发明公开
- 专利标题： Large scale integrated circuit for an electronic organ
- 专利标题（中）： 电子机器的大规模集成电路
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申请号： EP79301180申请日： 1979-06-19
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公开(公告)号： EP0006730A3公开(公告)日： 1980-01-23
- 发明人: Hoskinson, William Robert , Schwartz, Harold Ottomar
- 申请人： The Wurlitzer Company
- 专利权人： The Wurlitzer Company
- 当前专利权人： The Wurlitzer Company
- 优先权： US917312 19780620
- 主分类号： G10H01/00
- IPC分类号： G10H01/00 ; H01L27/02
摘要：
A large scale integrated circuit chip (38) for an electronic organ system (Fig. 1) is provided which produce chords (40,44) and bass frequency (38) generation (12, 16) and identification (98), It automatically coordinates with another chip in rhythm production (88, 90). It incorporates frequency generators (12, 16), identifies a chord played (98), and provides keyers (20, 22, 24, 26) for chord notes.
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