I have a PSW125 with monitor 65T mains, 35b surrounds, and 15C center. They are powered by an Onkyo 818. I cannot seem to get the subwoofer to sound right. I blends in very nicely with moveis and TV, but when I play music though the system it kinda has an out of place thud sound. Especially with hip hop music. Is it normal to have o adjust subs for different type of music to sound right? During the audyssey cal it rumbled just fine and I adjusted it to 75db just fine, and it detected the sub fine. It is a prety large space and lots of hard surface for the moment. And yes (sighhh) its in the corner. I just wondered if anyone had any input on what I could do to make things sound better. Other than this little issue I love my setup. Thanks.