Hi, I bought a Yammy htr 5640 and Kef KHT 2005.2's at the weekend. I've got it all wired up and it sounds great except I have too much bass. Some of the problem might be caused by my wooden floor but i'm not sure i've got the sub setup correctly. I've run the speaker test, which was fine for the 5 speakers but seemed pretty useless for the sub. I've also set the correct speaker sizes(small) and room size (medium) etc. So questions.. 1. There's two places I can alter the volume of the sub, on the amp (which currently seems to be max) and at the back of the sub. Which should I be altering? 2. I know this is kinda relative to the room but I currently have the sub set at about 10 O'clock on the dial on its back. Is this too much ? 3. What's a good rule of thumb for setting the sub volume? 4. I have the sub at the front about 6" in from the top left hand corner. Would the corner cause more bass and would moving it away be better ? Thanks for the help, Mark.