Just picked up a set of Logitech z506 5.1 surround speakers and have had some very odd issues for which i can't find a fix for. First plugged the speakers into my sound blaster Audigy RX slots and thought the issues may have arisen there so i swapped to my on board card but have the same issues. First the middle and front left speakers were swapped (easy solution was to swap them on the rear of the bass problem 1 solved). However my second issue is much more vexing. My right speaker is playing all of the bass noises and my sub woofer is playing all of my right speaker noises resulting in not only directional confusion while gaming but some very expected poor sound quality. All of my sound drivers allow me to swap sub woofer with center speaker but nowhere can i swap right speaker and sub woofer.