3 567 Free The Sound Effects - Most Popular
2 helicopters, landing and takeoff #4

Two helicopters landing and taking off one after the other. Sound recording during the open day of the UIISCI in Nogent-le-Rotrou in France. UCS Category: AEROHeli. Length: 03:14.
2 helicopters, landing and takeoff #6

Two helicopters landing and taking off one after the other. Sound recording during the open day of the UIISCI in Nogent-le-Rotrou in France. UCS Category: AEROHeli. Length: 03:22.
Cockatiel parakeet #4

Discreet and shy song of a cockatiel, from the same family as parrots. In cage. UCS Category: BIRDTrop. Length: 00:05.
Cockatiel parakeet #5

Discreet and shy song of a cockatiel, from the same family as parrots. In cage. UCS Category: BIRDTrop. Length: 00:15.
Cockatiel parakeet #7

Discreet and shy song of a cockatiel, from the same family as parrots. In cage. UCS Category: BIRDTrop. Length: 00:08.
Cockatiel parakeet #16

Song of a cockatiel, from the same family as parrots. In cage. UCS Category: BIRDTrop. Length: 00:01.
Cockatiel parakeet #18

Song of a cockatiel, from the same family as parrots. In cage. UCS Category: BIRDTrop. Length: 00:01.
Clink of glass, Toast #1

When we want to make a toast, we clink a glass with a cutlery. UCS Category: GLASImpt. Length: 00:03.
Plastic cover #7

Lid of a large plastic trash can being slammed. UCS Category: PLASImpt. Length: 00:01.
Servomotor 1, 180° #1

Sound of a large servomotor rotating 180°. It is a Futaba S3003. UCS Category: MOTRSrvo, ROBTMvmt. Length: 00:01.
Servomotor 1, 180° #2

Sound of a large servomotor rotating 180°. It is a Futaba S3003. UCS Category: MOTRSrvo, ROBTMvmt. Length: 00:01.
Servomotor 2, 90° #1

Sound of a large servomotor rotating 90°. It is a T2M TS-315. UCS Category: MOTRSrvo, ROBTMvmt. Length: 00:01.
Servomotor 3, 45° #1

Sound of a medium servomotor rotating 45°. It is a Multiplex MS-X4. UCS Category: MOTRSrvo, ROBTMvmt. Length: 00:01.
Overtone singing, C

I sing in overtone. Overtone singing is a vocal technique for producing a vocal timbre characterized by two notes of different frequencies. My first voice is a root C, my second is a whistle. more information on this song: https://en.wikipedia.org/wiki/Overtone_singing. UCS Category: VOXSing. Length: 00:18.
Overtone singing, D

I sing in overtone. Overtone singing is a vocal technique for producing a vocal timbre characterized by two notes of different frequencies. My first voice is a root D, my second is a whistle. more information on this song: https://en.wikipedia.org/wiki/Overtone_singing. UCS Category: VOXSing. Length: 00:18.
Overtone singing, E

I sing in overtone. Overtone singing is a vocal technique for producing a vocal timbre characterized by two notes of different frequencies. My first voice is a root E, my second is a whistle. more information on this song: https://en.wikipedia.org/wiki/Overtone_singing. UCS Category: VOXSing. Length: 00:22.
Overtone singing, G

I sing in overtone. Overtone singing is a vocal technique for producing a vocal timbre characterized by two notes of different frequencies. My first voice is a root G, my second is a whistle. more information on this song: https://en.wikipedia.org/wiki/Overtone_singing. UCS Category: VOXSing. Length: 00:16.
Test 4.1 (multicanal)

Audio file allowing the testing and calibration of a 4.1 installation, in french. Download in WAV format! This is 4 channels + 1 for a subwoofer. 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: 00:23.
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.
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