公开(公告)号：JP2003122352A

公开(公告)日：2003-04-25

申请号：JP2001319691

申请日：2001-10-17

Applicant: YAMAHA CORP

Inventor： KAWASHIMA TAKAHIRO

IPC: G10K15/02 ,  G10H1/00 ,  G10H1/16 ,  G10K15/12 ,  H04M1/00

Abstract: PROBLEM TO BE SOLVED: To provide an effector-mounted terminal device which can change effects more than before. SOLUTION: At a download site 2, musical sound data of a plurality of termination melodies and a plurality of effect programs are stored. When a request is received from a portable terminal device 1 through the Internet, internal musical sound data and an effect program are downloaded. The downloaded musical sound data and program are temporarily stored in a RAM 7 of the portable terminal device 1, the musical sound data are set in a sequencer 22, and the effect program is set in a DSP 16 which functions as an effector. When there is an incoming call, a sound source 15 generates a digital musical sound signal according to the output of the sequencer 22 and outputs it to the DSP 16, which imparts effects according to the downloaded program.

公开(公告)号：JP2000010572A

公开(公告)日：2000-01-14

申请号：JP17776498

申请日：1998-06-24

Applicant: YAMAHA CORP

Inventor： KAWASHIMA TAKAHIRO

IPC: G10L13/04 ,  G10K15/04

Abstract: PROBLEM TO BE SOLVED: To generate prescribed singing voices different from the singing voices of a singer inputted through a microphone. SOLUTION: A plurality of song segment data Dv formed from the singing voices having the prescribed voice quality, such as singing voices of professional singers in addition to playing sequence data Dp for accompaniment are recorded in an HD 12 of a KARAOKE sing-along machine. Accompaniment tones are continuously reproduced in accordance with the playing sequence data Dp. When, on the other hand, the singer inputs the singing voices in the microphone 18, the trigger sound includes in the singing voices is detected and the singing voices of the prescribed voice quality different from the singing voices of the singer are reproduced in accordance with the song segment data Dv.

公开(公告)号：JPH10116070A

公开(公告)日：1998-05-06

申请号：JP26751396

申请日：1996-10-08

Applicant: YAMAHA CORP

Inventor： KAWASHIMA TAKAHIRO

IPC: G10H1/00 ,  G10K15/04

Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of generating dedicated data while conducting a synchronized performance with the external device which has a time difference between the supply of playing data and the actual generation of sounds. SOLUTION: A musical playing device 100 conducts the performance of more than one playing part by supplying the performance data which determine the musical sounds to be generated for each part in a time sequential manner. When the musical data are supplied, a sequencer 104 determines the playing part to be assigned to an automatic playing piano 200. Prior to a performance, the timing of the supply of the playing data of the performance part assigned to an external device is beforehand detected and a computation is made for each of the detected timing that is advanced for a prescribed timing of 0.5 second than the detected timing and for the performance, the computed timing is supplied to the piano 200.

公开(公告)号：JPH0916186A

公开(公告)日：1997-01-17

申请号：JP16340095

申请日：1995-06-29

Applicant: YAMAHA CORP

Inventor： KAWASHIMA TAKAHIRO

IPC: G10H1/24 ,  G10H7/08 ,  G10K15/04

Abstract: PURPOSE: To provide the device through which a KARAOKE singer and other persons join in KARAOKE by taking charge of the KARAOKE performance. CONSTITUTION: The musical sound of the KARAOKE musical performance is generated by using a physical model sound source 19. The physical model sound source is driven with musical performance parameters of music data and some of them are made open to a user. The user inputs parameters by operating a controller 31. The physical model sound source puts the musical performance parameter and the user parameters inputted from the controller 31 together to parameters to be inputted to a physical model sound source main body (nonlienar part and linear part). The musical performance parameters of the physical model sound source are affected greatly by the timbre of the generated musical sound, so the timbre of the generated musical sound can be varied greatly. Consequently, a basic musical performance is done with the musical performance parameters, only the part of representation is made open to the user, and real representation can easily be produced.

