de-emphasis

de-emphasis
/dee em"feuh sis/, n., pl. de-emphases /-seez'/.
1. a reduction in emphasis: There has been de-emphasis on athletic activities at the school.
2. the act or process of de-emphasizing.
3. Electronics. a process of reducing the relative amplitude of certain frequencies in a signal that have been exaggerated by preemphasis, restoring the signal to its original form.
Also, deemphasis.
[1935-40; DE- + EMPHASIS]

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Universalium. 2010.

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