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