[Jerry Steiger]

"Scott Dorsey" wrote in message
...
16 feet is a little large... eight feet is probably enough. You should be
able to do the math to see the relative importance of the various modes.

I should be able to do the math, but I'm afraid I don't know what math it is
I need to do. I don't know what the underlying physics is for the importance
of the modes. Is there a text I can read to set me straight?

Thanks!

Jerry Steiger