Posted by Wayne Parham [ 70.234.106.162 ] on July 15, 2008 at 12:34:03:

In Reply to: 18 Pi crossover posted by khvd on July 15, 2008 at 05:23:12:

No, I haven't gone through the seven π design yet with the same level of detail I did with the four π. However, I did look at it with the system briefly and it looks good enough that I'm not sure any optimations will be there to find. It is pretty well optimized already.

I am going through each of my designs with the Smith & Larson system, importing the Spice model and making measurements to see if any optimizations are possible. The four π was first, and I'm getting ready to double-check the three π. I expect the same crossover from the four π should be what is best for the three π because the HF horn/drivers used are the same and the baffle spacing is approximately the same. But it can't hurt to check, and it's the next one up. Then I'll do the six and seven π models. As I said, I don't expect to find much movement there.

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