From other sites I have read, it is supposed to help minimize if not eliminate the inherent vibrations coming from all electronic circuitry and especially vibrations from a spinning platter in a CD player...reducing or eliminating these vibrations result in a cleaner, less colored sound...

Sounds like a marketing "urban legend" started by Dynamat to sell more Dynamat...as if they are not making enough sales in the automotive market...

WhatFurrer

"Meddle not in the affairs of Dragons, for you are crunchy and good with ketchup..."