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    System and method for recording and synthesizing sound and infrastructure for distributing recordings for remote playback
    2.
    发明公开
    System and method for recording and synthesizing sound and infrastructure for distributing recordings for remote playback 审中-公开
    设备和方法，用于记录和Synthesierung和系统用于分配记录远程回放

    公开(公告)号：EP0986046A1

    公开(公告)日：2000-03-15

    申请号：EP99306932.7

    申请日：1999-08-31

    申请人： LUCENT TECHNOLOGIES INC.

    发明人： Curtin, Steven D.

    IPC分类号： G10H1/00 ,  G10H3/12

    CPC分类号： G10H1/0058 ,  G10H3/125 ,  G10H2240/211 ,  G10H2250/235 ,  G10H2250/251 ,  G10H2250/481 ,  G10H2250/581

    摘要： Systems and methods for recording and synthesizing sound in a resolution-independent manner and infrastructures for distributing resolution-independent recordings for remote playback. In one embodiment, one system includes: a frame generator (130) that extracts fundamental frequencies and spectral envelopes from the sound and creates frames therefrom and a frame analyzer (140) that identifies a selected one of common spectra structures and common formant structures in the frames and creates a record containing the fundamental frequencies and the selected one. One infrastructure includes: a radio station having a recording database associated therewith, a plurality of recordings contained within the recording database, each of the plurality of recordings including the selected one, a request receiver, coupled to the recording database, that receives remote requests for ones of the plurality of recordings and a transmitter, coupled to the recording database, that transmits the ones of the plurality of recordings in response to the requests.

    摘要翻译： 系统以及用于记录和在与分辨率无关的方式合成声音的方法和用于远程回放分配与分辨率无关的记录的基础设施。 在一个，实施例的一个系统包括：帧生成器（130）没有提取的基本频率和从声音频谱包络，并从那里创建帧和（140）做了一个帧分析器标识在共同谱结构和公共的共振峰结构的所选择的一个 帧，并创建包含的基本频率和所选择的一个的记录。 一个基础设施包括：具有，包含在记录数据库内记录的多个相关联的有一个记录数据库中的广播电台中，每个记录包括所选择的一个，请求接收器，耦合到所述记录数据库中的多个，没有接收用于远程请求 录音的多元性和发射机中的一些，再加到记录数据库，没有发送记录的多个的那些响应于所述请求。

    Apparatus and method for creating singing synthesizing database, and pitch curve generation apparatus and method
    4.
    发明公开
    Apparatus and method for creating singing synthesizing database, and pitch curve generation apparatus and method 有权
    装置和方法用于创建Gesangssynthetisierungsdatenbank以及装置和螺距曲线生成方法

    公开(公告)号：EP2270773A1

    公开(公告)日：2011-01-05

    申请号：EP10167620.3

    申请日：2010-06-29

    申请人： YAMAHA CORPORATION

    发明人： Saino, Keijiro ,  Bonada, Jordi

    IPC分类号： G10L13/08

    CPC分类号： G10L13/10 ,  G10H1/0008 ,  G10H2210/066 ,  G10H2210/086 ,  G10H2240/155 ,  G10H2250/015 ,  G10H2250/455 ,  G10H2250/481

    摘要： Variation over time in fundamental frequency in singing voices is separated into a melody-dependent component and a phoneme-dependent component, modeled for each of the components and stored into a singing synthesizing database. In execution of singing synthesis, a pitch curve indicative of variation over time in fundamental frequency of the melody is synthesized in accordance with an arrangement of notes represented by a singing synthesizing score and the melody-dependent component, and the pitch curve is corrected, for each of pitch curve sections corresponding to phonemes constituting lyrics, using a phoneme-dependent component model corresponding to the phoneme. Such arrangements can accurately model a singing expression, unique to a singing person and appearing in a melody singing style of the person, while taking into account phoneme-dependent pitch variation, and thereby permits synthesis of singing voices that sound more natural.

    摘要翻译： 变化超过在基本频率在时间歌声分离成旋律相关分量和一个音素相关分量，对于建模的每个组件并存储到一唱合成数据库。 在歌唱合成的执行，比在旋律的基本频率的时间指示变化的节距曲线在雅舞蹈在由歌唱合成得分和旋律相关分量，并且间距曲线表示音符布置合成与被校正时，对于 每个节距曲线段对应于构成歌词音素，使用音素相关分量模型对应于音素的。 搜索的安排可以精确设定模型唱歌的表情，独特的唱歌的人，在人的旋律演唱风格露面，同时考虑到音素相关的间距变化，同时，从而允许唱那听起来更自然的声音合成。

