Help me solve this

[Jakeman02]

Hello. I just re-arranged my setup, got a new lcd, changed the room around and moved the subwoofer so I wanted to run some sweeps from it's current position. I haven't ran any for months but everything went flawless the last time I did it. Now all I can get is these results. I've checked my calibration file and RS correction tables, everything is loaded correctly. It's the same computer I've been using for years, nothing has changed. I've been trying to figure this out for 2 days now and I'm lost. It's probably something simple, but I've been at it for so long I'm past simple. Any help would be most welcome.

[Wayne A. Pflughaupt]

Here's a quick step-through for running REW, from brucek. Maybe it will help.

http://www.hometheatershack.com/foru...html#post47614

Regards,
Wayne

[JohnM]

That measurement is of a loopback connection with C-weighted SPL meter selected. The upward curve at low frequencies is the C weight compensation, which is not relevant when measuring a loopback.