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41. 发明授权

US09560466B2 Systems and methods for simulation of mixing in air of recorded sounds 有权
标题翻译：记录声音空气混合仿真的系统和方法
公开(公告)号：US09560466B2
公开(公告)日：2017-01-31
申请号：US14477826
申请日：2014-09-04
申请人： AmOS DM, LLC
发明人： George William Daly
IPC分类号： H04S7/00 , H04S5/00 , G10H5/07 , H03G5/00 , G10H1/00 , H04R3/04
CPC分类号： H04S7/302 , G10H1/0033 , G10H5/07 , G10H2210/265 , G10H2210/291 , H03G5/00 , H04R3/04 , H04S5/00 , H04S2400/15
摘要： A mixing signal processing technique modifies digital audio recordings to simulate the linear and nonlinear effects of propagation and mixing of sounds in air. When multiple sounds or complex sounds comprised of multiple frequencies in the audible spectrum propagate in such a nonlinear medium, they transfer energy into sound at new frequencies given by the sums and differences of the original signal frequencies. The mixing signal processing technique may improve the ability of a system to reproduce the effects of a live performance using a digital audio recording.
摘要翻译：混合信号处理技术修改数字音频记录，以模拟空气中声音的传播和混合的线性和非线性效应。当在这样的非线性介质中传播由声音频谱中的多个频率组成的多个声音或复合声音时，它们将能量转换成由原始信号频率的和和的差值给出的新频率的声音。混合信号处理技术可以提高系统使用数字音频记录再现现场表演效果的能力。

42. 发明申请

US20170018265A1 SYSTEM AND METHOD FOR SOUND AUGMENTATION OF ACOUSTIC MUSICAL INSTRUMENTS 审中-公开
标题翻译：声音音乐仪器的声音补偿系统及方法
公开(公告)号：US20170018265A1
公开(公告)日：2017-01-19
申请号：US15245117
申请日：2016-08-23
申请人： Ofer Webman
发明人： Ofer Webman
IPC分类号： G10H3/24 , G10H3/18 , G10H1/047
CPC分类号： G10H3/24 , G10H1/045 , G10H1/047 , G10H1/14 , G10H3/18 , G10H3/186 , G10H3/22 , G10H2210/155 , G10H2210/265 , G10H2210/281 , G10H2220/525
摘要： A sound capture device is affixed to an acoustic instrument to capture the natural sound output of the instrument. The captured sound signal is routed to an electronic sound augmentation system that is configured to augment the captured sound with spatial sound effects such as reverb, echo, delay, etc. The processed and augmented sound is then reproduced via a vibrating driver that has been affixed to the body of the acoustic instrument. This creates a situation where the body of the musical instrument, responding to a series of vibrations produced by the vibrating driver, acts as a speaker component, reproducing a rich augmented sound output that comprises the sum of the sound produced by the original sound production capabilities of the acoustical instrument plus the added augmented or enhanced sound effects.
摘要翻译：声学捕获装置固定在声学仪器上以捕获仪器的自然声音输出。捕获的声音信号被路由到电子声音增强系统，其被配置为利用空间声音效果（例如混响，回声，延迟等）来增加所捕获的声音。然后经过已经被固定的振动驱动器再现经处理和增强的声音到声学仪器的身体。这产生了一种情况，其中乐器的主体响应于由振动驱动器产生的一系列振动，用作扬声器部件，再现丰富的增强声音输出，其包括由原始声音产生能力产生的声音的总和的声学仪器加上增加或增强的声音效果。

