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1. 发明专利

JP2005217533A Music processing software 有权
标题翻译：音乐处理软件
公开(公告)号：JP2005217533A
公开(公告)日：2005-08-11
申请号：JP2004018841
申请日：2004-01-27
申请人： Yamaha Corp , ヤマハ株式会社
发明人： NAKAJIMA YASUYOSHI
IPC分类号： H04R3/00
摘要： PROBLEM TO BE SOLVED: To improve the efficiency of music preparation by saving operation labor such as user operation for inserting a plug-in effect to an added channel and user operation for setting its parameter when the channel of a mixer is newly added at the time of using the plug-in effect on the music processing software.
SOLUTION: A program for the music processing software is provided with a mixer function of audio waveform data. A channel to be registered for the default setting is designated from among a plurality of the channels 40. The effect selected and set regarding the designated channel 40 and its parameter (a code 45) are stored as default data. The effect and parameter indicated by the default data are automatically set regarding a channel to be newly added.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了通过节省用户操作来提高音乐准备的效率，例如当新添加混音器的频道时，将插入效果插入添加的频道和用户操作来设置其参数在对音乐处理软件使用插件效果时。解决方案：音乐处理软件的程序具有音频波形数据的混音功能。从多个通道40中指定要注册为默认设置的通道。关于指定通道40及其参数（代码45）选择和设置的效果被存储为默认数据。关于要添加的通道，默认数据指示的效果和参数自动设置。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JPH05100670A SOUND GENERATION ALLOCATION DEVICE FOR ELECTRONIC MUSICAL INSTRUMENT 失效
公开(公告)号：JPH05100670A
公开(公告)日：1993-04-23
申请号：JP28559091
申请日：1991-10-04
申请人： YAMAHA CORP
发明人： NAKAJIMA YASUYOSHI
IPC分类号： G10H1/18
摘要： PURPOSE:To control the allocation quantity of each sound generation request within the number of sound generation channels by operator's setting on the electronic musical instrument which generates sounds with plural sound generation channels at sound generation requests from plural sound generation generation request channels. CONSTITUTION:Standard sound generation quantities are set by the sound generation request channels and when sound generation is allocated, the differences between the standard sound generation quantities and the numbers of actually generated sounds are found by the musical sound generation request channels; and the sound generation channel corresponding to the musical sound generation request channel which has the largest number of generated sounds exceeding the standard sound generation quantity is truncated to assign a new sound generation request.

3. 发明专利

JPH11296172A MUSIC PARAMETER SETTING DEVICE, MUSIC PARAMETER SETTING METHOD AND RECORDING MEDIUM 失效
公开(公告)号：JPH11296172A
公开(公告)日：1999-10-29
申请号：JP10616998
申请日：1998-04-16
申请人： YAMAHA CORP
发明人： NAKAJIMA YASUYOSHI
IPC分类号： G10H1/18 , G10H1/24 , G10H7/08
摘要： PROBLEM TO BE SOLVED: To simultaneously set plural operator levels at the time of simulating an FM sound source, etc., in a personal computer. SOLUTION: Group buttons 31 to 36 that designates a slider that works with in accordance with sliders 51 to 56 which set each operator level. When a user sets a state in which a lamp is turned on by clicking a group button 31 to 36 that corresponds to a slider he wants to work by a mouse and operates any slider, the operation quantity of other sliders whose group buttons are turned on is worked with and changed.

