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Multi-Way Conventional loudspeakers with crossovers

Designing a Reference Speakers - 4 Way Active
Designing a Reference Speakers - 4 Way Active
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Old 6th June 2004, 05:48 AM   #11
mbon is offline mbon  France
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Originally posted by Thunau
"Phase Alignment

I believe that the active, LR phase-linear XO will take care of the issues. Because I use active XO, I have avoided all the phase problems associated most passive XOs."

That is simply not true. Active crossover has the same phase characteristics as a passive one given the same transfer function. A Linkwitz/Reiley crossover is a Linkwitz/Reiley crossover regardless of wheter it is performed on line level or speaker level signals.

I agree that the DSP will not solve automatically all crossover complexity...What is method to get good phase and transient response ?
I was planning to feed the loudspeakers with the crossover frequency and to move phase until SPL is max, doing this for each frequency corner will give good result, no ? And what about transient response, it depend more of the box than crossover, no ? Can you explain please...
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Old 6th June 2004, 06:01 AM   #12
Dave Jones is offline Dave Jones  United States
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50 kHz?
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