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公开(公告)号：US5018430A
公开(公告)日：1991-05-28
申请号：US366733
申请日：1989-06-15
申请人： Tatsuya Iijima , Hiroshi Morokuma
发明人： Tatsuya Iijima , Hiroshi Morokuma
CPC分类号： G10H7/002 , G10H1/02 , G10H1/0575 , G10H1/08
摘要： Initial touch data or after touch data is obtained by operating a play input unit, such as keys or strings. A musical tone whose timbre or volume changes by the touch data is obtained. A tone generator has a plurality of sound source lines. Desired waveform data is selected by the touch data for each line. Only one type of the selected waveform data that is segmented at a touch split point is outputted for each line. The musical tone may be detuned by finely staggering the reference frequency, for each line. An envelope waveform may be applied to the musical tone for each line.
摘要翻译： 通过操作诸如键或字符串的播放输入单元来获得初始触摸数据或触摸后数据。 得到其音调或音量由触摸数据改变的音调。 乐音发生器具有多个声源线。 所需的波形数据由每行的触摸数据选择。 对于每一行输出仅在触摸分割点分割的一种类型的所选择的波形数据。 对于每一行，音调可能会通过精细地交错参考频率而失谐。 可以将包络波形应用于每行的乐音。
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2.发明授权
公开(公告)号：US4681008A
公开(公告)日：1987-07-21
申请号：US760290
申请日：1985-07-29
CPC分类号： G10H1/0041 , G10H1/0033 , G10H1/186 , G10H7/02 , G10H7/04 , G10H2250/325 , Y10S84/18
摘要： External sound signal coupled through a MIC IN terminal is fed through an operating switch panel section to an A/D converter for conversion to a digital signal. The digital signal is stored in a record memory through a waveform R/W controller under the control of a CPU. The digital signal stored in the record memory is read out from the CPU according to control data stored in a work memory to be fed to an external sound system for sounding.
摘要翻译： 通过MIC IN端子耦合的外部声音信号通过操作开关面板部分馈送到A / D转换器，以转换为数字信号。 数字信号通过CPU控制下的波形R / W控制器存储在记录存储器中。 存储在记录存储器中的数字信号根据存储在工作存储器中的控制数据从CPU中读出，以被馈送到外部声音系统进行发声。
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公开(公告)号：US5276274A
公开(公告)日：1994-01-04
申请号：US798512
申请日：1991-11-26
摘要： In an electronic musical instrument with an ANY KEY mode which regards keys as a single one-key, an ON event in a non-operation state is valid, and a one-key play operation is advanced by one tone.
摘要翻译： 在具有将键作为单个单键的任意键模式的电子乐器中，处于非操作状态的ON事件有效，并且单键播放操作提前一个音调。
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4.发明授权
公开(公告)号：US5847302A
公开(公告)日：1998-12-08
申请号：US471737
申请日：1995-06-06
CPC分类号： G10H1/0041 , G10H1/0033 , G10H1/186 , G10H7/02 , G10H7/04 , G10H2250/325 , Y10S84/18
摘要： An electronic musical instrument comprises a tone generator for generating a plurality of different digital waveform signals corresponding to different timbres, and a device for setting a plurality of ranges defined by two parameters, a first one of the parameters being a pitch parameter and a second one of the parameters being a key touch parameter. The parameters vary according to the musical performance, and a range for the pitch parameter in combination with a range for the key touch parameter respectively designating one of the plurality of different digital waveform signals having different timbres. An input device is provided for inputting the two parameters according to a musical performance. A judging device judges a respective range to which each of the inputted two parameters belongs, and a selector selects one of the plurality of digital waveform signals from the setting device corresponding to a judged result to generate one of the plurality of different digital waveform signals from the tone generator, the plurality of different digital waveform signals thereby being selectively generated in order to output a sound having a corresponding timbre in response to the two parameters thus inputted.
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5.发明授权Electronic musical instrument with waveform memory for storing waveform data based on external sound 失效具有波形存储器的电子乐器，用于存储基于外部声音的波形数据
公开(公告)号：US4667556A
公开(公告)日：1987-05-26
申请号：US760291
申请日：1985-07-29
CPC分类号： G10H7/02 , G10H1/0033 , G10H2250/621 , G10H2250/631
摘要： A CPU supplies data write and read commands to only an address control section, and the address control section then designates, for the purpose of writing and reading data, addresses of a waveform memory in which external sound waveform data is stored.
