All sounds are produced by the vibration of matter. If there is no vibration, there is no sound.
Rob van der Willigen ~robvdw/cnpa04/coll1/AudPerc_2007_P6
Daily Challenge, 10/26
CS 414 - Spring 2011 CS 414 – Multimedia Systems Design Lecture 2 –Auditory Perception and Digital Audio Klara Nahrstedt Spring 2011.
Chapter 13 Sound