Wob Wob Wob...

I made this in Garageband.
Which is very hard to use for dubstep BTW.
I mainly used 3 instruments:
Mount41n B455 (Mountain bass is the one that wobbles upwards only, so it has immediate drop down.)
Dubstep B455 (Normal wobble, I use 4 different speeds though.)
RoboTalk (This one sounds like a robot, kind of as if it is talking, it s the one that sounds less smooth and more techno)
For drums I made my own drum kit samples by editing the effects on the techno drum kit.

Thanks for listening.