John, I think the one graph your referring to is the one from the Front Center seat with all subs active. I had the 600 up front in the center, one 350 on the right shorter wall about 6ft from the front wall, and the 2nd 350 on the left longer wall about 1/2 way back.

I've tried dozens of other placements as well. The below graph was taken from the same seat with just the 600 by itself a year ago, seems adding additional subs only conflicts with these results.

I have the lates firmware, I think you had me do this when I got the SMS-1 because of the subsonic changes. Currently, I am only using the SMS to plot graph with no EQ, the subs aren't running through it.



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