Hello all. I am new to the forum (as you can see from my post count), but not so new to recording. To put it plain and simple, Vista has thrown me into a whirlwind of confusion. I tried installing Cubase (wouldn't work), Sonar (wouldn't work), and finally got Magix 2005 to install completely and run. My problem is this: when I press the record button (even with the mic unplugged), I get a low buzz. Is my soundcard bad? Have I missed a setting? Any help would be highly appreciated.