We've heard this sound before (think Star Wars), and I've never tried to create it but have wondered about how it is done. Then I heard it again today here and stumbled upon one pe …

What is it? How does it happen? How does one avoid it? I dont think I have ever experienced it...or maybe I have but I dont know what it is! :p Go!

How can you modulate the pitch of a clip with a delay plugin? Do you use the feedback?