    Musical tone signal forming apparatus
    5.
    发明公开
    Musical tone signal forming apparatus 失效
    Vorrichtung zur Bildung eines Musiktonsignals。

    公开(公告)号：EP0410475A1

    公开(公告)日：1991-01-30

    申请号：EP90114461.8

    申请日：1990-07-27

    申请人： YAMAHA CORPORATION

    发明人： Kunimoto, Toshifumi c/o Yamaha Corporation ,  Yamauchi, Akira c/o Yamaha Corporation

    IPC分类号： G10H1/00 ,  G10H1/16 ,  G10H7/12

    CPC分类号： G10H5/007 ,  G10H2250/445 ,  G10H2250/481 ,  G10H2250/515 ,  G10H2250/521

    摘要： An electronic musical instrument provides a musical tone signal forming apparatus in order to sound a desirable musical tone. This apparatus includes a closed-loop (21) wherein a signal is repeatedly circulating while being delayed by a delay circuit (22, 23). In addition, the signal circulating the closed-loop is subject to the non-linear conversion. Thus, the signal picked up from the closed-loop can be controlled in response to the desirable non-linear characteristic. Preferably, the signal circulating the closed-loop is a musical tone waveform signal. For example, the musical tone waveform signal is varied in response to the feature of string, string bowing pressure and the like. Further, hysteresis characteristic simulating the statical and dynamic frictions to be occurred between the string and bow of the string bowing instrument can be imparted to the non-linear characteristic.

    摘要翻译： 一种电子乐器提供一种乐音信号形成装置，以便发出期望的乐音。 该装置包括闭环（21），其中信号在由延迟电路（22,23）延迟的同时被重复循环。 此外，循环闭环的信号经受​​非线性转换。 因此，可以响应于期望的非线性特性来控制从闭环拾取的信号。 优选地，循环闭环的信号是乐音波形信号。 例如，乐音波形信号响应于弦的特征，弦的弯曲压力等而变化。 此外，可以将模拟弓弦乐器的弦和弦之间的静态和动态摩擦的滞后特性赋予非线性特性。

    Apparatus and method for creating singing synthesizing database, and pitch curve generation apparatus and method
    7.
    发明公开
    Apparatus and method for creating singing synthesizing database, and pitch curve generation apparatus and method 有权
    装置和方法用于创建Gesangssynthetisierungsdatenbank以及装置和螺距曲线生成方法

    公开(公告)号：EP2276019A1

    公开(公告)日：2011-01-19

    申请号：EP10167617.9

    申请日：2010-06-29

    申请人： YAMAHA Corporation

    发明人： Saino, Keijiro ,  Bonada, Jordi

    IPC分类号： G10L13/08

    CPC分类号： G10L13/10 ,  G10H1/0008 ,  G10H1/361 ,  G10H2210/086 ,  G10H2240/155 ,  G10H2250/015 ,  G10H2250/425 ,  G10H2250/481

    摘要： Waveform data representative of singing voices of a singing music piece are analyzed to generate melody component data representative of variation over time in fundamental frequency component presumed to represent a melody in the singing voices. Then, through machine learning that uses score data representative of a musical score of the singing music piece and the melody component data, a melody component model, representative of a variation component presumed to represent the melody among the variation over time in fundamental frequency component, is generated for each combination of notes. Parameters defining the melody component models and note identifiers indicative of the combinations of notes whose variation over time in fundamental frequency component are represented by the melody component models are stored into a pitch curve generating database in association with each other. Thus, it is possible to accurately model a singing expression unique to a singing person and appearing in a melody singing style of the person.

    摘要翻译： 歌唱的乐曲的歌唱声音的波形数据代表被分析过在假定为代表了歌声旋律基频分量的时间来产生旋律分量数据代表的变化。 然后，通过机器学习没有用途得分数据代表演唱乐曲的乐谱和旋律分量数据，旋律组件模型，代表推定为代表的变化之间的旋律超过在基频分量的时间变化分量的， 对于音符每个组合被生成。 参数定义指示的音符由旋律组件模型被表示其变化超过在基频分量的时间被存储到一个节距曲线生成数据库相关联海誓山盟组合的旋律组件模型和注释标识符。 因此，能够准确地设定模型的歌声表达独特的唱歌的人，出现在人的旋律演唱风格。

    Tone generator of wave table type with voice synthesis capability
    8.
    发明公开
    Tone generator of wave table type with voice synthesis capability 审中-公开
    Wellenformtabellen-Tongenerator mit Sprachsynthesetauglichkeit

