The creator added an effect called "lost technology" to make the sound feel like a door shutting on a spaceship. Next, they added "voxengoboogex" which changed the sound from a door shutting to more of a squeal and bang. The effects helped transform the feel of the original sound.

1. The first effect that I added was lost
technology this helped me to create
a futuristic feel to the sound, like a
door had been shut on a space ship.
After this I decided to add another,
this was voxengoboogex. It took
away the feel that a door had been
shut and turned it almost into a
squeal and a bang.