Here's an example of constructing a simple drum 'n' bass loop in Studio One using a factory Impact preset. If you've got any questions, leave them in the comments of the videos, in my channel, or head on over to the official forums.
The ProFire 2626 is the High-Definition 26-in/26-out FireWire Audio Interface from M-Audio. Jeff Dykhouse explains how to use and why to use the ProFire 2626 built-in DSP mixer.
Th\is complements post #17 in the Harmony Central Pro Review of the Universal Audio series of powered plug-ins, currently being conducted at acapella.harmony-central.com