0:04
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Knocking on a wooden bathroom door from exterior perspective.
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0:01
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Knocking on a wooden bathroom door, with one sharp knock from exterior perspective
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0:01
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Knocking on a wooden bathroom door with two concise knocks from an exterior perspective.
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0:02
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Knocking politely on a bathroom door four times, from an exterior perspective.
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0:02
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Knocking on a wooden bathroom door impatiently six times from exterior perspective.
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0:02
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Professional espresso machine - tapping portafilter three times.
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0:02
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Broken shock absorber - scuffing, twisting, knocking metal.
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0:03
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Coil spring hammer strike - clanging knock (2).
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0:03
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Coil spring hammer strike - clanging knock (1).
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0:18
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Sliding kitchen pocket door - low pitched fist pound.
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0:19
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Door knock - sliding kitchen pocket door.
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0:39
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Knocking on heavy metal door - reverberant space.
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1:04
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House entrance sequence - Door knock, dog barks from house interior, door opens.
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0:34
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Knock on wooden door - medium, reflective space.
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