公开(公告)号：JPH06214583A

公开(公告)日：1994-08-05

申请号：JP2336793

申请日：1993-01-18

Applicant: YAMAHA CORP

Inventor： KAWASHIMA TAKAHIRO

IPC: G09B15/00 ,  G09F27/00 ,  G10H1/00 ,  G10K15/04 ,  H04N5/278

Abstract: PURPOSE:To provide a 'KARAOKE' (orchestration without vocals) device in which a singing guide function is strengthened by also displaying interval information on the monitor that shows the text information of the song being played. CONSTITUTION:A PA system output section 7 amplifies voice inputted from a voice input section 4 and the music generated by a music generating section 5 and outputs them. An interval graph generating section 10 generates a time sequential interval graph based on the interval of the music being played. A display section 1 displays the text picture and the interval graph of the music. The display color of the interval graph varies as the melody progresses.

公开(公告)号：JP2013195966A

公开(公告)日：2013-09-30

申请号：JP2012066254

申请日：2012-03-22

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： KAWASHIMA TAKAHIRO

IPC: G10H7/00 ,  G10H1/00

Abstract: PROBLEM TO BE SOLVED: To provide a technology to produce a musical sound of arco execution and pizzicato execution of stringed instruments such as violins.SOLUTION: A mobile information device displays a tone specification image receiving operation specifying a tone of stringed instruments such as violins and a playing operation image receiving playing operation which responds to arco execution or pizzicato execution for the specified tone on a touch panel. When tone specification operation and playing operation by a player are received in the touch panel, a tone relating to the received tone specification operation and an execution corresponding to the received playing operation are determined and a music sound based on the determined execution and tone is produced.

Abstract translation: 要解决的问题：提供一种技术来产生诸如小提琴等弦乐器的arco执行和pizzicato执行的音乐声音。解决方案：移动信息设备显示指定弦乐器的音调的音调规格图像接收操作，例如小提琴和 播放操作图像接收播放操作，其响应于触摸面板上的指定音调的arco执行或比萨饼执行。 当在触摸面板中接收到播放器的音调指定操作和播放操作时，确定与所接收的音调指定操作相关的音调和与所接收到的播放操作相对应的执行，并且产生基于所确定的执行和音调的音乐声音 。

公开(公告)号：JP2011053321A

公开(公告)日：2011-03-17

申请号：JP2009200273

申请日：2009-08-31

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： KAWASHIMA TAKAHIRO

IPC: G10H1/18 ,  G10H1/00 ,  G10H1/30 ,  H04M1/00 ,  H04M1/02

Abstract: PROBLEM TO BE SOLVED: To provide a mobile information device that generates continuous constant sound of a musical instrument such as a percussion instrument. SOLUTION: The mobile information device 2 includes a storage section 24 for storing musical instrument sound data, and a motion detection section 29 for detecting performance of a user to the device. A control section 28 specifies a sounding period of musical instrument sound data corresponding to an operation section 20 which is pressed by the user, based on motion information output by the motion detection section 29 and determining condition information in which a preset threshold of the motion information is defined, and repeats generation and stop of the musical instrument sound data at fixed time intervals by a sound source 21. Thereby, the continuous constant sound is generated according to user's performance motion to the mobile information device 2. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种产生诸如打击乐器之类的乐器的连续恒定声音的移动信息装置。 解决方案：移动信息设备2包括用于存储乐器声音数据的存储部分24和用于检测用户对设备的性能的运动检测部分29。 控制部28根据由运动检测部29输出的运动信息，确定与运动部20对应的乐器声音数据的声音周期，并根据由运动检测部29输出的运动信息，确定运动信息的预设阈值 并且以声源21以固定的时间间隔重复生成和停止乐器声音数据。由此，根据用户对移动信息设备2的演奏动作产生连续的恒定声音。 C）2011，JPO＆INPIT

