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1. 发明授权

US09330648B2 Electronic keyboard musical instrument 有权
标题翻译：电子键盘乐器
公开(公告)号：US09330648B2
公开(公告)日：2016-05-03
申请号：US14609678
申请日：2015-01-30
申请人： Kabushiki Kaisha Kawai Gakki Seisakusho
发明人： Kaoru Matsunaga
IPC分类号： G10H1/08 , G10H7/00 , G10H7/04
CPC分类号： G10H7/00 , G10H1/08 , G10H7/04 , G10H2210/271
摘要： An electronic keyboard musical instrument includes a storage device, a musical tone generation unit, a resonating sound generation unit, and an adding unit. The musical tone generation unit reads out corresponding musical tone waveform data from the storage device according to key depression information to generate a musical tone waveform signal and a first register resonating sound waveform signal. The resonating sound generation unit receives the musical tone waveform signal to cause the resonating sound generation circuit to generate a second register resonating sound waveform signal according to damper pedal operator manipulation information and the key depression information, and outputs the second register resonating sound waveform signal. The adding unit is configured to add the musical tone waveform signal and the resonating sound waveform signal from the musical tone generation unit and the resonating sound generation unit respectively, and outputting a resulting signal.
摘要翻译：电子键盘乐器包括存储装置，乐音产生单元，共鸣声产生单元和添加单元。音乐生成单元根据键按压信息从存储装置读出相应的乐音波形数据，以生成乐音波形信号和第一寄存器谐振声波形信号。谐振声产生单元接收乐音波形信号，以使谐振声产生电路根据制音踏板操作者操作信息和按键按压信息产生第二寄存器谐振声波形信号，并输出第二寄存器谐振声波形信号。添加单元被配置为分别从乐音产生单元和谐振声音产生单元中添加乐音波形信号和谐振声波形信号，并输出结果信号。

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