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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.
Heavy knocking 3 times on metal
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Heavy knocking 3 times on metal
metal
knocking
knock
three
- / -
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.mp3
.wav
.ogg
moving
shot
concrete
ceramic
sliding
knife
trigger
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pistol
laser
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shotgun
melee
smoke
weapon
helicopter
break
footstep
grenade
water
thunder
attack
metallic
glass
running
blood
knock
bell
sink
fire
rain
underwater
heart
cicadas
knocking
sharp
bullet
wood
metal
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three
splat
footsteps
heartbeat
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sand
unlock
slide
sharpen
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