公开(公告)号：US10403254B2

公开(公告)日：2019-09-03

申请号：US16130573

申请日：2018-09-13

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Masaru Setoguchi

IPC: G10H1/00 ,  G10H1/06 ,  G10H1/34 ,  G10H7/06

Abstract: According to the present invention, there is provided an electronic musical instrument, comprising: a plurality of keys; a memory that stores each pattern data showing a combination of a plurality of pitches that comprises a consonance; a speaker; and a processor that executes the following: determining processing for determining whether a combination of the operated keys matches any of the pattern data stored in the memory, first outputting processing for outputting a first sound, when the combination of the operated keys matches any of the pattern data, and second outputting processing for outputting a second sound, when the combination of the operated keys does not match any of the pattern data.

公开(公告)号：US09087503B2

公开(公告)日：2015-07-21

申请号：US14450121

申请日：2014-08-01

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Masaru Setoguchi

IPC: G10H7/02 ,  G10H1/18 ,  G10H1/00

CPC classification number: G10H7/02 ,  G10H1/0083 ,  G10H1/18 ,  G10H1/40 ,  G10H2210/076 ,  G10H2210/381 ,  G10H2250/641

Abstract: A sampling device includes: an obtainer that obtains a streaming audio waveform; a detector that detects a tap by a user; a designator that designates a sampling start point on the obtained audio waveform when at least a single tap has been detected by the detector, the designating being performed on the basis of one tap among a plurality of the taps when the plurality of taps are detected; a calculator that calculates a sampling duration on the basis of time intervals between the respective taps when the plurality of taps are detected, the calculating being performed from the sampling start point to a subsequent tap that is performed after the one tap; and a waveform sampler that samples the obtained audio waveform, the sampling starting from the designated sampling start point and ending in accordance with the calculated sampling duration.

Abstract translation: 采样装置包括：获得流音频波形的获取器; 用户检测水龙头的检测器; 当由所述检测器检测到至少一个抽头时，在所获得的音频波形上指定采样开始点的指示符，当检测到所述多个抽头时，基于所述多个抽头中的一个抽头执行所述指定; 计算器，当检测到多个抽头时，基于各个抽头之间的时间间隔计算采样持续时间，该计算从采样开始点执行到在一次抽头之后执行的后续抽头; 以及波形采样器，对所获得的音频波形进行采样，从指定的采样开始点开始采样并根据计算的采样持续时间结束。