I don't usually post about updates to my site on any forums, figure those interested are already on my mailing list. But there was some interest here in my horn work a while back so I thought I would provide a link to something new I added last night. This article deals with back loaded horn response predictions outside the box.

http://www.quarter-wave.com/Horns/Advanced_Back_Horn.pdf

Enjoy and comments and discussion are always welcome either here or by private e-mail.

Martin

• Quarter Wavelength Loudspeaker Design