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51. 发明授权

US5414209A Electronic musical instrument 失效
标题翻译：电子乐器
公开(公告)号：US5414209A
公开(公告)日：1995-05-09
申请号：US203566
申请日：1994-03-01
申请人： Shigehiro Morita
发明人： Shigehiro Morita
IPC分类号： G10H1/00 , G10H1/18 , G10H1/24 , G10H1/06 , G10H7/00
CPC分类号： G10H1/0066 , G10H1/18
摘要： Disclosed is an electronic musical instrument comprising keyboard operators for generating keyboard data; panel operators for generating tone control data; memory means for storing the tone control data; switch means for changing a normal mode to an interrupt mode, and vice versa; control means for, when tone control data is produced in accordance with an operation of the panel operators, writing the tone control data into the memory means in the normal mode, and inhibiting the tone control data from beings written into the memory means in the interrupt mode; a tone generator for, when keyboard data is produced in accordance with an operation of the keyboard operators, producing a tone signal based on the keyboard data and the tone control data stored in the memory means; and transmission means for generating transmission data according to tone control data when the tone control data is produced in accordance with an operation of the panel operators and transmitting the transmission data outside the electronic musical instrument, and generating transmission data according to keyboard data when the keyboard data is produced in accordance with an operation of the keyboard operators and transmission means for transmitting the transmission data outside the electronic musical instrument.
摘要翻译：公开了一种电子乐器，包括用于产生键盘数据的键盘操作器; 用于产生音调控制数据的面板操作员; 用于存储音调控制数据的存储装置; 用于将正常模式改变为中断模式的开关装置，反之亦然; 控制装置，用于当根据面板操作员的操作产生音调控制数据时，以正常模式将乐音控制数据写入存储装置，并且在中断时禁止音调控制数据写入存储装置中模式; 用于当根据键盘操作者的操作产生键盘数据时产生基于存储在存储装置中的键盘数据和音调控制数据的音调信号的乐音发生器; 以及发送装置，用于根据音调控制数据根据面板操作员的操作产生音调控制数据并在电子乐器外发送发送数据，并根据键盘数据产生发送数据，当键盘根据键盘操作者的操作和用于在电子乐器外发送发送数据的发送装置产生数据。

52. 发明授权

US5406024A Electronic sound generating apparatus using arbitrary bar code 失效
标题翻译：电子声音发生装置使用任意条形码
公开(公告)号：US5406024A
公开(公告)日：1995-04-11
申请号：US36042
申请日：1993-03-23
申请人： Kazuaki Shioda
发明人： Kazuaki Shioda
IPC分类号： G10H1/00 , G10H1/24 , G10H1/057 , G10H1/06 , G10H1/42 , G10H1/46
CPC分类号： G10H1/24 , G10H1/0008 , G10H2220/445 , Y10S84/12
摘要： An electronic sound generating apparatus which generates sound or recreates music performance according to the data included in a bar code. The apparatus includes a scanner to scan a bar code. Attributes of sound or music are assigned to parameters of control data for synthesizing sound or recreating music performance. Each of the parameters is given a specific value by the data included in a bar code scanned by the scanner. The resulted sound or music performance is provided with random, accidental, and unexpected characteristics, and an operator need not perform inputting operation to vary sound or music performance.
摘要翻译：一种电子声音产生装置，其根据包含在条形码中的数据产生声音或再现音乐表演。该装置包括用于扫描条形码的扫描仪。将声音或音乐的属性分配给用于合成声音或重现音乐表演的控制数据的参数。通过由扫描仪扫描的条形码中包含的数据给出每个参数的具体值。所产生的声音或音乐表现具有随机，意外和意想不到的特征，并且操作者不需要执行输入操作来改变声音或音乐表演。

