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SFXLibrary is a database of free sound effects to use in your projects. Every sound is available in MP3, WAV and OGG format.
Knocking 3 times on metal
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Knocking 3 times on metal
metal
knocking
knock
three
- / -
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.mp3
.wav
.ogg
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helicopter
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concrete
unlock
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pistol
knife
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sliding
fire
shot
heartbeat
moving
blood
splat
weapon
thunder
knock
grenade
slide
sharp
attack
metal
explosion
break
smoke
sink
loop
water
rain
metallic
sharpen
melee
waterfall
knocking
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footsteps
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cicadas
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sniper
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