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Original Message
RE: MMG MiniDSP and bi-amp Questions
Posted by Dawnrazor on February 24, 2012 at 11:04:32:
Hey Neo,
If the phase of the tweeter and woofer is incorrect you will hear a drop in the output around 800-1000 hz.
I had assumed that the 1st order slopes have the tweeter and woofer in phase. When I was messing with the allocator software to mimic the stock slopes I never could get the right graph. Davey showed me that even in this config the tweeter and woofer are wired out of phase so any crossover mod should keep that same orientation.
So "incorrect" in this case is in phase with each other???
For instance, here is the curve with the drivers out of phase:
and here it is with them in phase:
I guess I thought the drivers were supposed to be in phase on 1st order slopes. Where can I read more about that stuff??