track adaptation effect
track adaptation effect[¦trak a‚dap′tā·shən i‚fekt]
A drop in the sound insulation of a wall at the frequency at which bending oscillations excited by obliquely incident sound waves correspond to the free bending oscillations of the wall. Also known as coincidence effect.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.