SE0402813L - Ett system och en metod för simulering av akustisk rundgång - Google Patents
Ett system och en metod för simulering av akustisk rundgångInfo
- Publication number
- SE0402813L SE0402813L SE0402813A SE0402813A SE0402813L SE 0402813 L SE0402813 L SE 0402813L SE 0402813 A SE0402813 A SE 0402813A SE 0402813 A SE0402813 A SE 0402813A SE 0402813 L SE0402813 L SE 0402813L
- Authority
- SE
- Sweden
- Prior art keywords
- model
- feedback
- acoustic
- digital
- analog
- Prior art date
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
- G10H3/00—Instruments in which the tones are generated by electromechanical means
- G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
- G10H3/24—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument incorporating feedback means, e.g. acoustic
- G10H3/26—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument incorporating feedback means, e.g. acoustic using electric feedback
-
- 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
- G10H1/12—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour by filtering complex waveforms
- G10H1/125—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour by filtering complex waveforms using a digital filter
-
- 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
- G10H3/00—Instruments in which the tones are generated by electromechanical means
- G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
- G10H3/14—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means
- G10H3/18—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means using a string, e.g. electric guitar
- G10H3/186—Means for processing the signal picked up from the strings
-
- 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
- G10H2250/471—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
-
- 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
- G10H2250/531—Room models, i.e. acoustic physical modelling of a room, e.g. concert hall
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0402813A SE526523C2 (sv) | 2004-11-17 | 2004-11-17 | Ett system och en metod för simulering av akustisk rundgång |
EP05804679.8A EP1815459B1 (en) | 2004-11-17 | 2005-11-16 | A system and a method for simulation of acoustic feedback |
PCT/SE2005/001722 WO2006054943A1 (en) | 2004-11-17 | 2005-11-16 | A system and a method for simulation of acoustic feedback |
US11/667,360 US7572972B2 (en) | 2004-11-17 | 2005-11-16 | System and method for simulation of acoustic feedback |
JP2007542972A JP2008521053A (ja) | 2004-11-17 | 2005-11-16 | 音響的フィードバックのシミュレーションシステム及び方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0402813A SE526523C2 (sv) | 2004-11-17 | 2004-11-17 | Ett system och en metod för simulering av akustisk rundgång |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0402813D0 SE0402813D0 (sv) | 2004-11-17 |
SE0402813L true SE0402813L (sv) | 2005-10-04 |
SE526523C2 SE526523C2 (sv) | 2005-10-04 |
Family
ID=33516473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0402813A SE526523C2 (sv) | 2004-11-17 | 2004-11-17 | Ett system och en metod för simulering av akustisk rundgång |
Country Status (5)
Country | Link |
---|---|
US (1) | US7572972B2 (sv) |
EP (1) | EP1815459B1 (sv) |
JP (1) | JP2008521053A (sv) |
SE (1) | SE526523C2 (sv) |
WO (1) | WO2006054943A1 (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2878030B1 (fr) * | 2004-11-18 | 2007-04-27 | Renault Sas | Dispositif de filtrage d'un signal de mesure de pression |
FI20051294A0 (sv) * | 2005-12-19 | 2005-12-19 | Noveltech Solutions Oy | Signal behandling |
WO2011152889A2 (en) * | 2010-01-29 | 2011-12-08 | Circular Logic, LLC | Method and apparatus for canonical nonlinear analysis of audio signals |
US8583442B2 (en) * | 2010-01-29 | 2013-11-12 | Circular Logic, LLC | Rhythm processing and frequency tracking in gradient frequency nonlinear oscillator networks |
US9602927B2 (en) * | 2012-02-13 | 2017-03-21 | Conexant Systems, Inc. | Speaker and room virtualization using headphones |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US485244A (en) * | 1892-11-01 | Method of and apparatus for charging soda-water | ||
US4697491A (en) * | 1986-06-17 | 1987-10-06 | Maloney Terrance R | Electric feedback guitar |
US5233123A (en) | 1988-05-27 | 1993-08-03 | Rose Floyd D | Musical instruments equipped with sustainers |
US4941388A (en) * | 1989-05-12 | 1990-07-17 | Hoover Alan A | String vibration sustaining device |
JPH0774955B2 (ja) * | 1989-07-27 | 1995-08-09 | ヤマハ株式会社 | 楽音合成装置 |
JPH0774958B2 (ja) * | 1990-06-01 | 1995-08-09 | ヤマハ株式会社 | 楽音合成装置 |
DE4101690A1 (de) | 1991-01-22 | 1992-07-23 | Hubertus Dipl Ing Hein | Sustainer-vorrichtung und verfahren zur erlangung eines dauerhaften sustains sowie fuer die erzeugung von feedbackeffekten auf elektrisch verstaerkten saiteninstrumenten |
US5587548A (en) * | 1993-07-13 | 1996-12-24 | The Board Of Trustees Of The Leland Stanford Junior University | Musical tone synthesis system having shortened excitation table |
US5449858A (en) | 1993-12-30 | 1995-09-12 | Edward E. Haddock, Jr. | Guitar feedback device and method |
US6350943B1 (en) | 2000-12-28 | 2002-02-26 | Korg, Inc. | Electric instrument amplifier |
DE10129937A1 (de) | 2001-06-19 | 2003-01-23 | Fritz Golz | System zur Verbesserung des Klangvolumens von Musikinstrumentenverstärkeranlagen (Combo) |
US7030311B2 (en) * | 2001-11-21 | 2006-04-18 | Line 6, Inc | System and method for delivering a multimedia presentation to a user and to allow the user to play a musical instrument in conjunction with the multimedia presentation |
US6740803B2 (en) * | 2001-11-21 | 2004-05-25 | Line 6, Inc | Computing device to allow for the selection and display of a multimedia presentation of an audio file and to allow a user to play a musical instrument in conjunction with the multimedia presentation |
US6681661B2 (en) | 2002-03-05 | 2004-01-27 | Lalonde Anthony F. | Detachable and adjustable sound and feedback control device for stringed musical instruments having a hollow body with a sound hole |
-
2004
- 2004-11-17 SE SE0402813A patent/SE526523C2/sv not_active IP Right Cessation
-
2005
- 2005-11-16 US US11/667,360 patent/US7572972B2/en not_active Expired - Fee Related
- 2005-11-16 JP JP2007542972A patent/JP2008521053A/ja not_active Withdrawn
- 2005-11-16 WO PCT/SE2005/001722 patent/WO2006054943A1/en active Application Filing
- 2005-11-16 EP EP05804679.8A patent/EP1815459B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP1815459A4 (en) | 2011-03-30 |
EP1815459B1 (en) | 2014-06-04 |
WO2006054943A1 (en) | 2006-05-26 |
EP1815459A1 (en) | 2007-08-08 |
US20080091393A1 (en) | 2008-04-17 |
US7572972B2 (en) | 2009-08-11 |
SE526523C2 (sv) | 2005-10-04 |
JP2008521053A (ja) | 2008-06-19 |
SE0402813D0 (sv) | 2004-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |