[Icnognito]

Bruce,

What does the "check levels" do that I can't do in the "calibrate SPL" tab? (Just curious...not being a smart ****). If in the check levels you only set the main volume to get a desired SPL on your meter, can't you do that while your in the cal SPL tab and then just type in the corresponding number? Also, the SPL meter that pops up in REW, does that show the SPL with the meter calibration file, or the raw spl from the Radio shack meter itself?

Thanks again for your help!

Rick