A very odd pulsing and swooshing sound that could be used to sound like a pack of aliens/gremlins communicating, spaceship background noise or many other scifi sounds. This is a long track and can be edited easily. Science Fiction Sound Effects, Alien electronics
A spaceship, UFO or futuristic aircraft idling or running for 5:47. Great for an old school Scifi movie or anything else that needs a spaceship sound. This effect has a bit of a pulsing sound that repeats throughout. Science Fiction Sound Effects, Spaceship hums
A pulsing/warning sound that could either be from a submarine, flying saucer or a spacecraft. This could be used in many Science fiction or military scenarios and is almost 3 minutes long. Science Fiction Sound Effects, Intruder Alert Warnings
Various sounds from inside a spaceship. This track has a pulsing feel that's reminiscent of older scifi movies but could be used in something current as well. Perfect for anything alien related. Science Fiction Sound Effects, Intruder Alert Warnings
One minute of a very odd pulsing sound, great for a scifi movie. Perfect for an alien scene or anywhere a strange unknown sound may be needed. Science Fiction Sound Effects, Unidentified sounds
