Electronic music system
    4.
    发明授权
    Electronic music system 失效
    电子音乐系统

    公开(公告)号:US5270475A

    公开(公告)日:1993-12-14

    申请号:US664208

    申请日:1991-03-04

    IPC分类号: G10H1/00 G10H3/12 G10H3/18

    摘要: An electronic music system for computer-controlled interactive practicing and learning to play a guitar includes a transducer which is detachably securable to the guitar and generates analog signals representing the playing of the guitar, an interface for converting the analog signals to computer-processable digital signals, and a computer for receiving and processing the digital signals. The system uses a communication protocol which employs time stamping of data to permit use with ordinary guitars but without high speed frequency determination. The computer provides audio and video outputs including staff and guitar fingering representations of notes, chords, scales, compositions, and like musical structures, both to teach the user and suggest music to be played by the user and to illustrate what the user has played. The system is operable in several modes which may be controlled by the user by signals produced at the transducer.

    摘要翻译: 用于计算机控制的交互练习和学习弹吉他的电子音乐系统包括可拆卸地固定到吉他的换能器,并产生表示吉他演奏的模拟信号,用于将模拟信号转换成可计算机处理的数字信号的接口 以及用于接收和处理数字信号的计算机。 该系统使用通信协议,其采用时间戳数据以允许与普通吉他使用,但不进行高速频率确定。 计算机提供音频和视频输出,包括工作人员和音符,和弦,音阶,构图和类似音乐结构的工作人员和吉他指法表示,以教导用户和建议由用户播放的音乐并且说明用户播放的内容。 该系统可以在几种模式中操作,这些模式可以由用户通过在换能器处产生的信号来控制。

    String vibration detecting device for electronic stringed instrument
    5.
    发明授权
    String vibration detecting device for electronic stringed instrument 失效
    电子弦乐器弦振动检测装置

    公开(公告)号:US4995292A

    公开(公告)日:1991-02-26

    申请号:US321737

    申请日:1989-03-10

    申请人: Yoshio Nomura

    发明人: Yoshio Nomura

    IPC分类号: G10H3/18

    摘要: Flexible cylindrical magnetic members are detachably attached on one of paired string support units, both of which are mounted on an instrument body to stretch strings therebetween, to face a string-vibration pickup device of an electromagnetic type. A string member is passed through each of the inner holes of the cylindrical magnetic member, and vibrations of the string are picked up by the pickup device through the cylindrical magnetic member to be outputted as electrical signals through the pickup device. Musical sounds are electrically or electronically generated by a sound source responsive to the electrical signals.

    摘要翻译: 柔性圆柱形磁性构件可拆卸地安装在成对的弦支撑单元中的一个上,两个支撑单元都安装在乐器主体上以在其间拉伸琴弦,以面对电磁型的弦振动拾取装置。 串构件穿过圆柱形磁性构件的每个内孔,并且拾取装置通过圆柱形磁性构件拾取弦的振动,以通过拾取装置作为电信号输出。 由声源电声或电子地产生响应于电信号的音乐声音。

    Microphone pickup for musical instruments
    8.
    发明授权
    Microphone pickup for musical instruments 失效
    麦克风拾音器乐器

    公开(公告)号:US4495641A

    公开(公告)日:1985-01-22

    申请号:US512345

    申请日:1983-07-11

    申请人: Raymond Vernino

    发明人: Raymond Vernino

    IPC分类号: G10H3/14 H04R1/46

    摘要: An audio pickup for musical instruments employing a condenser-type microphone mounted on a suction cup which is pressed against the sounding board or the like of the instrument.

    摘要翻译: 一种用于使用安装在吸盘上的聚光式麦克风的乐器的音频拾取器,该吸盘被按压在仪器的探测板等上。