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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
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Heavy knocking 3 times
knocking
knock
three
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.mp3
.wav
.ogg
metallic
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footsteps
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metal
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heartbeat
rain
splat
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break
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bell
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sharp
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knife
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shotgun
knocking
wood
explosion
ceramic
shot
sliding
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sand
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sink
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footstep
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laser
blood
heart
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knock
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unlock
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three
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