REPRODUCING DEVICE FOR ACCOMPANIMENT PLAY,申请号JP19780092733-传众专利搜索

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法人/股东/高管

发明名称	REPRODUCING DEVICE FOR ACCOMPANIMENT PLAY
摘要	PURPOSE:To obtain a reproducing device for accompaniment play which gives most effective masking the singer's singing voice by attenuating the aural signal from the musical signal and then mixing another aural signal to the attenuated signal. CONSTITUTION:The aural signal is attenuated or removed from the musical signal via attenuating means 1, and at the same time the aural signal is detected from the musical signal through detecting means 2. The electric signal featuring the same or nearl same frequency as the aural signal detected through means 2 is generated via generating means 3, and this generated musical scale signal is mixed through mixing means 4 to the musical signal from which the aural signal is attenuated or removed. As a result, the singer's singing voice can be masked most effectively via the musical scale signal.
申请公布号	JPS5522223(A)	申请公布日期	1980.02.16
申请号	JP19780092733	申请日期	1978.07.27
申请人	ASAHI ONKYO;YONEZU HIROSHI	发明人	KOUNO SHIGEMI;YONEZU HIROSHI
分类号	G11B20/02;G10K15/04	主分类号	G11B20/02
代理机构		代理人
主权项
地址

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