0:15
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Deep synth bass loop
0:15
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Minimal sub bass loop
0:01
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Knocking on office window, thick glass
0:01
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Door knock x5, hard hits on wood
0:03
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Knocking on a glass surface in a bathroom.
0:12
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Knock Gently on Thin wooden bedroom door Series
0:02
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Tapping on a window, Do da da do do
0:01
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Tapping on a window or thin door X5
0:01
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Knocking a toy chest, light
0:03
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Knock over full pop cup with ice