公开(公告)号：US11790877B2

公开(公告)日：2023-10-17

申请号：US17127215

申请日：2020-12-18

Applicant: Yamaha Corporation

Inventor： Yuji Yamada ,  Takashi Mori

IPC: G10H1/053 ,  G10H1/00 ,  G10H1/047

CPC classification number: G10H1/053 ,  G10H1/0008 ,  G10H1/047

Abstract: A sound signal conversion device includes a supplier. The supplier supplies a periodic change to an input sound signal and outputs the sound signal to which the periodic change is supplied. The supplier includes a phase determiner that determines a phase at which the periodic change supplied to the sound signal starts based on initial phase information when receiving a start instruction for starting supply of the periodic change to the sound signal.

公开(公告)号：US20170169806A1

公开(公告)日：2017-06-15

申请号：US15530259

申请日：2015-06-10

Applicant: Yamaha Corporation

Inventor： Keizo HAMANO ,  Kazuki KASHIWASE ,  Yoshitomo OTA

IPC: G10H1/00 ,  G10L13/033 ,  G10H1/053 ,  G10L13/10

CPC classification number: G10H1/0008 ,  G10G1/00 ,  G10H1/053 ,  G10H2220/315 ,  G10H2250/455 ,  G10L13/00 ,  G10L13/02 ,  G10L13/033 ,  G10L13/0335 ,  G10L13/10

Abstract: A voice generation device (10b) is configured to generate a voice corresponding to one or a plurality of characters designated in a pre-defined character string. A controller (10a) for the voice generation device is provided with a character selector (60a) configured to be operable by a user to designate the one or a plurality of characters in the character string, and a voice control operator (60b) configured to be operable by the user to control the state of the voice to be generated by the voice generation device. The controller (10a) is provided with a grip (G) suitable for being held with a hand of the user, and the character selector and the voice control operator are provided on the grip. The character selector and the voice control operator are provided on the grip at such positions as to be operable with different fingers of the user holding the grip.

公开(公告)号：US09558728B2

公开(公告)日：2017-01-31

申请号：US14773823

申请日：2014-12-15

Applicant: YAMAHA CORPORATION

Inventor： Hiroyuki Torimura ,  Akemi Kubita

IPC: G10H1/00 ,  G10H1/18 ,  G10G1/04 ,  G10H1/043 ,  G10H1/053 ,  G10H1/24

CPC classification number: G10H1/18 ,  G10G1/04 ,  G10H1/043 ,  G10H1/053 ,  G10H1/24 ,  G10H2220/106

Abstract: A storage device stores a plurality of sets of tone setting information, each of the sets of tone setting information including one or more tone setting parameters. The storage device also stores, for each of the sets of tone setting information, a link ID identifying a link set in association with the set of tone setting information. Processing is performed to cause, based on the link IDs, settings of the tone setting parameters to match between a plurality of sets of the tone setting information having a same link ID. A selected set of the tone setting information is editable in accordance with a user operation. In accordance with the editing, processing is performed to cause a setting of any one of the tone setting parameters in one or more other sets of the tone setting information, having a same link ID as the link ID associated with the edited set of the tone setting information, to match a setting of the tone setting parameter in the edited set of the tone setting information.

Abstract translation: 存储装置存储多组音调设置信息，每组音调设置信息包括一个或多个音调设置参数。 存储装置还针对音调设置信息的每一组存储识别与该组音调设置信息相关联的链接集的链接ID。 执行处理以使得基于链路ID，音调设置参数的设置在具有相同链路ID的多组音调设置信息之间匹配。 所选择的乐音设置信息集可根据用户操作进行编辑。 根据编辑，执行处理，以使得具有与编辑的该组音调相关联的链接ID相同的链接ID的音调设置信息的一个或多个其他组中的任何一个音调设置参数的设置 设置信息，以匹配编辑的音调设置信息组中的音调设置参数的设置。

公开(公告)号：US09395235B2

公开(公告)日：2016-07-19

申请号：US13706204

申请日：2012-12-05

Applicant: Roland Corporation

Inventor： Ryo Susami

IPC: G01H1/00 ,  G01H1/12 ,  G01H1/16 ,  G01L5/00 ,  G10H1/053 ,  G10H3/14

CPC classification number: G01H1/12 ,  G01H1/16 ,  G01L5/0052 ,  G10H1/053 ,  G10H3/146 ,  G10H2230/275

Abstract: Based on a peak level of a waveform in a predetermined period after the input of the waveform started and a value indicative of the degree of change in the waveform in the predetermined period, a judging device determines whether the waveform is caused by a strike. Thus, the peak level and a value indicative of the degree of change in the waveform are considered to determine whether the waveform is caused by a strike. A waveform with a small peak level caused by a weak strike is not erroneously detected as noise, while accurate detection of strikes can be obtained.

