Here is a horn discussion I was in. At the time, I must have thought I knew what I was talking about.
Click.I think Tim Lederman has a better understanding as he has one of them AD's. I don't.
52Carl was in there also, he has a better understanding than I, also. I dug out a bunch of info from the search function and other sources at the time and those fellows came with good info. Shells, Trumpets, etc. That's all I remember.
