WO2008012412A8 - Dispositif de production de signaux representatifs de sons d'un instrument à clavier et à cordes - Google Patents

Dispositif de production de signaux representatifs de sons d'un instrument à clavier et à cordes

Info

Publication number
WO2008012412A8
WO2008012412A8 PCT/FR2007/001199 FR2007001199W WO2008012412A8 WO 2008012412 A8 WO2008012412 A8 WO 2008012412A8 FR 2007001199 W FR2007001199 W FR 2007001199W WO 2008012412 A8 WO2008012412 A8 WO 2008012412A8
Authority
WO
WIPO (PCT)
Prior art keywords
keyboard
parameter
sounds
instrument
stringed instrument
Prior art date
Application number
PCT/FR2007/001199
Other languages
English (en)
Other versions
WO2008012412A2 (fr
WO2008012412A3 (fr
Inventor
Philippe Guillaume
Original Assignee
Modartt
Philippe Guillaume
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Modartt, Philippe Guillaume filed Critical Modartt
Priority to US12/303,419 priority Critical patent/US7915515B2/en
Priority to CA002651981A priority patent/CA2651981A1/fr
Priority to JP2009521288A priority patent/JP5261385B2/ja
Priority to EP07823284A priority patent/EP2047455B1/fr
Priority to AT07823284T priority patent/ATE523873T1/de
Priority to CN2007800227032A priority patent/CN101473368B/zh
Publication of WO2008012412A2 publication Critical patent/WO2008012412A2/fr
Publication of WO2008012412A3 publication Critical patent/WO2008012412A3/fr
Publication of WO2008012412A8 publication Critical patent/WO2008012412A8/fr

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
    • G10H7/08—Instruments in which the tones are synthesised from a data store, e.g. computer organs by calculating functions or polynomial approximations to evaluate amplitudes at successive sample points of a tone waveform
    • G10H7/10—Instruments in which the tones are synthesised from a data store, e.g. computer organs by calculating functions or polynomial approximations to evaluate amplitudes at successive sample points of a tone waveform using coefficients or parameters stored in a memory, e.g. Fourier coefficients
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/06—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour
    • G10H1/16—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour by non-linear elements
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H5/00—Instruments in which the tones are generated by means of electronic generators
    • G10H5/007—Real-time simulation of G10B, G10C, G10D-type instruments using recursive or non-linear techniques, e.g. waveguide networks, recursive algorithms
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2250/00—Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
    • G10H2250/315—Sound category-dependent sound synthesis processes [Gensound] for musical use; Sound category-specific synthesis-controlling parameters or control means therefor
    • G10H2250/441—Gensound string, i.e. generating the sound of a string instrument, controlling specific features of said sound
    • G10H2250/451—Plucked or struck string instrument sound synthesis, controlling specific features of said sound

Abstract

Pour ce faire, l'invention concerne un dispositif de production par voie numérique de signaux représentatifs de sons ayant une sonorité simulant celle d'un instrument à clavier et à cordes reliées à une table d'harmonie de l'instrument, ces sons correspondant chacun à une note de l'instrument. Le dispositif selon l'invention est adapté pour pouvoir produire au moins un signal représentatif d'un son d'instrument à clavier et à cordes à partir d'au moins un signal déclencheur et de paramètres, dits paramètres physiques. Les paramètres physiques selon l'invention comprennent au moins un paramètre, dit paramètre de table d'harmonie, caractéristique d'une table d'harmonie d'un instrument à clavier et à cordes à simuler. En outre, les paramètres physiques selon l'invention comprennent au moins un paramètre, dit paramètre de corde(s), caractéristique d'au moins une corde de l'instrument à clavier et à cordes à simuler. Le dispositif selon l'invention comprend des moyens (9, 10,. 11, 33) de saisie d'au moins un paramètre physique.
PCT/FR2007/001199 2006-07-28 2007-07-13 Dispositif de production de signaux representatifs de sons d'un instrument à clavier et à cordes WO2008012412A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US12/303,419 US7915515B2 (en) 2006-07-28 2007-07-13 Device for producing signals representative of sounds of a keyboard and stringed instrument
CA002651981A CA2651981A1 (fr) 2006-07-28 2007-07-13 Dispositif de production de signaux representatifs de sons d'un instrument a clavier et a cordes
JP2009521288A JP5261385B2 (ja) 2006-07-28 2007-07-13 鍵盤弦楽器の音響を表す信号の生成装置
EP07823284A EP2047455B1 (fr) 2006-07-28 2007-07-13 Dispositif de production de signaux representatifs de sons d'un instrument à clavier et à cordes
AT07823284T ATE523873T1 (de) 2006-07-28 2007-07-13 Vorrichtung zur herstellung von signalen, die töne eines tasten- und saiteninstruments darstellen
CN2007800227032A CN101473368B (zh) 2006-07-28 2007-07-13 用于产生代表具有键盘和弦的乐器的声音的信号的设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR06.06937 2006-07-28
FR0606937A FR2904462B1 (fr) 2006-07-28 2006-07-28 Dispositif de production de signaux representatifs de sons d'un instrument a clavier et a cordes.

