I just got a Cool Master Wave Master case and it has inputs on the top of\nthe case for headphones and mic. I have it wired to the front panel audio\nconnector on the MB. The manual says that I need to remove the Line-Out\nSelectors Jumpers (4 pin BACK LT/ BACK RT) to permit automatic switching of\naudio signals between the rear panel Line Out jack to the front panel. When\nI remove the jumpers, the back panel Line Out doesn't work at all but the\nfront panel does. Is it just one or the other? I want to leave my desktop\nspeakers connected in the back but be able to use my headphones in the front\npanel when I want. Is this doable?