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Harmonic Contribution:
It is interesting to examine the contribution of individual harmonics to a more
complicated tone. First listen to a tone consisting of 20 equal-amplitude harmonics
of 200 Hz. The individual harmonic components are removed after
two seconds and replaced after two more seconds.
In replaying the demonstrations, examine your two modes of listening. Normally we
listen to a tone 'holistically.' However we listen 'analytically' to detect the
presence or absence of an individual harmonic.
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