0:13
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High frequency spacecraft noise, rhythmic
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0:04
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slow mid pitch metal hit played in reverse
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0:04
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Quick and high pitch passing spacecraft
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0:01
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Quick and soft medium pitched synth beep
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0:19
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Multi tonal ascending synth scale
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0:05
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Thin high pitch tone descending slowly
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0:05
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Multi tonal flying saucer sound made with an analog synthetizer
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0:21
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Large deep tones modulating slowly
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0:04
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Smooth and deep tone modulating
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0:05
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Quick and high pitch passing spacecraft left to right
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0:15
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Mid pitch helicopter style space vehicle
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0:22
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Long high pitch tones modulating randomly
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0:12
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Coarse multi tonal analog space vehicle
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0:12
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Multi tonal electronic sharp pulsing winding drone
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0:08
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Sharp and coarse low pitch spacecraft engine drone
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0:18
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Fluctuating low end drone and high pad
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0:06
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Quick and high pitch passing spacecraft left to right
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0:04
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Mid pitch machine from feedback loop descending in intensity
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0:17
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Various call signs from a spacecraft radio transmission
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0:35
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Smooth Deep low pitch tone modulating
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