0:01
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Pressing the space bar of a typewriter
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0:34
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Typing on a computer keyboard
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0:38
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Elevator in motion
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0:05
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Swirling, rising heterodyning sound
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0:03
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Loop of a high pitched engine sound
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0:05
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General drilling
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0:09
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Shaking a toy puppet with a warble, then dropping it
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0:04
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Sawing wood steadily
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0:03
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Rhythmic whizzing of musical whizzer toy, various intensities
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0:03
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Cellphone that is too close to electronic equipment and causing a disturbance
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