SOUND MULTIPLEX BROADCAST RECEIVER AND METHOD OF CONTROLLING DISPLAY THEREOF

摘要

In a sound multiplex broadcast system employing sound multiple signals having a plurality of sound multiplex modes and a display control method therefor, there are detected kinds of sound multiplex mode of sound multiple signals received by the receiver, a sound multiplex mode is set, a demodulated sound output signal of a mode determined according to the mode detection signals and the mode setting signal is selected from demodulated sound output signals attained by demodulating the received sound multiple signals so as to be supplied to a sound output units and a kind of sound multiplex mode of the demodulated sound output signal thus selected is displayed on a display unit.