CPC H04S 7/307 (2013.01) [H04S 7/303 (2013.01); H04S 2400/01 (2013.01); H04S 2400/05 (2013.01)] | 20 Claims |
1. A display apparatus comprising:
a communication interface comprising communication circuitry;
a display;
a plurality of speakers; and
a processor,
wherein the processor is configured to:
control the communication interface to receive an acoustic content corresponding to a sound signal of a plurality of channels corresponding to a specified frequency bandwidth;
extend a frequency bandwidth of at least one channel of the plurality of channels based on a specified parametric equalizer (PEQ);
perform correction of reducing a gain in middle frequency and high frequency bands of at least one channel of the plurality of channels with the extended frequency bandwidth; and
output each sound signal of the plurality of corrected channels to the plurality of corresponding speakers so that a sound image of the sound signal is formed in a center area of the display.
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