Publications (3)

Publication Number Publication Date
WO2008012412A2 WO2008012412A2 (fr) 2008-01-31
WO2008012412A3 WO2008012412A3 (fr) 2008-03-13
WO2008012412A8 true WO2008012412A8 (fr) 2008-05-02

Family

ID=37696103

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/001199 WO2008012412A2 (fr) 2006-07-28 2007-07-13 Dispositif de production de signaux representatifs de sons d'un instrument à clavier et à cordes

Country Status (8)

Country Link
US (1) US7915515B2 (fr)
EP (1) EP2047455B1 (fr)
JP (1) JP5261385B2 (fr)
CN (1) CN101473368B (fr)
AT (1) ATE523873T1 (fr)
CA (1) CA2651981A1 (fr)
FR (1) FR2904462B1 (fr)
WO (1) WO2008012412A2 (fr)

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JP5614108B2 (ja) * 2009-06-03 2014-10-29 ヤマハ株式会社 楽音信号合成方法、プログラムおよび楽音信号合成装置
US8115092B2 (en) * 2009-06-03 2012-02-14 Yamaha Corporation Method for synthesizing tone signal and tone signal generating system
JP5614109B2 (ja) * 2009-06-03 2014-10-29 ヤマハ株式会社 楽音信号合成方法、プログラムおよび楽音信号合成装置
JP5728832B2 (ja) * 2009-06-03 2015-06-03 ヤマハ株式会社 楽音信号合成方法、プログラムおよび楽音信号合成装置
JP5605192B2 (ja) 2010-12-02 2014-10-15 ヤマハ株式会社 楽音信号合成方法、プログラムおよび楽音信号合成装置
ITAN20120023A1 (it) 2012-03-13 2013-09-14 Viscount Internat S P A Sistema per riprodurre il suono di uno strumento a corde.
CN103632657B (zh) * 2013-12-04 2016-05-11 李宋 一种一指弹交响乐系统
FR3021801B1 (fr) 2014-06-02 2019-04-19 Chakib Haboubi Piano numerique pliant
USD766325S1 (en) * 2014-09-02 2016-09-13 Samsung Electronics Co., Ltd. Display screen or portion thereof with graphical user interface
US10068558B2 (en) * 2014-12-11 2018-09-04 Uberchord Ug (Haftungsbeschränkt) I.G. Method and installation for processing a sequence of signals for polyphonic note recognition
CN104575471B (zh) * 2015-01-21 2017-10-17 李宋 可联网弹奏的电子交响乐器
CN107195289B (zh) * 2016-05-28 2018-06-22 浙江大学 一种可编辑的多级音色合成系统及方法
JP6540681B2 (ja) * 2016-12-26 2019-07-10 カシオ計算機株式会社 楽音生成装置および方法、電子楽器
JP6801443B2 (ja) * 2016-12-26 2020-12-16 カシオ計算機株式会社 楽音生成装置および方法、電子楽器
JP6819309B2 (ja) * 2017-01-18 2021-01-27 ヤマハ株式会社 共鳴信号生成装置、電子音楽装置、共鳴信号生成方法及びプログラム
CN108031077B (zh) * 2017-12-01 2020-02-21 刘思春 一种电脑健身器
CN109935222B (zh) * 2018-11-23 2021-05-04 咪咕文化科技有限公司 一种构建和弦转换向量的方法、装置及计算机可读存储介质
CN110010110B (zh) * 2019-04-02 2022-11-22 深圳市魔耳乐器有限公司 一种模拟音箱音色的方法
CN110827788B (zh) * 2019-12-02 2023-04-18 北京博声音元科技有限公司 一种音乐演奏的模拟方法及装置
JP7230870B2 (ja) * 2020-03-17 2023-03-01 カシオ計算機株式会社 電子楽器、電子鍵盤楽器、楽音発生方法およびプログラム
CN111540339A (zh) * 2020-04-22 2020-08-14 广州商学院 一种环绕声虚拟交互乐器软件系统
CN112017673A (zh) * 2020-09-07 2020-12-01 江苏小梦科技有限公司 一种以互联网软件设计为基础的调频立体声编码器

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US4387622A (en) * 1981-07-20 1983-06-14 Kawai Musical Instrument Mfg. Co., Ltd. Musical tone generator with independent time varying harmonics
JP2861358B2 (ja) * 1990-10-18 1999-02-24 ヤマハ株式会社 楽音合成装置
JPH1063270A (ja) * 1996-08-13 1998-03-06 Yamaha Corp 楽音合成装置
JPH10247084A (ja) * 1997-03-05 1998-09-14 Kawai Musical Instr Mfg Co Ltd 音源装置
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DE19917434C1 (de) * 1999-04-19 2000-09-28 Rudolf Rabenstein Vorrichtung zur Signalberechnung und -erzeugung, insbesondere zur digitalen Klangsynthese
US6647359B1 (en) * 1999-07-16 2003-11-11 Interval Research Corporation System and method for synthesizing music by scanning real or simulated vibrating object
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CN100437748C (zh) * 2004-11-24 2008-11-26 王逸驰 合成器中的多维矢量合成技术

Also Published As

Publication number Publication date
US7915515B2 (en) 2011-03-29
CN101473368B (zh) 2013-08-07
CN101473368A (zh) 2009-07-01
CA2651981A1 (fr) 2008-01-31
EP2047455A2 (fr) 2009-04-15
WO2008012412A2 (fr) 2008-01-31
US20090241757A1 (en) 2009-10-01
JP5261385B2 (ja) 2013-08-14
JP2009544995A (ja) 2009-12-17
FR2904462B1 (fr) 2010-10-29
ATE523873T1 (de) 2011-09-15
EP2047455B1 (fr) 2011-09-07
WO2008012412A3 (fr) 2008-03-13
FR2904462A1 (fr) 2008-02-01

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