Home » Audio » Speaker » Symetrical Array (and crossover issues...) Griffen? Craig?
Re: Symetrical Array (and crossover issues...) Griffen? Craig? [message #23994 is a reply to message #23988] Sun, 21 October 2007 21:38 Go to previous messageGo to previous message
Duke is currently offline  Duke
Messages: 297
Registered: May 2009
Grand Master
The ear's sensitivity to SPL and distortion both peak at 3.5 to 4 kHz. So imho you really don't want to screw up that region.

Now it's not so much that you can't get away with a crossover in that region - not at all. It's that you can't get away with a mediocre crossover in that region.

I don't see how something as narrow as a ribbon could give you the kind of radiation pattern control you'd need to benefit from a Geddes-esque 45 degree toe-in. I think makes sense to just resign yourself to treating that early nearsidewall reflection, which isn't the end of the world.

Duke

 
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