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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
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unlock
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footsteps
waterfall
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knocking
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knife
melee
sharp
underwater
grenade
attack
heart
running
break
three
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blood
footstep
concrete
shot
moving
rain
water
fire
splat
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knock
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