53. 发明授权

US5367119A Local control function apparatus having a single switch 失效
标题翻译：具有单个开关的本地控制功能装置
公开(公告)号：US5367119A
公开(公告)日：1994-11-22
申请号：US14976
申请日：1993-02-08
申请人： Toshinori Matsuda , Yoshito Nishitani
发明人： Toshinori Matsuda , Yoshito Nishitani
IPC分类号： G10H1/00 , G10H1/053 , G10H1/18 , G10H1/06 , G10H1/40 , G10H1/46
CPC分类号： G10H1/0066 , G10H1/0008
摘要： An electronic musical instrument, which, in consonance with the state of a local control function, is designed to play music independently or in conjunction with an external device, includes a detector for detecting a depression of a predetermined operation terminal immediately after power switch-on. It further includes an initial setup device for setting the initial state of the local control function in accordance with the data acquired by the detector.
摘要翻译：一种电子乐器，其与本地控制功能的状态相一致，被设计为独立地或与外部设备一起播放音乐，包括用于在电源接通之后立即检测预定操作终端的按下的检测器。它还包括用于根据由检测器获取的数据设置本地控制功能的初始状态的初始设置装置。

54. 发明授权

US5288941A Electronic musical instrument with simplified operation for setting numerous tone parameters 失效
标题翻译：电子乐器，简化操作，可设定多种色调参数
公开(公告)号：US5288941A
公开(公告)日：1994-02-22
申请号：US920669
申请日：1992-07-28
申请人： Makoto Sekizuka
发明人： Makoto Sekizuka
IPC分类号： G10H1/00 , G06F3/02 , G06F3/023 , G10H1/18 , G10H1/24 , G10H1/36 , G10H7/00
CPC分类号： G10H1/36 , G10H1/24 , G10H7/002
摘要： A parameter setting apparatus, which can independently set parameter values for controlling tones in units of parameters. Operation member sets, each including UP and DOWN operation members and a PRESET operation member, are arranged on an operation panel (2) in correspondence with parameters. When a user depresses a given PRESET operation member, a preset value supplier (21) reads out a preset value of the corresponding parameter from preset data stored in a preset memory (6), and supplies the readout value to a working memory (5), thereby rewriting the value of the corresponding one of parameters stored in the working memory (5) with the readout preset value. Upon operation of an UP or DOWN operation member, the value of the corresponding parameter in the working memory (5) is incremented or decremented.
摘要翻译：参数设定装置，其可以独立地设定用于以参数为单位控制音调的参数值。与参数对应地在操作面板（2）上布置有包括UP和DOWN操作构件和PRESET操作构件的操作构件组。当用户按下给定的预设操作构件时，预设值供应器（21）从存储在预置存储器（6）中的预设数据中读出相应参数的预设值，并将读出值提供给工作存储器（5）从而以读出的预设值重写存储在工作存储器（5）中的相应参数之一的值。在UP或DOWN操作成员操作时，工作存储器（5）中相应参数的值被递增或递减。