43. 发明授权

US09489933B2 Resonance tone generating apparatus, method of generating resonance tones, recording medium and electronic instrument 有权
标题翻译：共振音产生装置，产生共振音调的方法，记录介质和电子仪器
公开(公告)号：US09489933B2
公开(公告)日：2016-11-08
申请号：US15047986
申请日：2016-02-19
申请人： CASIO COMPUTER CO., LTD.
发明人： Naoaki Itoh
IPC分类号： G10H1/06 , G10H1/14
CPC分类号： G10H1/06 , G10H1/14 , G10H1/44 , G10H2210/265 , G10H2210/271
摘要： A resonance strength table is prepared, which stores a relation between a pitch difference and a resonance strength, wherein the pitch difference is a difference between a pitch assigned to the key number of a pressed key and a pitch assigned to each of key numbers of a resonance tone. When a key is pressed, the resonance strength table is referred to, and resonance strengths concerning the key numbers of a resonance tone are determined. Then, note-on events of a resonance tone are produced based on the key numbers and the decided resonance strengths and the produced note-on events are sent to a sound source.
摘要翻译：制备谐振强度表，其存储音调差和谐振强度之间的关系，其中音调差是分配给按下的键的键数的音高与分配给每个键编号的音调之间的差共鸣音。当按下键时，参考共振强度表，并且确定关于谐振音的键数的共振强度。然后，基于键数和所确定的共振强度产生共鸣音的音符事件，并将产生的音符开启事件发送到声源。

44. 发明申请

US20160217774A1 ELECTRONIC MUTE FOR MUSICAL INSTRUMENT 审中-公开
标题翻译：电子静音用于音乐仪器
公开(公告)号：US20160217774A1
公开(公告)日：2016-07-28
申请号：US15005914
申请日：2016-01-25
申请人： Carl J. Allendorph, LLC
发明人： Carl J. Allendorph
IPC分类号： G10D9/06 , G10H3/14 , G10H1/00
CPC分类号： G10D9/06 , G10H1/0008 , G10H1/0033 , G10H1/0091 , G10H1/02 , G10H1/043 , G10H1/32 , G10H3/14 , G10H7/00 , G10H2210/265 , G10H2210/331 , G10H2220/021 , G10H2220/211 , G10H2220/351 , G10H2220/391 , G10H2220/395 , G10H2230/155 , G10H2230/175 , G10H2240/211 , H04R1/08 , H04R1/46
摘要： A musical instrument mute, a mute body, a microphone, a speaker, and a microcontroller for electronic modification of sound emitted from a musical instrument. A mute body is positionable within a bell or horn of the musical instrument, and the body has a proximal end portion and is configured to at least partially occlude the bell or horn. A microphone is positioned at the proximal end portion of the mute body and is configured to transduce a sound produced by the musical instrument. A speaker is positioned in the mute body as well. A microcontroller is configured to receive a signal from the microphone and to electronically modify the sound of the instrument when emitted through the speaker. Some mutes also provide a communication transceiver, sensors, and input devices to control and manipulate sound produced by the mute.
摘要翻译：乐器静音，静音，麦克风，扬声器和用于电子修改从乐器发出的声音的微控制器。静音体可定位在乐器的钟形或喇叭内，并且身体具有近端部分，并且构造成至少部分地遮挡铃或喇叭。麦克风位于静音体的近端部分，并被配置成转换由乐器产生的声音。扬声器也位于静音主体中。微控制器被配置为从麦克风接收信号并且通过扬声器发射时电子地修改仪器的声音。一些静音还提供通信收发器，传感器和输入设备来控制和操纵由静音产生的声音。

