Sine wave (975Hz):
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Item falls on concrete
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Explosion, Energy distortion
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Girls, Dance school, instructor
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Tablecloth
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Bleeding a bike wheel
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Fishing torsion reels
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Close the castle, Diplomat, briefcase, open
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Knocking, The noise of the elevator
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Pioneer horn, Military
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Cereal packaging open
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Suction, Wet, blisters
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Closing the umbrella, Opening
★★★★★