| Re: First graph I guess the difference from the first graph to the last one is that I played with the sweep levels and also changed the spl calibration from 75 to 80db can't recall what I modified on the sweep level but will try again in the morning, anyway the dip on the 30 hz keeps coming up I guess I'm gonna have to move my sub from the corner to either the middle of the front wall or somewhere along the side wall
My sub is a B&W ASW 650
thaks for the help guys , I'm sure I'll get better results tomorrow~ |