Quote:
Originally Posted by cjr72
CDs have a sampling rate which is about twice the frequency of the highest frequency sound that humans can hear which some claim is not high enough to accurately reproduce higher frequency sound. Nevertheless digital audio with higher sampling rates can reproduce higher frequencies with higher accuracy.
|
The sampling rate wouldn't be a property of the CD, but a property of the recording device.
Quote:
Originally Posted by MovieBird
Sound occurs as a change in pressure initiated by vibration of a material. Since all materials are made up of discrete elements, I posit that sound is inherently digital  |
The vibrations are continuous not discrete, and therefor sound is analog.