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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
three
ceramic
metal
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metallic
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footsteps
slide
splat
underwater
shotgun
break
concrete
sharpen
heart
knife
footstep
blood
explosion
heartbeat
shot
pistol
trigger
sharp
wood
bell
sliding
water
knock
countryside
running
sink
moving
bullet
knocking
loop
helicopter
melee
sand
unlock
attack
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weapon
fire
glass
rain
grenade
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