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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.
Heavy knocking 3 times on metal
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Heavy knocking 3 times on metal
metal
knocking
knock
three
- / -
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.mp3
.wav
.ogg
metallic
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knocking
break
slide
footsteps
splat
melee
water
moving
glass
underwater
concrete
fire
sink
footstep
metal
trigger
loop
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wood
grenade
blood
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unlock
sharp
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