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