- Once
is sampled to produce
,
time scale information is lost.
may represent a number of possible waveforms.
- Reconstructing at half the sampling rate (
) will double the time
between samples (
), making the sinusoid twice as long and halving the frequency.
``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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Download PDF `4 up' version (digitalAudio171_4up.pdf)
Download compressed PostScript `4 up' version (digitalAudio171_4up.ps.gz)
Copyright © 2019-10-15 by Tamara Smyth.
Please email errata, comments, and suggestions to Tamara Smyth<trsmyth@ucsd.edu>