55. 发明授权

US5286912A Electronic musical instrument with playback of background tones and generation of key-on phrase tones 失效
标题翻译：具有回放背景音调和生成键控短语音色的电子乐器
公开(公告)号：US5286912A
公开(公告)日：1994-02-15
申请号：US41881
申请日：1993-04-02
申请人： Masafumi Yamaguchi
发明人： Masafumi Yamaguchi
IPC分类号： G10H1/00 , G10H1/36 , G10H5/00 , G10H7/00
CPC分类号： G10H1/0041 , G10H1/361 , G10H5/005 , G10H2210/171 , G10H2210/576
摘要： An electronic musical instrument with playback of background tones and generation of key-on phrase tones, in which a simple adlib play can be performed while a user is singing using a microphone or as an interlude without requiring high-grade techniques is disclosed.The electronic instrument includes an instrument main body (1) having a microphone (5) and a plurality of key pads (6), a section for playing back stored background tones of a song, a memory (21) for storing note pattern data for a plurality of phrases each consisting of a series of a plurality of key-on phrases in correspondence with the plurality of key pads, and a tone generator (20) for reading out the note pattern data of the corresponding phrase in response to an operation of the key pad (6), and forming tone generation signals. The output from the microphone, the playback signals of the background tones, and the tone generation signals of the phrase are supplied to a loudspeaker (11). Parallel to the playback background tones, the prestored phases can be read out and played back as needed upon operation of the key pads. A singer sings a selected song while listening to the background tones of the song. Upon combination of some phrases, a simple adlib play is performed, and a joyful performance can be made.
摘要翻译：公开了一种电子乐器，其具有背景音调的回放和生成键控短语音，其中可以在用户使用麦克风进行歌唱或作为插入而不需要高级技术的情况下执行简单的adlib播放。电子乐器包括具有麦克风（5）和多个键盘（6）的乐器主体（1），用于播放歌曲存储的背景音调的部分，用于存储音符模式数据的存储器多个短语，每个短语包括与多个键盘对应的一系列多个键入短语;以及乐音发生器（20），用于响应于所述多个键盘的操作读出对应短语的音符模式数据键垫（6），并形成乐音产生信号。麦克风的输出，背景音的回放信号和短语的乐音产生信号被提供给扬声器（11）。与播放背景音色平行，可以根据需要在键盘的操作时读出和播放预存的相位。歌手在聆听歌曲的背景音时，会唱出一首歌曲。一些短语的组合，执行简单的adlib游戏，并且可以做出快乐的表演。

56. 发明授权

US5284080A Tone generating apparatus utilizing preprogrammed fade-in and fade-out characteristics 失效
标题翻译：音调发生装置利用预编程的淡入和淡出特性
公开(公告)号：US5284080A
公开(公告)日：1994-02-08
申请号：US693450
申请日：1991-04-29
申请人： Atsushi Noguchi , Yasushi Sato
发明人： Atsushi Noguchi , Yasushi Sato
IPC分类号： G10H7/02 , G10H1/057 , G10H7/00 , G10H1/04
CPC分类号： G10H7/008
摘要： A tone generating apparatus comprises a wave memory for consecutively storing first tone wave data acquired by performing pulse code modulation on a tone waveform in a first predetermined interval starting at an attack of a musical tone, second tone wave data provided by adding that tone wave data which is obtained by performing pulse code modulation on a tone waveform in a second predetermined interval following the first predetermined interval and is then weighted with a fade-out characteristic and that tone wave data which is acquired by synthesizing waveform components of a tone waveform in a third predetermined interval following the second predetermined interval and is then weighted with a face in-characteristic after being linked for the second predetermined interval, and third tone wave data produced by synthesizing waveform components of a tone waveform in a third predetermined interval following the second predetermined interval based on a characteristic of the tone waveform in the third predetermined interval. The first tone wave data, the second tone wave data and the third tone wave data are read out once in the named order from the wave memory, and then the third tone wave data is repeatedly read out, thereby generating a tone signal.
摘要翻译：乐音产生装置包括一个波形存储器，用于连续地存储从音调的攻击开始的第一预定间隔中对音调波形执行脉冲编码调制获得的第一音调数据;第二音调波数据，通过将音调波数据其通过对第一预定间隔之后的第二预定间隔中的音调波形执行脉冲编码调制获得，然后用淡出特性加权，并且通过合成音调波形的波形分量获得的音调波数据在第二预定间隔之后的第三预定间隔，然后在第二预定间隔被链接之后用面对特征值加权，并且通过合成在第二预定间隔之后的第三预定间隔中合成乐音波形的波形分量而产生的第三乐音波数据基于音调波形的特征的间隔在第三预定间隔中。第一音波数据，第二音波数据和第三乐音波数据以波形存储器中的所述顺序读出一次，然后重复读出第三音波数据，从而产生音调信号。

