Originally Posted by jml
If I were you I'd run a a low pass filter and see if the sound quality improves. The SWS is pretty terrible above 120, you will hear it. Try adding the low pass at 200 and gradually decrease to 100 and see if it improves things. Once you find something you like better, then add 200Hz back gradually with the OEM eq until you like it.
I'm still struggling to get it right. Could you post up a photo or rundown on your eq settings on your premium sounds with SWS-8s please