ok guys, i have a roland dr670, a novation xiosynth, and a midi cable. i would like to have them linked together in such a way that when i play some of the pre-set patterns on the synth, the drum machine can play in the same timing. ive tried a couple things, and i THINK ive got the drum machine set up ok, but, as the synth was a b-stock, i dont have its manual. so yeah, im screwed :P