| 摘要 |
PURPOSE: An apparatus for controlling audio output using multi voice broadcasting is provided to control audio output when a multi voice broadcasting is recorded in order to record multi voice selectively. CONSTITUTION: An apparatus for controlling audio output using multi voice broadcasting includes a tuner(20), an IF(intermediate frequency) amplifier(30), a P/S(phase splitter) splitter(40), a microcomputer(50), a remote controller(60), a voice processing IC(110), and a switching IC(120). The tuner(20) selects specific station. The IF amplifier(30) amplifies the IF signal from the tuner(20). The P/S splitter(40) separates PIF(picture intermediate frequency) from a SIF(sound intermediate frequency). The voice processing IC(110) detects and outputs multi voice broadcasting signal including a first and a second language signals from the SIF via the P/S splitter. The switching IC(120) is operated responding to a control signal from the microcomputer, and outputs first language to a CRT(cathode ray tube) while outputting second language to a monitor output node.
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