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