45. 发明授权

US09218798B1 Voice assist device and program in electronic musical instrument 有权
标题翻译：语音辅助装置和电子乐器程序
公开(公告)号：US09218798B1
公开(公告)日：2015-12-22
申请号：US14819078
申请日：2015-08-05
申请人： KAWAI MUSICAL INSTRUMENTS MANUFACTURING CO., LTD.
发明人： Takuya Satoh , Kohtaro Ilimura , Sachie Ilimura
IPC分类号： G10H1/34 , G10H1/00
CPC分类号： G10H1/0008 , G10H1/18 , G10H1/24 , G10H2210/265 , G10H2210/281 , G10H2250/321 , G10H2250/455
摘要： Provided is a voice assist device in an electronic musical instrument in which tone selection or a sound setting corresponding to a key is performed in advance by pressing the operation button 1 while pressing one of the keys in the keyboard 2, including a changed state recognizing unit 3 that recognizes from a pressed key a changed state of tone selection or a sound setting determined corresponding to the key in advance, a setting item name storing unit 4 that stores a setting item name of the tone selection or sound setting as voice data, and a sound emitting unit 5 that emits a setting item name corresponding to the changed state, and the changed state recognizing unit 3 includes a voice assist recognizing unit 6 that detects a depression for a preset time or more of the operation button 1 prior to a depression of the key.
摘要翻译：提供了一种电子乐器中的语音辅助装置，其中，通过按压操作按钮1同时按下键盘2中的一个键，预先执行与键对应的音调选择或声音设置，包括改变状态识别单元 3，其从按下的键识别对应于该键确定的音调选择或声音设置的改变状态，设置项目名称存储单元4，其将音调选择或声音设置的设置项目名称存储为语音数据;以及发出与改变状态对应的设定项目名称的声音发射单元5，并且改变状态识别单元3包括语音辅助识别单元6，其在沮丧之前检测到操作按钮1的预设时间或更多次的按下的关键。

46. 发明申请

US20130019739A1 METHOD OF SOUND ANALYSIS AND ASSOCIATED SOUND SYNTHESIS 有权
标题翻译：声音分析和相关声音合成方法
公开(公告)号：US20130019739A1
公开(公告)日：2013-01-24
申请号：US13554219
申请日：2012-07-20
申请人： Mikko Pekka Vainiala
发明人： Mikko Pekka Vainiala
IPC分类号： G10H7/00
CPC分类号： G10H1/0091 , G10H2210/265 , H04R3/04
摘要： A sound analysis and associated sound synthesis method includes: (a) receiving a first input sound signal; (b) analyzing the input sound signal to determine its corresponding impulse response representative of a timbre of the input sound signal; (c) receiving a second input sound signal; (d) processing the second input sound signal into a form to which the corresponding impulse response is susceptible to being applied, wherein said processing includes generating a “pink noise” equivalent frequency spectrum of the second input sound signal; and (e) applying the impulse respond to the processed second input sound signal to generate an output signal, wherein the output sound signal includes at least timbral nuances of the first input sound signal.
摘要翻译：声音分析和相关联的声音合成方法包括：（a）接收第一输入声音信号; （b）分析输入声音信号以确定其对应于表示输入声音信号的音色的脉冲响应; （c）接收第二输入声音信号; （d）将所述第二输入声音信号处理成相应的脉冲响应易于被施加的形式，其中所述处理包括产生所述第二输入声音信号的粉红噪声当量频谱; 以及（e）对所处理的第二输入声音信号施加脉冲响应以产生输出信号，其中所述输出声音信号至少包括所述第一输入声音信号的时刻细微差别。

47. 发明公开

US20240071347A1 VOLUME CONTROL DEVICE, ELECTRONIC MUSICAL INSTRUMENT, VOLUME CONTROL METHOD, AND NON-TRANSITORY RECORDING MEDIUM 审中-公开
公开(公告)号：US20240071347A1
公开(公告)日：2024-02-29
申请号：US18456076
申请日：2023-08-25
申请人： CASIO COMPUTER CO., LTD.
发明人： Hiroki SATO
IPC分类号： G10H1/46 , G10H1/00
CPC分类号： G10H1/46 , G10H1/0008 , G10H2210/031 , G10H2210/265
摘要： A volume control device includes at least one information processor configured to: acquire a sound setting related to a sound output based on sound source information; and generate a sound output signal from the acquired sound source information on the basis of the sound setting, in which the sound setting includes a volume setting that defines a volume and a correction setting related to a correction amount of the volume according to a volume feeling of the sound setting, and the information processor is further configured to correct the volume defined in the volume setting with the correction amount to generate the sound output signal.