4. 发明专利

JPH08297491A DIGITAL SIGNAL PROCESSOR 失效
公开(公告)号：JPH08297491A
公开(公告)日：1996-11-12
申请号：JP11767295
申请日：1995-04-20
申请人： YAMAHA CORP
发明人： NAKAJIMA YASUYOSHI
IPC分类号： G10H1/02 , G10H7/02 , G10H7/08
摘要： PURPOSE: To provide a DSP which performs complex arithmetic processing efficiently, and economically at a high speed. CONSTITUTION: Plural DSPs 1 to 4 are parallelly installed to divide a series of arithmetic processing-synthesis or processing of aimed sound into plural processing sections and to make these DSPs share the processing. Each DSP is commonly connected with a first and a second buses so that the parameters required for arithmetic processing are distributed and inputted to each DSP through the first buss, and the results of arithmetic processing of each DSP are transmitted to other DSPs or output ports through the second bus. A DSP fetches the output data from other DSPs through the second bus to apply specified arithmetic processing to the fetched data, and the aimed sound signal processing is carried out by combining the processing of plural DSPs 1 to 4. When conducting sound signal processing in a time sharing manner through plural channels, time-sharing channel timing of each DSP is independently established. And, by setting synchronous sound production designation data for every channel, synchronous sound production is controlled in plural arbitrary channels.

5. 发明专利

JPH04155396A MUSICAL SOUND PROCESSING DEVICE 失效
公开(公告)号：JPH04155396A
公开(公告)日：1992-05-28
申请号：JP28010590
申请日：1990-10-18
申请人： YAMAHA CORP
发明人： YAMADA HIDEO , NAKAJIMA YASUYOSHI
IPC分类号： G10H7/02 , G10H1/02 , G10H7/00 , G10H7/10
摘要： PURPOSE:To reduce the burden of the musical sound control and processing, to facilitate a high speed processing, and to realize a joint ownership of the data and the program for each system, by forming a musical sound depending on the parameter of an address modified by a compensating data, by an address modifying means. CONSTITUTION:A CPU 1 for musical sound processing synthesizes a musical sound by a time division multiplexing and a waveform memory, and it is accessible to a working RAM 2 through an adder AD1 to deliver and receive a data D1. In the working RAM 2, parameters to the musical sound are stored. A CPU 3 for address management is accessible to an offset memory 4 through an address A3 to deliver and receive a data D3. In a ROM 5, programs of the CPU 1 for musical sound processing and the CPU 3 for address management, and the like are stored in a waveform memory for musical sound synthesis. An operator 6 is the operator of a keyboard and the like. A sound system 7 converts a musical sound processing sound data to an analog signal, and it is pronounced as a musical sound at a specific sound volume from a speaker SP. Consequently, the processing can be made at a high speed, and a joint ownership of the data and the program for each system is realized.

6. 发明专利

JP2005099553A Effect setting device and effect setting program 有权
标题翻译：效果设置和效果设置程序
公开(公告)号：JP2005099553A
公开(公告)日：2005-04-14
申请号：JP2003334764
申请日：2003-09-26
申请人： Yamaha Corp , ヤマハ株式会社
发明人： NAKAJIMA YASUYOSHI
IPC分类号： G10H1/00 , G10H1/04 , G10H1/10 , G10H1/46
摘要： PROBLEM TO BE SOLVED: To enable effects set to a user's favorite state to be easily utilized. SOLUTION: An effect setting device is configured so that a cursor is located on an effect name displayed on an effect panel 31 to click a mouse. A picture for changing the parameter value of the effect is displayed in response to clicking, so that the parameter value can be changed. When the changed effect is registered in an effect library, the device registers it in the effect library by locating the cursor on the effect name and dragging and dropping it onto an effect library picture 40. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：使得能够容易地利用设置为用户喜爱状态的效果。解决方案：效果设置设备被配置为使得光标位于效果面板31上显示的效果名称上，以点击鼠标。响应点击显示用于更改效果参数值的图片，以便可以更改参数值。当效果库中注册变化的效果时，通过将光标定位在效果名称上并将其拖放到效果库图片40上，设备将其注册到效果库中。（C）2005，JPO＆NCIPI

7. 发明专利

JP2003099038A DISPLAY DEVICE FOR OPERATION DEVICE 审中-公开
公开(公告)号：JP2003099038A
公开(公告)日：2003-04-04
申请号：JP2001289527
申请日：2001-09-21
申请人： YAMAHA CORP
发明人： NAKAJIMA YASUYOSHI
IPC分类号： G10H1/00 , G10H1/46
摘要： PROBLEM TO BE SOLVED: To improve the visibility of the current operation position of an operation device used for an electronic musical instrument or audio equipment, or other various arbitrary equipment or devices. SOLUTION: When the operation element is set at a specific reference position, an index is displayed in specific display form. As the operation position of the operation element moves away from the reference position, the display form of the index gradually change from the specific display form to a different display form according to the deviation of the current operation position of the operation element from the reference position. Consequently, the display form of the index is viewed to immediately know where the current operation position of the operation element is.