摘要翻译： CPU仅向地址控制部分提供数据写入和读取命令，并且为了写入和读取数据，地址控制部分指定存储外部声音波形数据的波形存储器的地址。
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6.发明授权Tone information processing device for an electronic musical instrument for generating sounds 失效用于产生声音的电子乐器的音调信息处理装置
公开(公告)号：US5521322A
公开(公告)日：1996-05-28
申请号：US295273
申请日：1994-08-24
CPC分类号： G10H1/0041 , G10H1/0033 , G10H1/186 , G10H7/02 , G10H7/04 , G10H2250/325 , Y10S84/18
摘要： An electronic musical instrument comprises a tone generator for generating a plurality of different digital waveform signals corresponding to different timbres, and a device for setting a plurality of ranges defined by two parameters, a first one of the parameters being a pitch parameter and a second one of the parameters being a key touch parameter. The parameters vary according to the musical performance, and a range for the pitch parameter in combination with a range for the key touch parameter respectively designating one of the plurality of different digital waveform signals having different timbres. An input device is provided for inputting the two parameters according to a musical performance. A judging device judges a respective range to which each of the inputted two parameters belongs, and a selector selects one of the plurality of digital waveform signals from the setting device corresponding to a judged result to generate one of the plurality of different digital waveform signals from the tone generator, the plurality of different digital waveform signals thereby being selectively generated in order to output a sound having a corresponding timbre in response to the two parameters thus inputted.
摘要翻译： 电子乐器包括：乐音发生器，用于产生对应于不同音色的多个不同的数字波形信号;以及装置，用于设定由两个参数定义的多个范围，第一个参数是音调参数，第二个是音调参数 的参数是关键的触摸参数。 所述参数根据音乐性能而变化，并且音调参数的范围与键触摸参数的范围相结合，分别指定具有不同音色的多个不同数字波形信号之一。 提供输入装置，用于根据音乐表现输入两个参数。 判断装置判断所输入的两个参数中的每个参数所属的各个范围，并且选择器从对应于判定结果的设置装置中选择多个数字波形信号中的一个，以产生多个不同的数字波形信号中的一个， 音调发生器，因此选择性地生成多个不同的数字波形信号，以便响应于这样输入的两个参数输出具有对应音色的声音。
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7.发明授权
公开(公告)号：US5475390A
公开(公告)日：1995-12-12
申请号：US263007
申请日：1994-06-20
CPC分类号： G10H1/0041 , G10H1/0033 , G10H1/186 , G10H7/02 , G10H7/04 , G10H2250/325 , Y10S84/18
摘要： An electronic musical instrument comprises a tone generator for generating a plurality of different digital waveform signals corresponding to different timbres, and a device for setting a plurality of ranges defined by two parameters, a first one of the parameters being a pitch parameter and a second one of the parameters being a key touch parameter. The parameters vary according to the musical performance, and a range for the pitch parameter in combination with a range for the key touch parameter respectively designating one of the plurality of different digital waveform signals having different timbres. An input device is provided for inputting the two parameters according to a musical performance. A judging device judges a respective range to which each of the inputted two parameters belongs, and a selector selects one of the plurality of digital waveform signals from the setting device corresponding to a judged result to generate one of the plurality of different digital waveform signals from the tone generator, the plurality of different digital waveform signals thereby being selectively generated in order to output a sound having a corresponding timbre in response to the two parameters thus inputted.
摘要翻译： 电子乐器包括：乐音发生器，用于产生对应于不同音色的多个不同的数字波形信号;以及装置，用于设定由两个参数定义的多个范围，第一个参数是音调参数，第二个是音调参数 的参数是关键的触摸参数。 所述参数根据音乐性能而变化，并且音调参数的范围与键触摸参数的范围相结合，分别指定具有不同音色的多个不同数字波形信号之一。 提供输入装置，用于根据音乐表现输入两个参数。 判断装置判断所输入的两个参数中的每个参数所属的各个范围，并且选择器从对应于判定结果的设置装置中选择多个数字波形信号中的一个，以产生多个不同的数字波形信号中的一个， 音调发生器，因此选择性地生成多个不同的数字波形信号，以便响应于这样输入的两个参数输出具有对应音色的声音。
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8.发明申请Musical performance training device and recording medium for storing musical performance training program 审中-公开用于存储音乐表演训练的音乐表演训练装置和记录媒体公开(公告)号：US20070119291A1
公开(公告)日：2007-05-31
申请号：US11602655
申请日：2006-11-21
申请人： Hiroshi Morokuma
发明人： Hiroshi Morokuma
CPC分类号： G10H1/0016 , G09B15/00 , G10H2220/015 , G10H2220/061
摘要： In a musical performance training device according to the present invention, song data indicating each sound composing a song and including a step that indicates a training mode (self-running mode or wait mode) for each sound is read. When the read song data is in self-running mode, the reading of the song data is continued, regardless of whether the key to which a user is guided by the illumination of the LED is pressed. When the read song data is in wait mode, the song process is temporarily stopped at a sounding timing of the key to which the user is guided by the illumination of the LED. The song data of the next sound is read upon the pressing of the key to which the user is guided.
