| 摘要 |
PURPOSE: A soundproof method in a real time reflex composition is provided to enable a user to easily manufacture a real-time video synthesis CD by mounting a transparent soundproof plate between a subject and a camera. CONSTITUTION: A transparent soundproof wall(102a) is installed in a space between a subject(900) and a camera(700). The transparent soundproof wall is formed of transparent synthetic resins or transparent glass. A sound-proof chamber(100a) is closed by a soundproof plate(101a) and a transparent soundproof wall. A gate(300a) is installed to one side of the soundproof plate. A video synthesis set body(400), an accompaniment device(500), an amplifier(501), and a speaker(502) are installed inside the sound-proof chamber.
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