AU6349399A - Methods for producing and using a sound effects library representing the sound characteristics of a motor vehicle, devices therefor - Google Patents

Methods for producing and using a sound effects library representing the sound characteristics of a motor vehicle, devices therefor

Info

Publication number
AU6349399A
AU6349399A AU63493/99A AU6349399A AU6349399A AU 6349399 A AU6349399 A AU 6349399A AU 63493/99 A AU63493/99 A AU 63493/99A AU 6349399 A AU6349399 A AU 6349399A AU 6349399 A AU6349399 A AU 6349399A
Authority
AU
Australia
Prior art keywords
sound
producing
methods
motor vehicle
devices therefor
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.)
Abandoned
Application number
AU63493/99A
Inventor
Laurent Clairon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9542800&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU6349399(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of AU6349399A publication Critical patent/AU6349399A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/02—Synthesis of acoustic waves
    • 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
    • G10H1/18—Selecting circuits
    • G10H1/26—Selecting circuits for automatically producing a series of tones
    • 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
    • G10H7/105—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 using 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
    • G10H2250/00—Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
    • G10H2250/055—Filters for musical processing or musical effects; Filter responses, filter architecture, filter coefficients or control parameters therefor
    • G10H2250/111—Impulse response, i.e. filters defined or specifed by their temporal impulse response features, e.g. for echo or reverberation applications
    • G10H2250/115—FIR impulse, e.g. for echoes or room acoustics, the shape of the impulse response is specified in particular according to delay times
    • 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
    • G10H2250/131—Mathematical functions for musical analysis, processing, synthesis or composition
    • G10H2250/215—Transforms, i.e. mathematical transforms into domains appropriate for musical signal processing, coding or compression
    • G10H2250/235—Fourier transform; Discrete Fourier Transform [DFT]; Fast Fourier Transform [FFT]
    • 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
    • G10H2250/371—Gensound equipment, i.e. synthesizing sounds produced by man-made devices, e.g. machines
    • G10H2250/381—Road, i.e. sounds which are part of a road, street or urban traffic soundscape, e.g. automobiles, bikes, trucks, traffic, vehicle horns, collisions

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mathematical Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
AU63493/99A 1999-11-02 1999-11-02 Methods for producing and using a sound effects library representing the sound characteristics of a motor vehicle, devices therefor Abandoned AU6349399A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR1999/002670 WO2001033543A1 (en) 1999-11-02 1999-11-02 Methods for producing and using a sound effects library representing the sound characteristics of a motor vehicle, devices therefor

Publications (1)

Publication Number Publication Date
AU6349399A true AU6349399A (en) 2001-05-14

Family

ID=9542800

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63493/99A Abandoned AU6349399A (en) 1999-11-02 1999-11-02 Methods for producing and using a sound effects library representing the sound characteristics of a motor vehicle, devices therefor

Country Status (2)

Country Link
AU (1) AU6349399A (en)
WO (1) WO2001033543A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2845195B1 (en) * 2002-09-26 2005-01-21 Virtuel 10 METHOD FOR PRODUCING AND RE-ESTABLISHING A SONOTHEQUE REPRESENTING ACOUSTIC CHARACTERISTICS OF A MOTOR VEHICLE, DEVICE FOR IMPLEMENTING THE SAME
FR2858710A1 (en) * 2003-08-08 2005-02-11 Bernard Hadoux Engine and muffler sound emitting device for use in motor vehicle e.g. car, has synthesizer reproducing noise of high power vehicle having large number of cylinders and emitting noise corresponding to engine speed
FR2865607A1 (en) * 2004-01-26 2005-07-29 Marmonier Fender module`s acoustic effect recording process for motor vehicle, involves placing microphones on dirt shield, firewall and floor pan of vehicle, where microphones are inserted in projecting parietal pressure tap assembly
US8384528B2 (en) 2006-01-23 2013-02-26 Ford Global Technologies Method and apparatus for selectively varying motor vehicle sounds
JP2008094297A (en) * 2006-10-13 2008-04-24 Yamaha Corp Data conversion device
FR2946786B1 (en) * 2009-06-16 2011-06-24 Peugeot Citroen Automobiles Sa METHOD FOR SYNTHESIZING A SOUND ROOM AT A VEHICLE
FR2974442B1 (en) * 2011-04-21 2014-08-15 Ct Scient Tech Batiment Cstb METHOD OF ANALYSIS AND SYNTHESIS OF MOTOR NOISE, ITS USE AND ASSOCIATED SYSTEM
EP2685448B1 (en) * 2012-07-12 2018-09-05 Harman Becker Automotive Systems GmbH Engine sound synthesis
US9031248B2 (en) * 2013-01-18 2015-05-12 Bose Corporation Vehicle engine sound extraction and reproduction
US9959852B2 (en) * 2013-01-18 2018-05-01 Bose Corporation Vehicle engine sound extraction
DE102013202890B4 (en) 2013-02-22 2018-12-06 Schaeffler Technologies AG & Co. KG A method for generating an audio signal for a synthetic noise of a motor vehicle
FR3004555B1 (en) * 2013-04-12 2015-05-08 Fillony Ltd APPARATUS FOR MOTORIZED VEHICLE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565470A (en) * 1977-01-12 1980-04-23 Atari Inc Apparatus for producing a plurality of audio sound effects
US4270430A (en) * 1979-11-19 1981-06-02 Kawai Musical Instrument Mfg. Co., Ltd. Noise generator for a polyphonic tone synthesizer
US5267318A (en) * 1990-09-26 1993-11-30 Severson Frederick E Model railroad cattle car sound effects
EP0563929B1 (en) * 1992-04-03 1998-12-30 Yamaha Corporation Sound-image position control apparatus
US5686683A (en) * 1995-10-23 1997-11-11 The Regents Of The University Of California Inverse transform narrow band/broad band sound synthesis
SG73470A1 (en) * 1997-09-23 2000-06-20 Inst Of Systems Science Nat Un Interactive sound effects system and method of producing model-based sound effects

Also Published As

Publication number Publication date
WO2001033543A1 (en) 2001-05-10

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase