CD vs expo horns

Wayne, can you explain the differnce between CD horns and other types? Also, I read the Crossover paper you have on your site, and it covers many of the things you and I had discussed in the past, but in great depth and detail. Very good paper!!! Thanks from all of us!
Paul

Follow Ups:

Re: CD vs expo horns - Wayne Parham 19:04:32 05/12/02 (6)
- Re: CD vs expo horns - Paul C. 20:02:27 05/12/02 (5)
  - Re: CD vs expo horns - SirAdam 20:33:19 05/12/02 (4)
    - Re: CD vs expo horns - Wayne Parham 01:41:40 05/13/02 (3)
      - Hey Wayne What are the Baby Butts??? - Robert Hamel 09:57:55 05/13/02 (2)
        
        JBL 2344 - Wide dispersion bi-radial horn - Wayne Parham 11:26:23 05/13/02 (1)
        
        Thanks Wayne!!! nt. - Robert Hamel 11:50:56 05/13/02 (0)