tone generator for kick drum

Been trying to figure out exactly how to use a tone generator for a kick drum, to add some oomph to the kick drum.
Read here about using pentagon as one resource to use it. So, if I load up pentagon, and use say a simple sine wave, and route pentagon to my keyboard, would that work?
Also, read here in forum, that side chaining using sonar vst's is next to impossible, so.. can someone guide me thru all of this? I know that to use a tone generator it is best to use one of the frequencies of the key of the song.. no problem there.. but all the other stuff is above my head... appreciate any help