Want to widen a sound? Drop in the Max for Live audio effect Stereo Imager. It works out of the box, but has some nifty extra features, too.
All settings can be adjusted individually for each side. That includes delay time and feedback, frequency of the hi- or lowpass filter as well as resonance. Works Live 9 and Max 6.
This way for heaps more Max for Live devices & tips.
you could make some seriously aggressive dubstep/riddim synths with this. 10/10