    公开(公告)号：EP1443493A1

    公开(公告)日：2004-08-04

    申请号：EP04001856.6

    申请日：2004-01-28

    申请人： YAMAHA CORPORATION

    发明人： Kawahara, Takehiko ,  Nakamura, Nobukazu

    IPC分类号： G10L13/02 ,  G10H7/10

    CPC分类号： G10L13/04 ,  G10H7/10 ,  G10H2250/481

    摘要： A sound source apparatus (1) has a plurality of tone forming parts (10a-10i) for outputting either of desired tones or formants according to designation of a wave table sound source mode or a voice synthesizing mode, such that the tone forming parts generate the tones in the wave table sound source mode, and generate the formants for synthesis of a voice in the voice synthesizing mode. Each tone forming part has an envelope application section that operates in the wave table sound source mode for generating an envelope signal which rises in synchronization with an instruction to start the generating of the tone and decays in synchronization with another instruction to stop the generating of the tone, and applying the generated envelope signal to waveform data read from a wave table. The envelope application section operates in the voice synthesizing mode for generating an envelope signal which rapidly decays every timing corresponding to a pitch period of the voice to be synthesized and rapidly rises after the decay, and applying the generated envelope signal to the waveform data read from a wave table.

    摘要翻译： 声源装置（1）具有多个色调形成部（10a-10i），用于根据波表声源模式或语音合成模式的指定输出期望的音调或共振峰，使得音调形成部分产生 在波表声源模式中的音调，并且在语音合成模式中生成用于合成语音的共振峰。 每个色调形成部分具有包围应用部分，其在波表声源模式下操作，用于产生与开始产生色调的指令同步地上升的包络信号，并与另一个指令同步衰减，以停止生成 并将生成的包络信号应用于从波形表读取的波形数据。 信封应用部分在语音合成模式下工作，用于产生一个包络信号，该包络信号迅速衰减每个与要合成的音频的音调周期对应的定时，并在衰减之后快速上升，并将生成的包络信号应用于从 一张波表。

    Digital signal processing device for sound signal processing
    9.
    发明公开
    Digital signal processing device for sound signal processing 失效
    Vorrichtung zur Verarbeitung eines digitales Klangsignals

    公开(公告)号：EP0722162A2

    公开(公告)日：1996-07-17

    申请号：EP96100347.2

    申请日：1996-01-11

    申请人： YAMAHA CORPORATION

    发明人： Nakajima, Yasuyoshi ,  Koyama, Masahiro

    IPC分类号： G10H7/00 ,  G10H1/12

    CPC分类号： G10H7/006 ,  G10H1/125 ,  G10H5/007 ,  G10H7/004 ,  G10H2220/106 ,  G10H2250/161 ,  G10H2250/261 ,  G10H2250/475 ,  G10H2250/481 ,  G10H2250/535 ,  G10H2250/621

    摘要： A plurality of digital signal processors (DSP1-DSP4) are provided in parallel relation to each other, and a series of operations for desired sound signal synthesis or processing is divided into a plurality of operation groups to be allocated to the signal processors. First and second buses (PBUS, DBUS) are connected to each of the signal processors so that parameters necessary for the operations are distributively supplied to the signal processors via the first bus (PBUS) and the operation result of each of the signal processors is transferred to another digital signal processor or an output port via the second bus (DBUS). One digital signal processor receives the output data from another digital signal processor via the second bus so as to perform a predetermined operation using the received data. The desired sound signal processing is thus executed by combinations of the operations performed by such signal processors. Where sound signal processing is executed in a plurality of channels on a time-divisional basis, the time-divisional channel timing of each digital signal processor is set independently of that of other digital signal processors. By setting synchronized tone generation designating data for each channel, synchronized tone generation is controllably performed in selected channels.

    摘要翻译： 多个数字信号处理器（DSP1-DSP4）彼此并联提供，并且一系列用于期望的声音信号合成或处理的操作被划分为要分配给信号处理器的多个操作组。 第一和第二总线（PBUS，DBUS）连接到每个信号处理器，使得操作所需的参数经由第一总线（PBUS）分配提供给信号处理器，并且每个信号处理器的操作结果被传送 经由第二总线（DBUS）连接到另一个数字信号处理器或输出端口。 一个数字信号处理器经由第二总线从另一个数字信号处理器接收输出数据，以便使用所接收的数据执行预定的操作。 因此，通过这些信号处理器执行的操作的组合来执行期望的声音信号处理。 在以时分为基础在多个通道中执行声音信号处理的情况下，每个数字信号处理器的时分信道定时独立于其它数字信号处理器的时分设置。 通过为每个通道设置同步音产生指定数据，可以在所选择的频道中可控地执行同步音产生。