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SPEAKER SYSTEM BUILT-IN TYPE TELEVISION SET

机译:扬声器系统内置式电视机

摘要

PURPOSE:To prevent separation of sound and to allow a viewer to listen to the sound as if it were sounded form the mouth of a person reproduced as a video image on the screen by locating the acoustic radiation face center of a tweeter lower than the acoustic radiation face center of a woofer and locating the acoustic radiation face center of a high pitched tone lower than the vertical center of the cathode ray tube. CONSTITUTION:An ultrahigh pitched sound speaker 3 is provided aside a woofer 2. Thus, the sound sources are as if being in the same height as the audible psychology. Moreover, as to an audio signal having a frequency of 5-10kHz reproduced by a tweeter 1 provided under the woofer 2, the sound source is located as if being at the same height as the woofer from the listening sense. Thus, as a result, since the sound sources are concentrated on the same height as to all audio bands, separation of sound is avoided and the articulation of voice is improved.
机译:目的:通过将高音扬声器的辐射辐射面中心定位在低于声学扬声器的中心,以防止声音分离并让观看者像在屏幕上将其复制为视频图像一样从人的嘴中听到声音低音扬声器的辐射面中心,并将高音调的声辐射面中心定位为低于阴极射线管的垂直中心。组成:一个超高音扬声器3放在低音扬声器2旁边。因此,声源的高度就好像可听的心理一样。此外,关于由设置在低音扬声器2下方的高音扬声器1再现的具有5-10kHz的频率的音频信号,从听感上来说,声源位于与低音扬声器相同的高度。因此,结果,由于声源集中在与所有音频频带相同的高度上,所以避免了声音的分离并且改善了声音的清晰度。

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