公开(公告)号：JP2012173721A

公开(公告)日：2012-09-10

申请号：JP2011038817

申请日：2011-02-24

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： MATSUMOTO SHUICHI

IPC: G10K15/04 ,  G10L11/00

Abstract: PROBLEM TO BE SOLVED: To reflect the difficulty levels of singing the notes of a song based on pitch differences, to singing voice evaluation.SOLUTION: A karaoke device in this invention identifies the difficulty levels of singing the notes of a song to be sung specified in song data, based on the differences of specified pitch between the notes and their previous ones. The karaoke device obtains singing voice inputted while the song data is being played, and computes the evaluation values for the notes to be sung based on the pitch of the singing voice, the specified pitch of the notes and the identified difficulty levels of the notes.

Abstract translation: 要解决的问题：为了反映基于音调差异的歌曲的音符的难度水平，以歌唱语音评估。 解决方案：本发明中的卡拉OK装置基于音符与其之前的音高的差异来识别歌曲数据中指定的要唱的歌曲的音符的难度级别。 卡拉OK装置获取在播放歌曲数据时输入的歌曲声音，并且根据歌唱音调的间距，音符的指定音调以及所识别的音符的难度等级来计算要发音的音符的评估值。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2008003632A

公开(公告)日：2008-01-10

申请号：JP2007220446

申请日：2007-08-27

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： MATSUMOTO SHUICHI

IPC: G10H1/00 ,  G06F9/50 ,  G10H1/18

Abstract: PROBLEM TO BE SOLVED: To provide a sound source device which effectively processes generation of many musical sounds even with a simple sound source device. SOLUTION: The sound source device comprises: two or more sound generation slots for forming musical sound waveforms; a controller for performing two or more control processing to each sound generation slot respectively in sound generation slot control operation in each periodic time; and storage means for storing priority of the two or more control processing. The controller judges own processing load, determines the kind of control to be made to each sound generation slot, based on the processing load and the priority of each control processing, and performs the sound generation slot control operation with the determined content. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供即使使用简单的声源装置也能有效地处理许多音乐声音的产生的声源装置。 解决方案：声源装置包括：用于形成音乐声波形的两个或多个声音产生槽; 每个周期性时间分别在声音产生时隙控制操作中对每个声音产生时隙执行两个或多个控制处理的控制器; 以及存储装置，用于存储两个或更多个控制处理的优先级。 控制器根据处理负荷和每个控制处理的优先级来判断自己的处理负荷，确定对每个声音发生时隙进行的控制的种类，并执行所确定的内容的声音产生时隙控制操作。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007178890A

公开(公告)日：2007-07-12

申请号：JP2005379624

申请日：2005-12-28

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： MATSUMOTO SHUICHI

IPC: G10H1/00

Abstract: PROBLEM TO BE SOLVED: To enable musical sounds that are presently being emitted to be transposed, when there is a key control operation made during automatic playing, in addition to the musical sounds to be subsequently emitted. SOLUTION: When a key control switch 15a is operated for transposing a play key, a CPU 10 transposes an MIDI message and outputs it to a sound source device 18, transmits the transposed information to the sound source 18. The sound source 18 transposes the key of the musical sounds presently being emitted, based on the transposed information. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：除了随后发出的音乐声音之外，当在自动播放期间进行按键控制操作时，为了使当前正被发射的音乐声音被转置。 解决方案：当操作键控制开关15a来移动播放键时，CPU 10转换MIDI消息并将其输出到声源设备18，将转置的信息发送到声源18.声源18 根据转置的信息，转移目前正在发射的音乐声音的键。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006113603A