公开(公告)号：JP2009145382A

公开(公告)日：2009-07-02

申请号：JP2007319401

申请日：2007-12-11

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： KAWASHIMA TAKAHIRO

IPC: G10H1/00 ,  G10H7/00 ,  H04M1/00

Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal for achieving a reproducing/recording function with high usability. SOLUTION: The portable terminal includes: an MIDI controller 115 for generating MIDI data of sound assigned to each key when number keys of the portable terminal are operated; a tone generator 122 for generating sound signals; an ADC 112 for converting sound signals taken in with a microphone 111 into audio data; a mixer 123 for mixing the audio data from ADC 112 and the MIDI data from a tone generator 122 and outputs them; and a file convertor 117 for recording MIDI data and audio data together with timing information indicating timing of each datum in being taken in with operation of operation keys and the microphone 111. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于实现具有高可用性的再现/记录功能的便携式终端。 解决方案：便携式终端包括：MIDI控制器115，用于当便携式终端的数字键被操作时，产生分配给每个键的声音的MIDI数据; 用于产生声音信号的乐音发生器122; 用于将用麦克风111取入的声音信号转换成音频数据的ADC 112; 混合器123，用于混合来自ADC112的音频数据和来自乐音发生器122的MIDI数据，并输出它们; 以及用于记录MIDI数据和音频数据的文件转换器117，以及指示正在操作的操作键和麦克风111中的每个数据的定时的定时信息。（C）2009，JPO＆INPIT

公开(公告)号：JP2008215874A

公开(公告)日：2008-09-18

申请号：JP2007050176

申请日：2007-02-28

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： KAWASHIMA TAKAHIRO

IPC: G01H3/00 ,  G08G1/14 ,  G10L11/00 ,  G10L11/04

Abstract: PROBLEM TO BE SOLVED: To improve accuracy in recognizing engine sound in an engine sound recognizing apparatus that distinguishes the types of engine sound of vehicles.
SOLUTION: The engine sound recognizing apparatus 1 is provided with a microphone 11 for collecting engine sound of vehicles and outputting it as sound signals; a pitch period determining part 19 for determining the pitch period of sound signals outputted from the microphone 11; a fundamental sound waveform extracting part 18 for extracting fundamental sound waveforms, by cutting out sound signals in the pitch period determined by a pitch period determination part 19 from the sound signals outputted from the microphone 11; and an engine sound determining part 24 for determining the type of engine sound, on the basis of extracted fundamental sound waveforms.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提高识别车辆的发动机声音的类型的发动机声音识别装置中的发动机声音的识别精度。 解决方案：发动机声音识别装置1设置有用于收集车辆的引擎声音并将其作为声音信号输出的麦克风11; 用于确定从麦克风11输出的声音信号的音调周期的音调周期确定部分19; 通过从由麦克风11输出的声音信号中切出由音调周期确定部分19确定的音调周期中的声音信号来提取基本声音波形的基本声音波形提取部分18; 以及用于基于所提取的基本声波形来确定发动机声音的类型的发动机声音确定部24。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008209826A

公开(公告)日：2008-09-11

申请号：JP2007048580

申请日：2007-02-28

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： KAWASHIMA TAKAHIRO

IPC: G10H7/00 ,  G10H1/00 ,  G10H7/02 ,  H04M1/00

Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal capable of performing a piece of music by using a variety of waveform data. SOLUTION: A voice signal, which is input through a microphone 10 and converted to a digital signal by an A/D converter 11, is made into waveform data (tone data) 22 by a sampler 21. The waveform data 22 are registered in a sound source section 12 as the tone data by a tone control section 23. When a number key is depressed, it is detected by a number key assigner 24, and a MIDI control section 25 transmits a MIDI message for instructing to generate sound with a pitch or a tone assigned to the number key, to the sound source section 12. Accordingly, the sound source section 12 generates sound with the instructed pitch or tone, and it is output from a speaker 14. A method for generating sound by assigning the same tone data with a different pitch to each number key and a method for generating sound by assigning a different tone data (waveform data) to each number key can be used. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供能够通过使用各种波形数据来执行一段音乐的移动终端。 解决方案：通过麦克风10输入并通过A / D转换器11转换成数字信号的语音信号由采样器21形成为波形数据（音调数据）22。波形数据22是 在音源部分12中作为音调数据登记在音源部分12中。当数字键被按下时，它被数字键分配器24检测到，并且MIDI控制部分25发送用于指示产生声音的MIDI消息 分配给数字键的音高或音调到声源部分12.因此，声源部分12产生具有指示的音调或音调的声音，并从扬声器14输出。14.一种用于通过以下方式产生声音的方法： 可以对每个数字键分配具有不同音调的相同音调数据，并且可以使用通过向每个数字键分配不同的音调数据（波形数据）来产生声音的方法。 版权所有（C）2008，JPO＆INPIT