Date: Wed, 16 Oct 2002 17:42:40 -0400

Author: "Kent Fisher"

Subject: Trombone (3B55.40)



I'm writing to find out if anyone has had success building a "trombone" for demonstrating sound interference. Tips on any and all aspects of construction are welcome -- materials, joints, speakers,
signal generators, etc. If this has been already discussed to death, could someone give me some help on searching the archives? I haven't had much luck, so far.

Kent Fisher
Columbus State Community College
Biological & Physical Sciences
482 Nestor Hall
(614) 287-2515