RE: Ask an Audio geek
April 17, 2016 at 11:38 am
(This post was last modified: April 17, 2016 at 11:39 am by Alex K.)
There are two very interesting theoretical questions to me which connected with this issue: how large is the error caused by finite quantization resolution at various frequencies after sampling, and how does the fact that we only have a finite number of samples (or equivalently, not a perfectly cut-off frequency range) affect the fidelity of the recreation near half the sampling frequency. Both resulting errors can be made systematically and arbitrarily small in a desired range of course.
The fool hath said in his heart, There is a God. They are corrupt, they have done abominable works, there is none that doeth good.
Psalm 14, KJV revised edition