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