发明授权
- 专利标题: Automatic musical rhythm system with optional player control
- 专利标题(中): 自动音乐RHYTHM系统与可选播放器控制
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申请号: US3553334D申请日: 1968-01-19
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公开(公告)号: US3553334A公开(公告)日: 1971-01-05
- 发明人: FREEMAN ALFRED B
- 申请人: CHICAGO MUSICAL INSTR CO
- 专利权人: Chicago Musical Instr Co
- 当前专利权人: Chicago Musical Instr Co
- 优先权: US69914968 1968-01-19
- 主分类号: G10H1/40
- IPC分类号: G10H1/40 ; G10H1/02
摘要:
An electronic rhythm device including a clock generator of adjustable frequency, controls for the clock generator to produce evenly or unevenly spaced output signals, a ring counter driven by the clock generator and having controls to bypass some of the stages of the ring counter, a plurality of sound generator circuits, connecting means comprising a plurality of resistor matrices connected between the outputs of the ring counter and the outputs of the clock generator and the inputs of the sound generators, and an automatic follow circuit to control the clock generator rate and an alternative automatic follow circuit.
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