11 Free Secours Sound Effects - Most Popular
2 Ton Siren
Horn of a French ambulance. Sound recording outdoors, without engine noise. UCS Category: VEHSirn. Length: 00:08.
2 Tons Siren, Passage
Two-tone siren. Doppler-Fizeau effect of a passage from left to right, made by computer. No engine noise, it's up to you to choose the noise of your vehicle according to your project. UCS Category: VEHSirn. Length: 00:20.
Vehicle Siren
Siren of a large French Civil Security truck. Sound recording during the open day of the UIISCI in Nogent-le-Rotrou in France. UCS Category: VEHSirn. Length: 01:37.
Ambulance, 3 Ton Siren
Horn of a French ambulance. Sound recording outdoors, without engine noise. UCS Category: VEHSirn. Length: 00:20.
2 ton siren, motor
Horn of a French ambulance. Sound recording outdoors, with the engine on. UCS Category: VEHSirn. Length: 00:17.
SOS in international Morse code #1
Distress signal "SOS" in international Morse (sound) alphabet. the Morse is formed of "dit" and "dah" (of points and features). 1 "dah" equals 3 "dit". The spaces between the letters are equivalent to 1 "dah", except for the SOS, which must be sent as if it were a single letter, that is to say not using an inter-letter interval. Ends with a space between the words equivalent to 7 "dit". Realized on a computer with a sine wave of 440 Hz. For more information on Morse: https://en.wikipedia.org/wiki/Morse_code. UCS Category: COMTelm. Length: 00:03.
2 ton siren, engine and hangar
Horn of a French ambulance. Sound recording inside a shed with the engine on. UCS Category: VEHSirn. Length: 00:26.
Ambulance, 3 tons siren, passage
Two-tone siren of the French Gendarmerie. Doppler-Fizeau effect of a passage from left to right, made by computer. No engine noise, it's up to you to choose the noise of your vehicle according to your project. UCS Category: VEHSirn. Length: 00:40.
Ambulance, 3 ton siren, engine and hangar
Horn of a French ambulance. Sound recording inside a shed with the engine on. UCS Category: VEHSirn. Length: 00:23.
SOS in international Morse code #2
Distress signal "SOS" in international Morse (sound) alphabet. the Morse is formed of "dit" and "dah" (of points and features). 1 "dah" equals 3 "dit". The spaces between the letters are equivalent to 1 "dah", except for the SOS, which must be sent as if it were a single letter, that is to say not using an inter-letter interval. Ends with a space between the words equivalent to 7 "dit". Realized on a computer with a sine wave of 800 Hz. For more information on Morse: https://en.wikipedia.org/wiki/Morse_code. UCS Category: COMTelm. Length: 00:03.
Ambulance, 3 ton siren, motor
Horn of a French ambulance. Sound recording outdoors, with the engine on. UCS Category: VEHSirn. Length: 00:21.
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- Use simple keywords (1-2 words work best)
- Prefer English terms when possible
- Avoid typos and misspellings
- Try synonyms if you don't find results
- Use singular nouns (cat, not cats)
- Skip adjectives (cat not big cat)
- Avoid onomatopoeia and slang
- Don't describe what the sound is NOT
- Focus on the sound source (door, engine, bird)