Don't limit yourself. You can do anything in any channel, it's just a matter of how hard you are willing to work to make it happen. That is why LSDJ artists can get away with sounding so different while using very very similar hardware.
4reals. you shouldn't limit yourself to anything, the channels on LSDJ are remarkably flexible.
my songs have snares made with a pulse channel mixed with some noise channel. noise kicks mixed up with pulse kicks. fuck it use the wav channel to make a high hat.