公开(公告)日：2006-04-27

申请号：JP2005351353

申请日：2005-12-05

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： SONE TAKURO ,  KAGEYAMA YASUO ,  MATSUMOTO SHUICHI

IPC: G10K15/04 ,  G10H1/00

Abstract: PROBLEM TO BE SOLVED: To provide a sound source device that can provide a karaoke machine with a function of playing a plurality of musical pieces successively without a long break, a function of generating medley music from arbitrary musical pieces and playing it, etc., and lighten the load of management, such as management of a difference in version between musical piece data and a sound source, on the karaoke machine. SOLUTION: The sound source device is equipped with a plurality of function-settable sound sources, and a selecting means of selecting supply destinations of sound source driving data according to function setting states of the plurality of sound sources so that the sound source driving data corresponding to functions of one or a plurality of sound sources are supplied and supplied to sound sources where corresponding functions are set. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种可以为卡拉OK机提供连续播放多个音乐作品而没有长时间休息的功能的声源设备，从任意乐曲产生混合音乐并播放它的功能， 并且在卡拉OK机上减轻管理的负担，例如管理音乐作品数据和声源之间的版本差异。 解决方案：声源设备配备有多个功能可设置的声源，以及选择装置，其根据多个声源的功能设置状态来选择声源驱动数据的供应目的地，使得声源 提供与一个或多个声源的功能相对应的驾驶数据，并将其提供给设置相应功能的声源。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006091901A

公开(公告)日：2006-04-06

申请号：JP2005290987

申请日：2005-10-04

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： MATSUMOTO SHUICHI

IPC: G10K15/04

Abstract: PROBLEM TO BE SOLVED: To provide a karaoke audition device which opens a singing, etc., made in a karaoke box to the public through the Internet for examination.
SOLUTION: In addition to a microphone 10, a camera 11 and a keyboard 12 are connected to a karaoke device 1; after the singing is sound-recorded by using the microphone 10, the singer takes a picture of himself or herself with the camera 11 and inputs a comment by using the keyboard 12. Data on them are transferred to a server computer 2 and opened to the public through a 'karaoke audition' website of WWW. A person accessing this website views the photograph and comment and clicks on a voting button when pleased with the singing by listening to part of the singing. The singer is examined on the basis of the number of votes in a month.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种卡拉OK试听设备，其通过因特网向卡拉OK盒打开唱歌等，以供公众查阅。

解决方案：除了麦克风10之外，相机11和键盘12连接到卡拉OK装置1; 在通过使用麦克风10进行唱歌录音之后，歌手用相机11拍摄自己的照片，并通过使用键盘12输入评论。它们上的数据被传送到服务器计算机2并打开 公众通过WWW的“卡拉OK试听”网站。 访问本网站的人会通过聆听部分歌曲欣赏歌曲，欣赏照片和评论，并点击投票按钮。 歌手根据一个月的选票数进行审查。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005182078A

公开(公告)日：2005-07-07

申请号：JP2005030654

申请日：2005-02-07

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： MATSUMOTO SHUICHI

IPC: G10K15/04 ,  G10H1/043

Abstract: PROBLEM TO BE SOLVED: To enable a vibrato which is always added to song voices with fixed loudness mechanically in the conventional apparatus to be added to the song voices moderately in accordance with the song voices. SOLUTION: In a vibrato addition apparatus, sound volume is detected from a song voice signal and the depth (the maximum depth) of the vibrato is determined based on the detected sound volume and the vibrato is added to the song voice signal with this depth. Moreover, when duration time of the same sound becomes equal to or longer than a fixed time in the song voice signal, a vibrato trigger signal is generated and the adding of the vibrato is started. The depth of the vibrato is small at the beginning and becomes gradually larger, and a ratio (vibrato EG) at which the depth of the vibrato becomes larger is also determined based on the pitch of the song voice signal. Furthermore, a period of the vibrato is also determined based on the pitch. Thus, the vibrato having a natural impression can be added to song voices based on the song voice signal. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了使传统装置中始终添加到具有固定响度的歌曲声音的颤音被适度地添加到歌曲语音中。 解决方案：在颤音添加装置中，根据歌曲声音信号检测音量，并且基于检测到的音量确定颤音的深度（最大深度），并且将颤音添加到歌曲语音信号中， 这个深度 此外，当歌曲声音信号中相同声音的持续时间变得等于或长于固定时间时，产生颤音触发信号并开始增加颤音。 颤音的深度开始时较小，逐渐变大，并且基于歌曲声音信号的音调也确定颤音的深度变大的比例（颤音EG）。 此外，还基于间距来确定颤音的周期。 因此，可以基于歌曲声音信号将具有自然印象的颤音添加到歌曲声音。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2003202876A