48. 发明授权

US09928817B2 User interfaces for virtual instruments 有权
公开(公告)号：US09928817B2
公开(公告)日：2018-03-27
申请号：US15585478
申请日：2017-05-03
申请人： Apple Inc.
发明人： Alexander H. Little , Joshua W. Decker , Eli T. Manjarrez , Christopher C. Lane
IPC分类号： G09B15/00 , G09B15/02 , G10H1/00 , G06F3/0482 , G06F3/0488 , G10H7/00
CPC分类号： G10H1/0008 , G06F3/0482 , G06F3/0488 , G10H1/0066 , G10H1/08 , G10H1/386 , G10H7/002 , G10H2210/201 , G10H2210/225 , G10H2210/265 , G10H2210/381 , G10H2220/096 , G10H2220/106 , G10H2220/241 , G10H2230/075
摘要： Embodiments of the present disclosure can provide systems, methods, and computer-readable medium for implementing user interfaces for interacting with a virtual instrument. For example, first touch input indicating a string location of a plurality of string locations within the note selection area. Audio output corresponding to the sting location may be presented on a speaker based at least in part on the first touch input. Second touch input corresponding to an ornamental interface element of the user interface may be received. In response to the first and second touch input, a series of two or more audio outputs may be presented on the speaker according to a predetermined pattern.

49. 发明授权

US09922630B2 System, apparatus and method for foot-operated effects 有权
公开(公告)号：US09922630B2
公开(公告)日：2018-03-20
申请号：US14716782
申请日：2015-05-19
申请人： Gianfranco Ceccolini
发明人： Gianfranco Ceccolini
IPC分类号： G10H1/34 , G10H1/32 , G10H1/02 , G10H1/00 , G10H3/00 , G06F3/01 , G06F3/16 , G06F3/0482 , G06F3/0481 , G06F3/0486
CPC分类号： G10H1/348 , G06F3/011 , G06F3/04817 , G06F3/0482 , G06F3/04847 , G06F3/0486 , G06F3/162 , G06F8/34 , G06F9/451 , G10H1/0058 , G10H1/0091 , G10H1/02 , G10H1/32 , G10H2210/265 , G10H2210/281 , G10H2220/116 , G10H2240/285
摘要： A foot-operated pedal for programming audio and other effects, including an HMI or Human-Machine Interface that digitally communicates with a CPU, providing the parameters of effects set by the user, where a PC Interface is responsible for the mediation of the communication between the CPU and an external computer used to program the settings and adjustments of the device, with the audio interface having the function of promoting the compatibility between the electrical signal from the musical instrument and the CPU. A graphical user interface to facilitate the creation of an audio effect using icons, a given configuration of icons and interconnections being modeled and employed to generate a given audio effect.

50. 发明申请

US20170330542A1 SEPARATE ISOLATED AND RESONANCE SAMPLES FOR A VIRTUAL INSTRUMENT 有权
公开(公告)号：US20170330542A1
公开(公告)日：2017-11-16
申请号：US15273909
申请日：2016-09-23
申请人： Apple Inc.
发明人： Christopher C. Lane , Hage van Dijk , Andrew Barrett
IPC分类号： G10H1/08 , G10H1/18
CPC分类号： G10H1/0008 , G06F3/0482 , G06F3/0488 , G10H1/0066 , G10H1/08 , G10H1/386 , G10H7/002 , G10H2210/201 , G10H2210/225 , G10H2210/265 , G10H2210/381 , G10H2220/096 , G10H2220/106 , G10H2220/241 , G10H2230/075
摘要： A virtual instrument can manage separate static and dynamic samples for various notes that can be played by the virtual instrument. In some cases, the static samples correspond to resonance sounds recorded for an instrument and are the same for every note. However, the dynamic samples may correspond to isolated sounds that are recorded for each variation of a note that can be played. In response to a user's selection of a note on a user interface of the virtual instrument, the virtual instrument may determine a rule for layering the various static and dynamic samples for playback.

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