| 摘要 |
An acoustic signal output control section 12a extracts, from an acoustic signal, a low-frequency-component acoustic signal and a high-frequency-component acoustic signal. A sound image localization processing filter section 13a performs a sound image localization process on the low-frequency-component acoustic signal. The low-frequency-component acoustic signal having been subjected to the sound image localization process is outputted from loudspeakers 11a and 11b in an AV rack loudspeaker apparatus 10. A television sound image localization processing filter section 14a performs a sound image localization process on the high-frequency-component acoustic signal. The high-frequency-component acoustic signal having been subjected to the sound image localization process is outputted from loudspeakers 21a and 21b in a television 20 via HDMI communication sections 15 and 22. |
