If the frequencies of the added sinusoids are integer multiples
of the fundamental, the resulting signal will be periodic.
Figure 2:
Adding sinusoids at 3, 6, 9 Hz
produces a periodic signal at 3 Hz.
![\scalebox{0.8}{\includegraphics{eps/addsinperiodic.eps}}](img2.png) |
Sinusoidal components, or partials that are integer
multiples of a fundamental are calle harmonics.
``Music 171: Additive Synthesis''
by Tamara Smyth,
Department of Music, University of California, San Diego (UCSD).
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Copyright © 2019-10-22 by Tamara Smyth.
Please email errata, comments, and suggestions to Tamara Smyth<trsmyth@ucsd.edu>