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Quick and sharp high pitch whoosh
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Quick and sharp high pitch whoosh, glass transition
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Quick high pitch chatter with echo
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High pitch digital bleeps with phasing delay
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Random high pitch flickering of noise
0:29
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Rapid sequence of smooth multi tonal pulses
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Smooth and high pitch glass transition with long smooth decay
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Mid tone noise slowly ascending
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Quick high pitch spacecraft pass
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Smooth multi tonal wave, Ascending in intensity