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