Sound Effect, Pack 09A Sci-Fi Sound Effects: Aliens and Gadgets: This pack is the first in our science fiction sound effects series. It contains 129 sounds of aliens, droids, machines, reactors, engines and other sounds associted with science fiction. A range of different synthesizers, electronic and mechanical devices were used to create these dazzling sfx. They are presented here as a zip of 24 bit/44.1kHz wav files. [back to packs menu]