| 摘要 |
A sound control apparatus of a television is provided to supply high sound quality by operating an equalizer independently about sound of each signal. A signal separation unit(10) separates an audio signal from an R signal and an L signal. An equalizer unit(20) emphasizes or deemphasizes each of the R and L signals according to a frequency band. An amplification unit amplifies the audio signal and outputs it through a speaker. A sound format determination unit(80) determines whether the audio signal is a stereo broadcast signal or a multi channel broadcast signal.
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