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