On 27/10/2006, at 18.57, padawan12 wrote:
These two are good intros,
http://www.indiana.edu/~emusic/etext/digital_audio/ chapter5_nyquist.shtml http://www.lavryengineering.com/documents/Sampling_Theory.pdf
See also chapter 7* and especially section 7.6 in "Music: a
Mathematical Offering". It is available as PDF (called music.pdf)
from the author's website: http://www.maths.abdn.ac.uk/~bensondj/html/
maths-music.html
(* that opens with a fairly funny joke about Bool)