Abstract translation: 基于波形开始输入后的规定期间内的波形的峰值电平和表示规定期间的波形变化量的值，判断装置判定波形是否由罢工引起。 因此，考虑峰值电平和表示波形变化程度的值，以确定波形是否由罢工引起。 具有由弱冲击引起的小峰值电平的波形不会被错误地检测为噪声，而可以获得精确的罢工检测。

公开(公告)号：US20130207890A1

公开(公告)日：2013-08-15

申请号：US13880355

申请日：2011-10-21

Applicant: Joshua Michael Young

Inventor： Joshua Michael Young

IPC: G06F3/01

CPC classification number: G06F3/014 ,  A63F13/212 ,  A63F13/245 ,  A63F2300/1012 ,  A63F2300/105 ,  A63F2300/8047 ,  G06F3/017 ,  G06F3/0346 ,  G10H1/0008 ,  G10H1/053 ,  G10H1/32 ,  G10H1/34 ,  G10H2220/326 ,  G10H2220/391 ,  G10H2220/395 ,  H01H2009/0221

Abstract: A interface comprising a hand operated input device with a series of activation points activated by the digits (fingers and/or thumb) of a user; a sensor component measuring a current motion, orientation, and/or position of the input device and a output component interconnected to the activation points and the sensor component for outputting in a series the currently active activation points and the current motion, orientation, and/or position of the input device.

Abstract translation: 一种接口，包括手动输入装置，其具有由使用者的数字（手指和/或拇指）激活的一系列激活点; 测量输入设备的当前运动，定向和/或位置以及互连到激活点和传感器组件的输出组件的传感器组件，用于一系列输出当前活动的激活点和当前运动，方向和/ 或输入设备的位置。

公开(公告)号：US20120137858A1

公开(公告)日：2012-06-07

申请号：US13306257

申请日：2011-11-29

Applicant: Naoyuki SAKAZAKI

Inventor： Naoyuki SAKAZAKI

IPC: G10H3/00

CPC classification number: G10H1/053 ,  G10H2220/185 ,  G10H2230/281

Abstract: A performance apparatus 11 extends in its longitudinal direction to be held by a player with his or her hand. The performance apparatus is provided with a geomagnetic sensor 22 and an acceleration sensor 23 in its extending portion. CPU 21 gives an instruction to an electronic musical instrument 19 to generate a musical tone of a tone color at a timing when a position of the performance apparatus obtained by the geomagnetic sensor and acceleration sensor passes through a sound generation area defined in space, wherein the tone color of the musical tone corresponds to the sound generation area. The sound generation areas and corresponding tone colors are stored in an area/tone color table in RAM 26. Upon receipt of an instruction, the electronic musical instrument generates a musical tone having a tone color corresponding to the sound generation area.

Abstract translation: 演奏装置11在其纵向方向上延伸以由他或她的手由玩家握持。 演奏装置在其延伸部分设置有地磁传感器22和加速度传感器23。 CPU21给出电子乐器19的指令，以在由地磁传感器和加速度传感器获得的演奏装置的位置通过在空间中定义的声音产生区域的时刻产生音色的乐音，其中， 音色的音色对应于声音产生区域。 声音产生区域和相应的音色存储在RAM26中的区域/音色表中。在接收到指令时，电子乐器产生具有与声音产生区域对应的音色的乐音。

公开(公告)号：US07985916B2

公开(公告)日：2011-07-26

申请号：US11860257

申请日：2007-09-24

Applicant: Koichiro Shibata

Inventor： Koichiro Shibata

IPC: G10H1/00

CPC classification number: G10H1/053 ,  G10H1/0008 ,  G10H2220/361 ,  G10H2230/165 ,  G10H2230/195

Abstract: Electronic wind instrument includes: a breath flow detector detecting a flow of breath blown by a user; a tone generator forming a tone signal; a control section controlling the tone generator on the basis of an output signal of the breath flow detector; and a zero point compensation section that, when a predetermined condition has been satisfied, compensates a zero point of the output signal of the detector on the basis of the output signal generated by the detector at the time point the predetermined condition has been satisfied. The predetermined condition is satisfied when it is detected that a zero point compensation switch operable by the user has been turned on, that no performance is being executed by the user, that a value indicated by the output signal of the detector has decreased below a predetermined threshold value, or that the wind instrument has been turned on.