57. 发明授权

US5276273A Electronic musical instrument with a parameter storage for tone generation including an enhanced edit function 失效
标题翻译：具有用于音调生成的参数存储的电子乐器，包括增强的编辑功能
公开(公告)号：US5276273A
公开(公告)日：1994-01-04
申请号：US729199
申请日：1991-07-12
申请人： Kiyomi Takauji
发明人： Kiyomi Takauji
IPC分类号： G10H1/00 , G10H1/24 , G10H7/00 , G10H1/18 , H04Q1/00
CPC分类号： G10H1/24 , G10H1/0008
摘要： An electronic musical instrument such as a synthesizer includes a preset memory for storing, as preset data, a plurality of sets of parameters such as tone colors, tone volumes, pitches, special effects, and the like of tones to be generated. A designated parameter value in the preset data is increased/decreased to edit the preset data. When an edit mode is released, the edited preset data is automatically saved in a recall data memory. When a "comparison" state is set during an edit operation, the preset data which is being edited is saved in the recall data memory, and preset data before editing or another preset data is set as tone generation data. When a "recall" operation is performed, data in the recall data memory is read out as the latest preset data for tone generation. The edit operation is performed while confirming generated tones by alternately executing the "comparison" and "recall" operations.
摘要翻译：诸如合成器的电子乐器包括预设存储器，用于存储要生成的音调的多组参数，如音色，音量，音高，特殊效果等作为预设数据。增加/减少预设数据中的指定参数值以编辑预设数据。当编辑模式被释放时，编辑的预设数据将自动保存在调用数据存储器中。当在编辑操作期间设置“比较”状态时，正在编辑的预设数据被保存在调用数据存储器中，并且在编辑之前将预设数据或另一预置数据设置为音调生成数据。当执行“召回”操作时，作为用于乐音产生的最新预设数据，读出召回数据存储器中的数据。通过交替执行“比较”和“召回”操作来确认产生的音调，执行编辑操作。

58. 发明授权

US5270481A Filter coefficient generator for electronic musical instruments 失效
标题翻译：电子乐器滤波系数发生器
公开(公告)号：US5270481A
公开(公告)日：1993-12-14
申请号：US912454
申请日：1992-07-13
申请人： Kaoru Matsunaga , Yutaka Washiyama
发明人： Kaoru Matsunaga , Yutaka Washiyama
IPC分类号： G10H7/00 , G10H1/12 , G10H7/08 , H03G5/16 , G10H5/00 , H03H7/01
CPC分类号： H03G5/005 , G10H1/125 , G10H7/08 , H03G5/16 , G10H2250/095 , G10H2250/101 , Y10S84/09
摘要： An electronic musical instrument comprises a filter coefficient generator, including a control signal generator for receiving timbre information, tone range information and touch information and for generating the first and second parameters to control a filter characteristic; a trigonometric function generator for generating a trigonometric function value based on the first parameter generated by the control signal generator; and a filter coefficient computing circuit for computing the trigonometric function value generated by the trigonometric function generator and the second parameter generated by the control signal generator. The filter coefficient generator sequentially generates filter coefficients by computation and sends them to a digital filter to continuously change the filter characteristic of the digital filter, thereby producing musical tones.
摘要翻译：电子乐器包括滤波器系数发生器，包括用于接收音色信息的控制信号发生器，音调范围信息和触摸信息，以及用于产生用于控制滤波器特性的第一和第二参数; 三角函数发生器，用于基于由控制信号发生器产生的第一参数产生三角函数值; 以及用于计算由三角函数发生器产生的三角函数值和由控制信号发生器产生的第二参数的滤波器系数计算电路。滤波器系数发生器通过计算顺序产生滤波器系数，并将其发送到数字滤波器，以连续改变数字滤波器的滤波器特性，从而产生乐音。

