Charaxes

Hi fellas.

I've got some problems here with my kx drivers 3D sound. Or, at least I think it's the 3D sound.

I first noticed it in games where engine sound from vehicles is stuck in the left speaker. When accessing the Speaker Test window in the "mixer" and do a test I get some odd results.

Left is fine
Center is only in the left speaker but very loud
Right is fine
sub is only in the right speaker and very loud

Any idea what it could be?