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Invention Application
US20160086589A1 MUSICAL SOUND CONTROL APPARATUS, MUSICAL SOUND CONTROL METHOD, PROGRAM STORAGE MEDIUM AND ELECTRONIC MUSICAL INSTRUMENT 有权
音乐控制装置，音乐控制方法，程序存储媒体和电子音乐仪器

  • Patent Title: MUSICAL SOUND CONTROL APPARATUS, MUSICAL SOUND CONTROL METHOD, PROGRAM STORAGE MEDIUM AND ELECTRONIC MUSICAL INSTRUMENT
  • Patent Title (中): 音乐控制装置，音乐控制方法，程序存储媒体和电子音乐仪器
  • Application No.: US14861472
    Application Date: 2015-09-22
  • Publication No.: US20160086589A1
    Publication Date: 2016-03-24
  • Inventor: Osamu MORIYAMA
  • Applicant: CASIO COMPUTER CO., LTD.
  • Applicant Address: JP Tokyo
  • Assignee: CASIO COMPUTER CO., LTD.
  • Current Assignee: CASIO COMPUTER CO., LTD.
  • Current Assignee Address: JP Tokyo
  • Priority: JP2014-193159 20140922
  • Main IPC: G10H1/00
  • IPC: G10H1/00
MUSICAL SOUND CONTROL APPARATUS, MUSICAL SOUND CONTROL METHOD, PROGRAM STORAGE MEDIUM AND ELECTRONIC MUSICAL INSTRUMENT
Abstract:
A musical sound control apparatus (1) includes a slider (17a), a CPU (11) and a recording ring buffer (13a). The slider (17a) enables scratching in both directions. The CPU (11) plays back musical sound data being sequentially supplied. The recording ring buffer (13a) rapidly stores, in response to emit a sound of the musical sound data being supplied, the musical sound data. The CPU (11), in a case of a scratch operation being performed on the slider (17a), controls so as to read out and playback the musical sound data stored in the recording ring buffer (13a) in place of the musical sound data being supplied, based on a direction and operation speed of the scratch operation.
Abstract(Chinese):

音乐声控制装置（1）包括滑块（17a），CPU（11）和记录环缓冲器（13a）。 滑块（17a）能够在两个方向上划伤。 CPU（11）播放依次提供的音乐声音数据。 记录环缓冲器（13a）响应于发出所提供的音乐声音数据的声音而迅速存储音乐声音数据。 在滑块（17a）上执行暂存操作的情况下，CPU（11）进行控制，以便读出并重放存储在记录环形缓冲器（13a）中的音乐声音数据来代替音乐声音数据 基于划痕操作的方向和操作速度被提供。

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