59. 发明授权

US5262584A Electronic musical instrument with record/playback of phrase tones assigned to specific keys 失效
标题翻译：具有分配给特定键的短语音的记录/回放的电子乐器
公开(公告)号：US5262584A
公开(公告)日：1993-11-16
申请号：US921650
申请日：1992-07-30
申请人： Yoshihisa Shimada
发明人： Yoshihisa Shimada
IPC分类号： G10H1/00 , G10H1/053 , G10H1/18 , G10H1/26 , G10H1/36 , G10H1/38 , G10H1/42
CPC分类号： G10H1/0041 , G10H1/26 , G10H1/36 , G10H2210/171 , Y10S84/12 , Y10S84/22
摘要： An electronic musical instrument, in which a phrase for about one bar is assigned to each of keys across two octaves, a note data string of each phrase is read out from a memory in accordance with a one-finger key operation, and corresponding tones are generated. Key numbers, key depression velocities, and key depression timings of a series of key operations in a phrase play mode are recorded in a recording medium. In a playback mode, a note data string of a phrase corresponding to a playback key number is read out from the memory. Tone generation strength data in the note data are multiplied with the playback key depression velocity, thus obtaining a modified note data string. Playback tones of a phrase play close to an actual play can be generated by modifying key depression strengths of phrase tones pre-programmed in the memory.
摘要翻译：一种电子乐器，其中大约一个条的短语分配给两个八度的每个键，每个短语的音符数据串根据单指按键操作从存储器中读出，并且相应的音调是生成。在短语播放模式中的一系列键操作的键数，键按压速度和键按压定时被记录在记录介质中。在回放模式中，从存储器中读出与重放键数相对应的短语的音符数据串。音符数据中的音调生成强度数据与播放键按压速度相乘，从而获得修改的音符数据串。可以通过修改预编程在存储器中的短语音调的按键强度来产生接近实际播放的短语播放的播放音。

60. 发明授权

US5260509A Auto-accompaniment instrument with switched generation of various phrase tones 失效
标题翻译：自动伴奏乐器，具有切换生成各种乐句音调
公开(公告)号：US5260509A
公开(公告)日：1993-11-09
申请号：US920824
申请日：1992-07-28
申请人： Yoshihisa Shimada , Shinya Konishi
发明人： Yoshihisa Shimada , Shinya Konishi
IPC分类号： G10H1/00 , G10H1/36 , G10H1/06 , G10H1/38 , G10H1/42
CPC分类号： G10H1/36 , G10H2210/261 , Y10S84/12 , Y10S84/22
摘要： An auto-play electronic musical instrument stores note data of phrase tones for one bar corresponding to each of a plurality of keys of two octaves together with auto-accompaniment pattern data. Every time a key is operated, an adlib play is made by playing back corresponding phrase tones. When a key operation is interrupted during the adlib play, specific phrase tone are repetitively and automatically played back, thereby preventing a play from being interrupted halfway. The electronic musical instrument also stores fixed phrases such as introduction, fill-in, ending phrases, and the like, which are required according to the flow of a play. When one of the fixed phrases is played back by a selection button while the specific phrase is repetitively played back, the repetitive playback operation of the specific phrase is restarted when the playback operation of the fixed phrase ends. As a result, a user can play similar to a professional artist even with one finger in this key-on phrase play mode.
摘要翻译：自动播放电子乐器存储与两个八度的多个键中的每一个对应的一个条的短语音调的音符数据以及自动伴奏模式数据。每次操作键时，通过播放相应的短语音来进行adlib播放。当在adlib播放期间中断键操作时，特定的短语音被重复并自动地回放，从而防止播放中途中断。电子乐器还存储根据游戏的流程所需的诸如介绍，填写，结束短语等固定短语。当特定短语重复播放时，通过选择按钮播放其中一个固定短语，当固定短语的播放操作结束时，重新开始特定短语的重复播放操作。结果，即使在这个按键短语播放模式中，用户也可以用一个手指来播放类似于专业的艺术家。

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