Alien conversation:
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The drone and the silence of an alien device
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Cosmic sounds
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Engine noise, Spaceship in flight
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Electronic communication signals, distress
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Spaceship takes off, gaining power, hyper
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Space alien radio signal
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Spacecraft control panel
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Conversations of a small crowd of aliens
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Space explosions
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Rocket flight
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Gaining power, Rumble of a spaceship, hyper
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The sounds, The noise of the space station
★★★★★