- Sampling: process of taking values (samples) of the
analog waveform at regularly spaced time intervals.
Figure 2:
The ideal analog-to-digital converter.
![\includegraphics{eps/ADC.eps}](img5.png) |
- Sampling Rate: number of samples taken per second (Hz);
kHz (professional studio)
-
kHz (CD)
kHz (broadcasting)
- Sampling Period: time interval (in seconds) between
samples:
![$\displaystyle T_s = 1/f_s$](img9.png)
seconds
``Music 171: Fundamentals of Digital Audio''
by Tamara Smyth,
Department of Music, University of California, San Diego (UCSD).
Download PDF version (digitalAudio171.pdf)
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Copyright © 2019-10-15 by Tamara Smyth.
Please email errata, comments, and suggestions to Tamara Smyth<trsmyth@ucsd.edu>