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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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countryside
loop
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heart
laser
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knocking
glass
break
knock
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blood
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attack
sand
smoke
metallic
bullet
sharpen
concrete
sniper
bell
footsteps
sink
thunder
knife
grenade
moving
ceramic
helicopter
weapon
footstep
sharp
heartbeat
sliding
three
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splat
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metal
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shot
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