Your Shopping Cart Cart is empty
Start Here!
"I wanted to send this to thank you for the great job you did on our wedding music cd's- the quality is exceptional, they arrived back in short time and great shape. I've already told my friends about your great service! It's nice to know there is a place to send music to be restored and captured for posterity! Thanks!..."

Acoustic wave

A traveling vibration by which sound is transmitted in air or other medium. The characteristics of these waves may be described in terms of change of pressure, or particle displacement, or of density.