preemphasis
/pree-em-fuh-sis/US // priˈɛm fə sɪs //
预先强调,前言,前期强调,预先提示
Definitions
n.名词 noun
- 1
Electronics.
- : a process of increasing the amplitude of certain frequencies relative to others in a signal in order to help them override noise, complemented by deemphasis before final reproduction of the signal being received.
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