摘要翻译： 在根据本发明的音乐训练装置中，读取表示构成歌曲的每个声音并且包括指示每个声音的训练模式（自行跑步模式或等待模式）的步骤的歌曲数据。 当读取的歌曲数据处于自行运行模式时，无论用户被LED的照明所引导的按键是否被按下，继续读取歌曲数据。 当读取的歌曲数据处于等待模式时，歌曲处理在用户被LED的照明引导的按键的探测定时暂时停止。 在按下用户被引导的键的同时读取下一声音的歌曲数据。
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9.发明授权
公开(公告)号：US5717153A
公开(公告)日：1998-02-10
申请号：US470996
申请日：1995-06-06
CPC分类号： G10H1/0041 , G10H1/0033 , G10H1/186 , G10H7/02 , G10H7/04 , G10H2250/325 , Y10S84/18
摘要： An electronic musical instrument comprises a tone generator for generating a plurality of different digital waveform signals corresponding to different timbres, and a device for setting a plurality of ranges defined by two parameters, a first one of the parameters being a pitch parameter and a second one of the parameters being a key touch parameter. The parameters vary according to the musical performance, and a range for the pitch parameter in combination with a range for the key touch parameter respectively designating one of the plurality of different digital waveform signals having different timbres. An input device is provided for inputting the two parameters according to a musical performance. A judging device judges a respective range to which each of the inputted two parameters belongs, and a selector selects one of the plurality of digital waveform signals from the setting device corresponding to a judged result to generate one of the plurality of different digital waveform signals from the tone generator, the plurality of different digital waveform signals thereby being selectively generated in order to output a sound having a corresponding timbre in response to the two parameters thus inputted.
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10.发明授权Tone information processing device for an electronic musical instrument for generating sound having timbre corresponding to two parameters 失效一种用于产生具有对应于两个参数的音色的声音的电子乐器的音调信息处理装置
公开(公告)号：US5160798A
公开(公告)日：1992-11-03
申请号：US607446
申请日：1990-10-31
CPC分类号： G10H1/0041 , G10H1/0033 , G10H1/186 , G10H7/02 , G10H7/04 , G10H2250/325 , Y10S84/18
摘要： An electronic musical instrument comprises a tone generator for generating a plurality of different digital waveform signals corresponding to different timbres, and a device for setting a plurality of ranges defined by two parameters, a first one of the parameters being a pitch parameter and a second one of the parameters being a key touch parameter. The parameters vary according to the musical performance, and a range for the pitch parameter in combination with a range for the key touch parameter respectively designating one of the plurality of different digital waveform signals having different timbres. An input device is provided for inputting the two parameters according to a musical performance. A judging device judges a respective range to which each of the inputted two parameters belongs, and a selector selects one of the plurality of digital waveform signals from the setting device corresponding to a judged result to generate one of the plurality of different digital waveform signals from the tone generator, the plurality of different digital waveform signals thereby being selectively generated in order to output a sound having a corresponding timbre in response to the two parameters thus inputted.
摘要翻译： 电子乐器包括：乐音发生器，用于产生对应于不同音色的多个不同的数字波形信号;以及装置，用于设定由两个参数定义的多个范围，第一个参数是音调参数，第二个是音调参数 的参数是关键的触摸参数。 所述参数根据音乐性能而变化，并且音调参数的范围与键触摸参数的范围相结合，分别指定具有不同音色的多个不同数字波形信号之一。 提供输入装置，用于根据音乐表现输入两个参数。 判断装置判断所输入的两个参数中的每个参数所属的各个范围，并且选择器从对应于判定结果的设置装置中选择多个数字波形信号中的一个，以产生多个不同的数字波形信号中的一个， 音调发生器，因此选择性地生成多个不同的数字波形信号，以便响应于这样输入的两个参数输出具有对应音色的声音。
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