When you say shut off the mains, did you mean remove the wire for the left and right?You need to meaure with a target level of 75dB...............
You also need to shut off the mains and measure the sub only to start. Use the normal crossover that you like and have the receiver in stereo mode.
Well, you certainly did everything correctly, so that's good.Can you please explain
Nope, it's suppose to be at the listening position when all your speakers are in place.Oh, I placed the spl meter about 1' to 2' from the sub
Much smoother than with peaks.....How does it really sound when the sub has been calibrated properly and equalizer adjusted?
Yeah, you're trying to get close to the target line - but you don't have to get crazy.Is our objective to make the sub as flat as possible just like the reference line on the graph?