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