Hey all. I have an alisis dm5 that i use to trigger my bass drum only. Im looking to add a bass drop and the dm5 has nothing that is any good. I have been told the way to go is the roland spds but that is pretty pricy if im only using it for one purpose. I have seen a roland spd-6 for a lot cheaper. Can i get a good bass drop out of this unit? Anyone use it for this purpose before? Any advise would be greatly appreciated thnks.