AU2000275257A1 - Harmonics and formants synthesis system - Google Patents

Harmonics and formants synthesis system

Info

Publication number
AU2000275257A1
AU2000275257A1 AU2000275257A AU7525700A AU2000275257A1 AU 2000275257 A1 AU2000275257 A1 AU 2000275257A1 AU 2000275257 A AU2000275257 A AU 2000275257A AU 7525700 A AU7525700 A AU 7525700A AU 2000275257 A1 AU2000275257 A1 AU 2000275257A1
Authority
AU
Australia
Prior art keywords
formants
harmonics
synthesis system
synthesis
formants synthesis
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
AU2000275257A
Inventor
Juan Sales Lopez Del Rivero
Pedro Vilaroig Aroca
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.)
ONDA EDIT SL
Original Assignee
Onda Edit S L
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 Onda Edit S L filed Critical Onda Edit S L
Publication of AU2000275257A1 publication Critical patent/AU2000275257A1/en
Abandoned legal-status Critical Current

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
AU2000275257A 2000-09-25 2000-09-25 Harmonics and formants synthesis system Abandoned AU2000275257A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2000/000359 WO2002025628A1 (en) 2000-09-25 2000-09-25 Harmonics and formants synthesis system

Publications (1)

Publication Number Publication Date
AU2000275257A1 true AU2000275257A1 (en) 2002-04-02

Family

ID=8244269

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000275257A Abandoned AU2000275257A1 (en) 2000-09-25 2000-09-25 Harmonics and formants synthesis system

Country Status (2)

Country Link
AU (1) AU2000275257A1 (en)
WO (1) WO2002025628A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2974441B1 (en) * 2011-04-19 2014-09-12 Renault Sa GENERATING A ROTATING MACHINE SOUND OF AN APPARATUS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433525B2 (en) * 1974-03-26 1979-10-22
JPS5754997A (en) * 1980-09-19 1982-04-01 Nippon Musical Instruments Mfg Electronic musical instrument
FR2679689B1 (en) * 1991-07-26 1994-02-25 Etat Francais METHOD FOR SYNTHESIZING SOUNDS.
US5665931A (en) * 1993-09-27 1997-09-09 Kawai Musical Inst. Mfg. Co., Ltd. Apparatus for and method of generating musical tones

Also Published As

Publication number Publication date
WO2002025628A1 (en) 2002-03-28

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