On Mon, 07 Mar 2005 05:30:58 GMT, "audiodir"
wrote:

Nyquist assumes that all you want is to reproduce is a sine wave. Music is
not all sine waves.

Fourier demonstrates that *any* waveform, including music, can be
represented as a series of superimposed sinewaves. Hence, Nyquist and
Shannon are correct in their postulations. While music may not
*appear* to be sinewaves, it can be so treated for the purposes of
reproduction. Bottom line of course is that digital audio works, and
reproduces music more accurately than any other system.
--

Stewart Pinkerton | Music is Art - Audio is Engineering