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    Electronic musical instrument simulating a stringed musical instrument
    4.
    发明授权
    Electronic musical instrument simulating a stringed musical instrument 失效
    电子乐器模拟弦乐器

    公开(公告)号：US3830952A

    公开(公告)日：1974-08-20

    申请号：US29280972

    申请日：1972-09-27

    申请人： KITCHEN H

    发明人： KITCHEN H

    IPC分类号： G10H1/057 ,  G10H1/02

    CPC分类号： G10H1/057

    摘要： An electronic instrument for simulating the sound of a plucked string bass or other stringed instrument is described. The instrument incorporates a circuit in which the shunt resistance of a resistive capacitive phase shift oscillator is varied selectively in order to more closely simulate the sound generated by a stringed instrument, where the string is more taut when first plucked and consequently at a higher pitch than after its vibration has damped. The circuit also incorporates a switching arrangement whereby a note can be played either with a gradual decay following release of the key or with a decay while the key is depressed and a rapid cutoff when the key is released in order to permit the person utilizing the instrument to have effective control over the staccato effect.

    摘要翻译： 描述了用于模拟采摘的琴弦低音或其他弦乐器的声音的电子乐器。 该仪器结合了一个电路，其中电阻式电容式移相振荡器的分流电阻有选择性地变化，以便更紧密地模拟由弦乐器产生的声音，其中当第一次采集时弦线更紧张，并因此以更高的俯仰比 振动衰减后。 该电路还包括切换装置，由此在释放钥匙之后可以逐渐衰减，或者当按键被按下时具有衰减，并且当释放钥匙时快速切断音符，以便允许使用乐器的人 有效控制停顿效应。