my old computer went down with all my saved data programs for my inukes 3000 and 6000dsps. That said I need help again with setting the sub paprameter to around 15hz and 18hz. I had done this previously with a + and - filter and gain adjustment but can not recall what was done. if someone can help me along that would be great. as I am looking to reset 6 of my DIY subs. Thanks in advance.