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