ish - I am interested in your SW1. Please contact me via PM.
Regarding the boundary management software, I would only be guessing. I do know as you outline, that Jim would not have addressed the problem via EQ. I believe there are patents on what he did which you might search online and perhaps report back to us.
I share your phase control question. I am using physical placement for an approximation of phase alignment. Someone said here that LTE can be use simultaneously with PXO to address phase. My speculation is that since the sub crossover is 4th order (high and low), and therefore adding 360° phase shift at xo, and given the very long wavelengths at those low frequencies . . . perhaps he thought plug and play was worth more than time alignment from a phase control. I don't know. Does anybody out there have any educated opinions?
Regarding the boundary management software, I would only be guessing. I do know as you outline, that Jim would not have addressed the problem via EQ. I believe there are patents on what he did which you might search online and perhaps report back to us.
I share your phase control question. I am using physical placement for an approximation of phase alignment. Someone said here that LTE can be use simultaneously with PXO to address phase. My speculation is that since the sub crossover is 4th order (high and low), and therefore adding 360° phase shift at xo, and given the very long wavelengths at those low frequencies . . . perhaps he thought plug and play was worth more than time alignment from a phase control. I don't know. Does anybody out there have any educated opinions?