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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
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Heavy knocking 3 times
knocking
knock
three
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.mp3
.wav
.ogg
waterfall
underwater
slide
footstep
moving
trigger
footsteps
knife
water
shot
bullet
break
smoke
pistol
weapon
knocking
wood
heart
glass
unlock
melee
sharp
metal
three
knock
sharpen
shotgun
helicopter
grenade
blood
thunder
sniper
ceramic
countryside
sand
splat
sink
heartbeat
concrete
attack
sliding
cicadas
loop
running
laser
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explosion
rain
fire
bell
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