: 00:06.
Zipper #10

Zipper sound, short enough to sound like a trouser zipper (fly). UCS Category: OBJZipr. Length: 00:01.
Couinement jouet #2

Squeak of a toy. Here a kind of "pear horn". UCS Category: TOYMech. Length: 00:01.
Couinement jouet #3

Squeak of a toy. Here a kind of "pear horn". UCS Category: TOYMech. Length: 00:02.
Covered market #3

Henri-Barbusse covered market hall in Levallois-Perret. Few people. UCS Category: AMBMrkt. Length: 03:31.
Key 7 in DTMF

The audible signal when the 7 key on a telephone is pressed, in "DTMF".
DTMF stands for "Dual-Tone Multi-Frequency." It is a technology used for tone dialing. Each key on a telephone keypad emits a unique combination of two sound frequencies (one low and one high), allowing the telephone system to easily detect which key has been pressed. UCS Category: COMTelph. Length: 00:01.
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.
Water Blop #1

Sound of water when I immerse a hydrophone in water. UCS Category: WATRLap. Length: 00:02.
Water Blop #3

Sound of water when I immerse a hydrophone in water. UCS Category: WATRLap. Length: 00:02.
Car honking at 90 km/h #1

A car passing by, honking its horn while driving at 90 km/h. UCS Category: VEHCar. Length: 00:18.
Electric strike #2

The buzzing sound of an electric lock when it is activated. To make it sound accurate, you should add the sound of the door of your choice opening. UCS Category: DOORHdwr. Length: 00:02.
Thermal floor saw #2

This thermal cutter, or floor saw, makes quite a noise in my neighborhood. UCS Category: MACHCnst. Length: 01:01.
Eurasian Blackcap #5

Song of a Eurasian blackcap. The silent intervals between two successive song phrases are on the order of 5 to 20 seconds. UCS Category: BIRDSong. Length: 00:05.
Eurasian Blackcap #7

Song of a Eurasian blackcap. The silent intervals between two successive song phrases are on the order of 5 to 20 seconds. UCS Category: BIRDSong. Length: 00:05.
Applause from 40 People #1

A small audience of about 40 people applauded. I let a little background noise circulate before and after, for better integration. UCS Category: CRWDApls. Length: 00:32.
Applause from 40 People #3

A small audience of about 40 people applauded. I let a little background noise circulate before and after, for better integration. UCS Category: CRWDApls. Length: 00:15.
Shepard Descending Scale x1 #3

A single cycle of the Descending Shepard Scale at 60 BPM, starting on a C. Continuous glissando. Easy to loop. More information on my Shepard Scale generator. UCS Category: DSGNTonl, DSGNRise. Length: 00:12.
35mm cinema projector #5

Cinema projector (35mm Kinoton, FP30) vacuum. Ventilation and lamp off: Getting Started, then roullage extinction (Sound: Before mechanism). Can be synchronized with the sound n ° 0068. UCS Category: COMAv. Length: 00:40.
Water gun #2

12 short shots, 3 long shots and 3 short-thirds water pistol. Noise of tank water. UCS Category: TOYMech. Length: 00:13.
Wooden whistle (one note)

Wooden whistle producing only a single note. Different ways and different rhythms of breath. UCS Category: WHSTMech. Length: 00:27.
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This action can be VERY long depending on your connection and the size of the files!