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