DE69022912T2 - Vorrichtung zur Bildung eines Musiktonsignals. - Google Patents
Vorrichtung zur Bildung eines Musiktonsignals.Info
- Publication number
- DE69022912T2 DE69022912T2 DE69022912T DE69022912T DE69022912T2 DE 69022912 T2 DE69022912 T2 DE 69022912T2 DE 69022912 T DE69022912 T DE 69022912T DE 69022912 T DE69022912 T DE 69022912T DE 69022912 T2 DE69022912 T2 DE 69022912T2
- Authority
- DE
- Germany
- Prior art keywords
- forming
- tone signal
- musical tone
- musical
- signal
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- 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
- G10H2250/445—Bowed string instrument sound generation, controlling specific features of said sound, e.g. use of fret or bow control parameters for violin effects synthesis
-
- 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
- G10H2250/471—General musical sound synthesis principles, i.e. sound category-independent synthesis methods
- G10H2250/481—Formant synthesis, i.e. simulating the human speech production mechanism by exciting formant resonators, e.g. mimicking vocal tract filtering as in LPC synthesis vocoders, wherein musical instruments may be used as excitation signal to the time-varying filter estimated from a singer's speech
-
- 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
- G10H2250/471—General musical sound synthesis principles, i.e. sound category-independent synthesis methods
- G10H2250/511—Physical modelling or real-time simulation of the acoustomechanical behaviour of acoustic musical instruments using, e.g. waveguides or looped delay lines
- G10H2250/515—Excitation circuits or excitation algorithms therefor
-
- 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
- G10H2250/471—General musical sound synthesis principles, i.e. sound category-independent synthesis methods
- G10H2250/511—Physical modelling or real-time simulation of the acoustomechanical behaviour of acoustic musical instruments using, e.g. waveguides or looped delay lines
- G10H2250/521—Closed loop models therefor, e.g. with filter and delay line
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1192708A JPH0721714B2 (ja) | 1989-07-27 | 1989-07-27 | 楽音合成装置 |
JP1194544A JPH0721715B2 (ja) | 1989-07-27 | 1989-07-27 | 楽音波形信号形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69022912D1 DE69022912D1 (de) | 1995-11-16 |
DE69022912T2 true DE69022912T2 (de) | 1996-06-20 |
Family
ID=26507485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69022912T Expired - Lifetime DE69022912T2 (de) | 1989-07-27 | 1990-07-27 | Vorrichtung zur Bildung eines Musiktonsignals. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5157218A (de) |
EP (1) | EP0410475B1 (de) |
DE (1) | DE69022912T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH087588B2 (ja) * | 1990-01-16 | 1996-01-29 | ヤマハ株式会社 | 楽音制御装置 |
JP2504298B2 (ja) * | 1990-06-20 | 1996-06-05 | ヤマハ株式会社 | 楽音合成装置 |
JP2722795B2 (ja) * | 1990-08-08 | 1998-03-09 | ヤマハ株式会社 | 楽音合成装置 |
JP2629418B2 (ja) * | 1990-08-09 | 1997-07-09 | ヤマハ株式会社 | 楽音合成装置 |
US5438156A (en) * | 1991-05-09 | 1995-08-01 | Yamaha Corporation | Wind type tone synthesizer adapted for simulating a conical resonance tube |
JP2839819B2 (ja) * | 1993-05-28 | 1998-12-16 | 株式会社東芝 | 不揮発性半導体記憶装置 |
JP2996071B2 (ja) * | 1993-10-04 | 1999-12-27 | ヤマハ株式会社 | 楽音信号合成装置 |
CA2171392A1 (en) * | 1995-04-21 | 1996-10-22 | Jean-Claude Joseph Marie Kihn | Tire with cap/base construction tread |
US5747714A (en) * | 1995-11-16 | 1998-05-05 | James N. Kniest | Digital tone synthesis modeling for complex instruments |
JP3562330B2 (ja) | 1998-07-27 | 2004-09-08 | ヤマハ株式会社 | 楽音合成装置および楽音合成用プログラムが記録されたコンピュータ読み取り可能な記録媒体 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981003566A1 (en) * | 1980-05-29 | 1981-12-10 | Akg Akustische Kino Geraete | Artificial reverberation generator |
US4736663A (en) * | 1984-10-19 | 1988-04-12 | California Institute Of Technology | Electronic system for synthesizing and combining voices of musical instruments |
EP0583043B1 (de) * | 1986-05-02 | 1998-11-04 | The Board Of Trustees Of The Leland Stanford Junior University | Tonerzeugungssystem |
US4984276A (en) * | 1986-05-02 | 1991-01-08 | The Board Of Trustees Of The Leland Stanford Junior University | Digital signal processing using waveguide networks |
US4882965A (en) * | 1987-09-02 | 1989-11-28 | Mcclish Richard E D | Direction of bowing detection method and apparatus |
-
1990
- 1990-07-26 US US07/557,963 patent/US5157218A/en not_active Expired - Lifetime
- 1990-07-27 EP EP90114461A patent/EP0410475B1/de not_active Expired - Lifetime
- 1990-07-27 DE DE69022912T patent/DE69022912T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0410475B1 (de) | 1995-10-11 |
EP0410475A1 (de) | 1991-01-30 |
US5157218A (en) | 1992-10-20 |
DE69022912D1 (de) | 1995-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |