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