Hello!
I'm building a 9L small 2way using Seas Excel W15cy001 and 27TDFC drivers. I tried a regular second order crossover+notch for the brkup (2700hz crossover frequency) and it works very well in a way, very natural overall sound, but somehow vocals sound strange, maybe I can hear the metallic coloration? of the magnesium cone. So I decided I'd try LR4 electrical with a much lower crossover frequency.
My questions:
1. Would a crossover simillar to the one attached work with these drivers, is it possible to obtain a tonally rich and natural sound using a 4th order electrical filter?
2. Do I need a seperate notch filter for the cone breakup node?
(according to my simulations it's alrdy 60db down with this LR4 filter)
Thanks in advance!
I'm building a 9L small 2way using Seas Excel W15cy001 and 27TDFC drivers. I tried a regular second order crossover+notch for the brkup (2700hz crossover frequency) and it works very well in a way, very natural overall sound, but somehow vocals sound strange, maybe I can hear the metallic coloration? of the magnesium cone. So I decided I'd try LR4 electrical with a much lower crossover frequency.
My questions:
1. Would a crossover simillar to the one attached work with these drivers, is it possible to obtain a tonally rich and natural sound using a 4th order electrical filter?
2. Do I need a seperate notch filter for the cone breakup node?
(according to my simulations it's alrdy 60db down with this LR4 filter)
Thanks in advance!
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