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233 条记录 (耗时 0.026 秒)

    Automatic rendition style determining apparatus, method and computer program
    104.
    发明公开
    Automatic rendition style determining apparatus, method and computer program 有权
    的装置，方法和计算机程序用于自动地确定再现的风格

    公开(公告)号：EP1638077A1

    公开(公告)日：2006-03-22

    申请号：EP05020007.0

    申请日：2005-09-14

    申请人： YAMAHA CORPORATION

    发明人： Akazawa, Eiji

    IPC分类号： G10H7/00

    CPC分类号： G10H1/0575 ,  G10H7/008 ,  G10H7/02 ,  G10H2210/095

    摘要： Once performance event information is supplied in real time in accordance with a progression of a performance, a time indicative of temporal relationship between at least two notes to be generated in succession is measured on the basis of the performance event information supplied in real time. Comparison is made between a preset rendition style determination condition including time information and the measured time, and a rendition style that is to be applied to a current tone to be performed in real time is determined on the basis of the comparison result. With the arrangement that a rendition style to be applied to the current tone is determined on the basis of the comparison result, it is possible to execute a real-time performance while automatically expressing a tonguing rendition style.

    摘要翻译： 一旦性能事件信息是实时提供。在雅舞蹈与表演的进展，表示要连续产生至少两个音符之间的时间关系的时间被测量的实时提供的表演事件信息的基础上。 比较预先设定的再现样式确定条件包括时间信息和所测量的时间之间进行的，和一再现样式确实是要被施加到的电流音调实时将被执行的确定的开采的比较结果的基础上。 根据上述的构成做了表演风格被应用到当前音确定性开采的比较结果的基础上，可以同时自动表达吐音表演风格来执行的实时性能。

    Apparatus and method for synthesizing a plurality of waveforms in synchronized manner
    107.
    发明公开
    Apparatus and method for synthesizing a plurality of waveforms in synchronized manner 审中-公开
    的装置和方法的不同波形的同步Synthesierung

    公开(公告)号：EP1304680A3

    公开(公告)日：2004-03-03

    申请号：EP02019896.6

    申请日：2002-09-10

    申请人： YAMAHA CORPORATION

    发明人： Tamura, Motoichi ,  Umeyama, Yasuyuki

    IPC分类号： G10H7/02 ,  G10H1/08

    CPC分类号： G10H7/02 ,  G10H1/08 ,  G10H7/008 ,  G10H2240/145 ,  G10H2240/325 ,  G10H2250/035 ,  G10H2250/571

    摘要： A plurality of blocks of waveform data are stored in a memory, which also stores, for each of the blocks, synchronizing information representative of a plurality of cycle synchronizing points that are indicative of periodic specific phase positions where the block of waveform data should be synchronized in phase with another block of waveform data. Two blocks of waveform data (e.g., harmonic and nonharmonic components) are read out from the memory, along with the synchronizing information. On the basis of the synchronizing information, the readout of two blocks of waveform data is controlled using the synchronizing information. There is stored, for each of the blocks, at least one piece of synchronizing position information indicative of a specific position where the block should be synchronized with another block, and the readout of the individual blocks of waveform data is controlled so that the blocks are synchronized with each other using the synchronizing position information.

    SOUND-PRODUCING INTEGRATED CIRCUIT WITH VIRTUAL CACHE
    108.
    发明公开
    SOUND-PRODUCING INTEGRATED CIRCUIT WITH VIRTUAL CACHE 审中-公开
    产生噪声的集成电路具有虚拟内存

    公开(公告)号：EP1046152A4

    公开(公告)日：2003-04-23

    申请号：EP99942408

    申请日：1999-08-24

    申请人： ATMEL CORP

    发明人： RINN LAURENT

    IPC分类号： G06F12/08 ,  G10H7/02 ,  G10H7/00

    CPC分类号： G10H7/02 ,  G10H2230/031

    摘要： A digital sound-producing device having a digital signal processor (12) and data cache memory (16), and using an external sample memory (18) for storing digital audio sample data, includes a virt ual cache memory block (14) for dynamically allocating cache lines of the data cache memory. The virtual cache memory block is located in the address path between the digital signal processor andsample memory. Requests by the digital signal processor for access to the sample memory are in the form of a virtual address corresponding to a particular sample memory address.