Anyone got any ideas on how they made the spaceship engine sounds in 'The Jetsons'?
It can be heard here at 13s: http://www.youtube.com/watch?feature=player_detailpage&v=lhF4gu87rn0#t=13s
I am guessing some kind of really fast resonant filter modulation for that 'wobbly' type sound but really not sure I could recreate it very well myself, it's pretty old so it can't be anything too hi-tech! ... any pointers would be v helpful :)