公开(公告)日：2003-07-18

申请号：JP2003016882

申请日：2003-01-27

Applicant: YAMAHA CORP

Inventor： MATSUMOTO SHUICHI

IPC: G10L11/00 ,  G10K15/04

Abstract: PROBLEM TO BE SOLVED: To provide a karaoke audition device which opens a singing, etc., made in a karaoke box to the public through the Internet for judgment. SOLUTION: In addition to a microphone 10, a camera 11 and a keyboard 12 are connected to a karaoke device 1; after the singing is sound-recorded by using the microphone 10, the singer takes a picture of himself or herself with the camera 11 and inputs a comment by using the keyboard 12. Data on them are transferred to a server computer 2 and opened to the public through a 'karaoke audition' homepage of WWW. A person accessing this homepage views the photograph and comment and clicks on a polling button when pleased with the singing by listening to part of the singing. The singer is judged on the basis of the number of polls in a month. COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2002197069A

公开(公告)日：2002-07-12

申请号：JP2000395702

申请日：2000-12-26

Applicant: YAMAHA CORP

Inventor： MATSUMOTO SHUICHI ,  KIKUCHI TAKESHI

IPC: G06F12/14 ,  G06F21/00 ,  G06F21/10 ,  G06F21/60 ,  G06F21/62 ,  G10K15/02 ,  G06F15/00

Abstract: PROBLEM TO BE SOLVED: To provide a contents providing service system which can optionally determine the use range of contents to be purchased within the range that an authorized person permits. SOLUTION: A ciphered contents file 40 has use restriction information 41 and contents 42. The use restriction information 41 is information restricting the use of the contents 42 when the contents 42 are used. A web server 11, after providing the ciphered contents file 40 for a client 30, sends use acknowledgement information outputted from a use acknowledgement part 13 to the client 30 at a request from the client 30. The use acknowledgement part 13 acknowledges the use, changes the use restrictions of the contents provided for the client, and makes the contents usable on condition that the client 30 has paid the counter value for the contents use.

公开(公告)号：JP2001265328A

公开(公告)日：2001-09-28

申请号：JP2000080255

申请日：2000-03-22

Applicant: YAMAHA CORP

Inventor： MATSUMOTO SHUICHI ,  FUJISHIMA TAKUYA

IPC: G09B15/00 ,  G10G3/04

Abstract: PROBLEM TO BE SOLVED: To analyze and evaluate a gap between a performance data in which there may be mis-touching and an offset of timing and a musical score data and to accurately make them correspond to each other tone by tone. SOLUTION: In the processing system in accordance with this invention, an event map IM and a template TP are created (MM, TM), respectively, which are sound information developed in a two-dimensional space consisting of a time base and a pitch base, concerning the performance data PD and the score data MD, and matching operation is performed(MP) at plural positions offset in the time-base direction between the both, and a best matching position Xme is obtained between the both based on the operation result MR. Based on the position Xme, the offset OS between the performance data and the score data is outputted (OD), and also the performance data and the score data are made to correspond to each other (linking) (LD). At least either of the event map IM and the template TP is processed by 'gradation', to facilitate the processing of matching operation.

公开(公告)号：JP2000259152A

公开(公告)日：2000-09-22

申请号：JP6309099

申请日：1999-03-10

Applicant: YAMAHA CORP

Inventor： MATSUMOTO SHUICHI ,  ANADA HIROKI

IPC: G10H1/18

Abstract: PROBLEM TO BE SOLVED: To obtain a sound source device in which a force dump is precisely realized by quickly searching for inconspicuous sound. SOLUTION: A sound source LSI 2 has sixty-four sound generating slots. Each slot periodically notifies an EG level of the musical sound being formed and the value of a VOL parameter to a CPU 1, When a new note-on-message is inputted while all slots are being used, the CPU 1 determines a slot which conducts force dump based on the kind of tone color of each sound generating slot, the status of a musical sound forming and the value of EG×VOL and new musical sound forming is started by the slot.