A demonstration of what the basic FL Studio features can accomplish with a trance/house/club track that only took a few hours to create. Used FL Studio 9 Producer Edition with the Sytrus plugin and the 3xOsc which is native to FL Studio.
The wind/whoosh effect, lead buzzing sound, and the sine wave that fades into the buzz in the middle, are all formed from the 3xOsc on different settings.
I got the wind effect technique from this vid: • Flstudio - How to make effects (wind ... It is a spanish wind sound but you can probably translate it in your head.