This doesn't really pertain to home audio but in sound reinforcement we have mutiple speaker enclosures or speaker clusters aimed for coverage for the majority of listeners. For the other areas we used fills, basicly high/mid speakers placed at sides, staight down (front rows coverage)on the main clusters or under balconies. By using delays to the fills we get better intelligibility.
The modals for non-parallel walls can be found using finite analysis (which is beyound the scope of this book I looked at last night, I have six different books pertaining to this field so the title is at home). There was, however, a footnote to this and somebody at Philips in the Netherlands studied and published this (again this is at home).
Regards,
Rich
The modals for non-parallel walls can be found using finite analysis (which is beyound the scope of this book I looked at last night, I have six different books pertaining to this field so the title is at home). There was, however, a footnote to this and somebody at Philips in the Netherlands studied and published this (again this is at home).
Regards,
Rich