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