Hiss Logitech Z680

[ImmortalBlade]

Anybody notice a hiss? I have and its annoying, i cant get rid of it, anybody have any suggestions? Logitech states its "normal," however my old 640's and my new Klipsch 5.1 dont do it....

 

[Insane3D]

Some people have this problem with their Z-680's. Logitech has acknowledged the problem, and from what I understand, are replacing the control pods of the units affected free. I have a minor hiss out of my center channel on mine, but it doesn't really bother me, so I'm not sure if I will bother to get the updated CP.