Sorry Troy, i guess i wasnt quite as clear as i thought i was being. My pre/pro has Dirac but it doesnt handle dual subs correctly . Audyssey subeq polls each sub separately to get the positions then analyzes each sub and then sums them but Dirac treats 2 subs as one. This isnt a problem for me now since my subs are at the front and symetrical but when i had the subs in different parts of the room i used a minidsp.I have never had 4 subs but the problem would be exacerbated .With subeq i think you could at least make 2 groups of subs to allow it to analyze the subs.

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