Abstract translation: 电子管乐器包括：呼吸流量检测器，检测使用者吹入的呼吸气流; 形成音调信号的乐音发生器; 控制部，其基于呼吸流量检测器的输出信号来控制乐音发生器; 以及零点补偿部，当满足预定条件时，根据在预定条件已经满足的时间点，由检测器产生的输出信号，补偿检测器的输出信号的零点。 当检测到用户可操作的零点补偿开关已被打开，用户没有执行任何性能时，由检测器的输出信号指示的值已经降低到预定值以下，则满足预定条件 阈值，或者管乐器已打开。

公开(公告)号：US20110132179A1

公开(公告)日：2011-06-09

申请号：US12960310

申请日：2010-12-03

Applicant: Keijiro SAINO

Inventor： Keijiro SAINO

IPC: G10H1/06

CPC classification number: G10H1/053 ,  G10H1/0008 ,  G10H1/0091 ,  G10H1/0575 ,  G10H3/125 ,  G10H7/008 ,  G10H2210/066 ,  G10H2210/205 ,  G10H2210/211 ,  G10H2250/551 ,  G10H2250/621

Abstract: Phase setting section sets virtual phases in a frequency series of an audio signal. Unit wave extraction section extracts, from the frequency series, a unit wave of one cyclic period defined by the set virtual phases, for each of a plurality of time points. First generation section generates velocity information corresponding to a degree of compression/expansion, to a predetermined length, of the unit wave. Second generation section generates shape information indicative of a shape of a frequency spectrum of the unit wave having been adjusted. Variation component impartment section generates a variation component by use of the velocity information and shape information generated for the individual time points.

Abstract translation: 相位设置部分设置音频信号的频率系列中的虚拟相位。 单位波提取部分从频率序列中提取针对多个时间点中的每一个的由所设定的虚拟相位定义的一个循环周期的单位波。 第一代部分产生与单位波的预定长度相对应的速度信息。 第二代部生成表示已经调整的单位波的频谱的形状的形状信息。 变化分量公开部分通过使用针对各个时间点生成的速度信息和形状信息来生成变化分量。

公开(公告)号：US07812243B2

公开(公告)日：2010-10-12

申请号：US11321395

申请日：2005-12-29

Applicant: Peter J. Celi ,  Michel A. Doidic ,  Marcus Ryle

Inventor： Peter J. Celi ,  Michel A. Doidic ,  Marcus Ryle

IPC: G10H3/00

CPC classification number: G10H3/186 ,  G10H1/053 ,  G10H1/125 ,  G10H3/185 ,  G10H3/188 ,  G10H2210/281 ,  G10H2230/111 ,  G10H2230/115 ,  G10H2230/121 ,  G10H2230/151 ,  G10H2250/115

Abstract: Disclosed is a stringed instrument with embedded DSP modeling capabilities to model an acoustic stringed instrument. The stringed instrument has a body and a plurality of strings and each of the plurality of strings is respectively coupled to a pickup to detect a vibration signal for each string. An A/D converter converts the detected vibration signal of a string into a digital string vibration signal. A DSP is located within the body of the stringed instrument to process the digital string vibration signal and to implement an acoustic modeling system to process the digital string vibration signal in order to emulate a corresponding string tone of one of a plurality of selectable acoustic stringed instruments. Acoustic modeling includes acoustic string and body modeling, microphone placement modeling, and pick-sound modeling. The emulated acoustic digital tone signal is then converted to analog form for output to an amplification device.

Abstract translation: 公开了一种具有嵌入式DSP建模功能的弦乐器，用于对声学弦乐器进行建模。 弦乐器具有主体和多个琴弦，并且多个弦中的每一个分别耦合到拾音器以检测每个弦的振动信号。 A / D转换器将检测到的串的振动信号转换成数字串振动信号。 DSP位于弦乐器的主体内以处理数字弦振动信号并实现声学建模系统以处理数字弦振动信号，以便模拟多个可选择的弦乐器之一的对应琴弦 。 声学建模包括声学字符串和身体建模，麦克风位置建模和拾音建模。 然后将仿真的声学数字音调信号转换成模拟形式以输出到放大装置。

公开(公告)号：US07541536B2

公开(公告)日：2009-06-02

申请号：US11294607

申请日：2005-12-06

Applicant: Shavit Daniel

Inventor： Shavit Daniel

IPC: G10H1/00

CPC classification number: G10H1/053 ,  G10H2210/155 ,  G10H2220/096 ,  G10H2220/315

Abstract: The proposed invention is a portable multi-sound effect system providing a novel and unique solution for processing the electrical audio signals created by a guitar. The innovation according to the present invention is by attaching a signal processing unit along with a touch-sensitive dynamic control unit upon the front panel of the guitar's body for controlling and processing electrical signals produced by an amplified guitar, e.g. electric, bass, acoustic or classic guitar.

Abstract translation: 所提出的发明是便携式多声音效果系统，其提供用于处理由吉他产生的电音频信号的新颖而独特的解决方案。 根据本发明的创新是通过将信号处理单元与触敏动态控制单元一起附接在吉他身体的前面板上，用于控制和处理由放大的吉他产生的电信号，例如， 电，低音，声学或古典吉他。