This is an alien scream effect i made by taking my scream i recorded earlier and reversing it adding a "wha wha" effect in audacity and then i copied that, placed it after the first, and reversed it again.
Created with lmms and audacity. The sound has been created by importing a vestige sound from james xiic in lmms. In audacity, i recorded my own voice and amplified it a little. It's very simple but good enough for an rpg!.
I'm not really sure what i was going for, but it turned out to be this. I'd describe it as aliens trying to communicate with humans through radio or something. Original sound was me kicking snow off of a small bush. Recorded on my iphone8. Edited in audition.