8. 发明专利

JPH05143065A ELECTRONIC MUSICAL INSTRUMENT 失效
公开(公告)号：JPH05143065A
公开(公告)日：1993-06-11
申请号：JP24987691
申请日：1991-09-27
申请人： YAMAHA CORP
发明人： NISHIMOTO TETSUO , NAKAJIMA YASUYOSHI
IPC分类号： G10G1/00 , G10H1/00 , G10H1/18 , G10H1/24 , G10H7/00
摘要： PURPOSE:To display the correspondence relation between lower-layer data and upper-layer data by extracting and displaying 2nd data which uses 1st data to be altered by a display means when the 1st data are altered. CONSTITUTION:A RAM 4 is composed partially of an SRAM 4a, which is stored with timbre data, effect data, and performance data hierarchically. A sound source circuit 7 which consists of a known waveform memory readout system synthesizes a musical sound according to various signals supplied from a CPU 2 through a bus and outputs a musical sound signal W. When altered timbre data are stored, the write destination of the timbre data is specified. Consequently, the upper-layer data which need not be altered are prevented from being rewritten when the lower-layer data which are edited are stored.

9. 发明专利

JPH07114380A MUSICAL TONE ALLOTTING MEANS FOR ELECTRONIC MUSICAL TONE 失效
公开(公告)号：JPH07114380A
公开(公告)日：1995-05-02
申请号：JP25875193
申请日：1993-10-15
申请人： YAMAHA CORP
发明人： NAKAJIMA YASUYOSHI
IPC分类号： G10H1/18
摘要： PURPOSE:To lessen the unnaturality in listening feel generated by truncating processing by executing truncating processing by executing truncating from channels where sound production allotment is executed most early in respective timbres. CONSTITUTION:A RAM storing information to be used for the truncating processing is internally provided with a channel allotting regions 10 for storing the timbre numbers respectively allotted to 16 pieces of the sound production channels. Addresses 'AO' to 'AF' (hexadecimal) respectively correspond to the channels 0 to 15. The RAM is provided with a region 11 for storing a pointer P1 to indicate the allotted channel of the timbre 1 and a region 12 for storing a pointer P2 indicating the allotted channel of the timbre 2. The RAM stores the allotted channels for each of the respective timbres 1, 2 and the allotment order thereof. Then, the truncating from the channels where the sound production allotment is executed most early in the respective timbres is possible. As a result, the unnaturality in the listening feel generated by the truncating processing is lessened.

10. 发明专利

JPH05323971A ELECTRONIC MUSICAL INSTRUMENT 失效
公开(公告)号：JPH05323971A
公开(公告)日：1993-12-07
申请号：JP13111092
申请日：1992-05-22
申请人： YAMAHA CORP
发明人： NAKAJIMA YASUYOSHI , NISHIMOTO TETSUO
IPC分类号： G10H1/24 , G10H7/08 , G10H7/10
摘要： PURPOSE:To shorten the wait time when data on musical sound parameters, etc., are written in a sound source circuit. CONSTITUTION:The electronic musical instrument equipped with the sound source circuit consisting of a data memory 12 which is stored with plural data on musical sound parameters, etc., required to generate one musical sound and outputs plural data on a time-division basis and a musical sound generating means which generates the musical sound according to plural data outputted from the data memory 12 on the time-division basis, and a CPU which transfers plural data to the sound source circuit and controls the generation of the musical sound is provided with a memory 11 for page writing which is temporarily stored with plural data. Then the CPU when transferring the data to the sound source circuit stores the data in the memory 11 for page writing at a time.

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