When I set my curves in Jazzis program. And match my speakers to the individual targets in a 3 way system. The drivers all hit the curves nice and all have good phase at the crossover points. Their independent left and right channel total curves match the overall target house curve and each other. But when I take a measurement of the left and right side together the curve is way off. All the drivers don't sum the same amount. The midbass sum much higher than the rest about 5 db. The subs are run mono so they have no summation or db rise especially at the lowest frequencies. How should this be adjusted to reach the final curve? Should I for example raise the bottom end of the sub to get the overall curve to happen again? Should I lower the midbass and try to adjust the curve for the final curve which will make the individual left and right curves different then the final curve of both sides? How about shape and db discrepancies for the mids and highs? Here is a pic of the sub and midbass. That's the curve I am going for, again the left and right side individually hit that. But the drivers in the pic are left and right midbass and the sub together which is creating a different shape.
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