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