首页> 外国专利> Teaching aid for student learning musical pieces - has apparatus transferring notation into corresponding train of audio signals

Teaching aid for student learning musical pieces - has apparatus transferring notation into corresponding train of audio signals

机译:用于学生学习音乐作品的教具-具有将符号转换为相应音频信号序列的设备

摘要

The individual musical symbols can have their pitch, value and time adjusted independently and the input signals can be stored and retrieved or requested as a coherent sequence. The apparatus can contain tonal generators whose vibrations correspond to the tones to be generated and which can be cut in independtly of one another by pitch buttons. The duration of the tones is preset by value buttons and timing circuits. The individual tones can be transmitted consecutively on a sound carrier which is stepped on by degrees. This sound carrier can be a magnetic tape or a magnetic disc.
机译:各个音乐符号的音高,值和时间可以独立调整,输入信号可以作为连贯序列存储和检索或请求。该设备可以包含音调发生器,其振动与要产生的音调相对应,并且可以通过音调按钮彼此独立地剪切。音调的持续时间由数值按钮和定时电路预设。各个音调可以在逐步步进的声音载体上连续传输。该声音载体可以是磁带或磁盘。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号