AU463038B2 - Improvements inspeech synthesisers - Google Patents

Improvements inspeech synthesisers

Info

Publication number
AU463038B2
AU463038B2 AU40375/72A AU4037572A AU463038B2 AU 463038 B2 AU463038 B2 AU 463038B2 AU 40375/72 A AU40375/72 A AU 40375/72A AU 4037572 A AU4037572 A AU 4037572A AU 463038 B2 AU463038 B2 AU 463038B2
Authority
AU
Australia
Prior art keywords
signal
frequency
generators
output
auxiliary
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
Application number
AU40375/72A
Other languages
English (en)
Other versions
AU4037572A (en
Inventor
Dechant Claude
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of AU4037572A publication Critical patent/AU4037572A/en
Application granted granted Critical
Publication of AU463038B2 publication Critical patent/AU463038B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
AU40375/72A 1971-03-26 1972-03-24 Improvements inspeech synthesisers Expired AU463038B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FRFR71/10824 1971-03-26
FR7110824A FR2130952A5 (enExample) 1971-03-26 1971-03-26

Publications (2)

Publication Number Publication Date
AU4037572A AU4037572A (en) 1973-09-27
AU463038B2 true AU463038B2 (en) 1975-06-26

Family

ID=9074226

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40375/72A Expired AU463038B2 (en) 1971-03-26 1972-03-24 Improvements inspeech synthesisers

Country Status (10)

Country Link
US (1) US3830977A (enExample)
AU (1) AU463038B2 (enExample)
BE (1) BE781116A (enExample)
DE (1) DE2214521A1 (enExample)
FR (1) FR2130952A5 (enExample)
GB (1) GB1364775A (enExample)
IT (1) IT952370B (enExample)
NL (1) NL7203873A (enExample)
SE (1) SE375178B (enExample)
ZA (1) ZA721392B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1541429A (en) * 1975-12-19 1979-02-28 Int Computers Ltd Speech synthesising apparatus
US4051331A (en) * 1976-03-29 1977-09-27 Brigham Young University Speech coding hearing aid system utilizing formant frequency transformation
US4566117A (en) * 1982-10-04 1986-01-21 Motorola, Inc. Speech synthesis system
US5140639A (en) * 1990-08-13 1992-08-18 First Byte Speech generation using variable frequency oscillators
RU2296377C2 (ru) * 2005-06-14 2007-03-27 Михаил Николаевич Гусев Способ анализа и синтеза речи
MY169132A (en) 2013-06-21 2019-02-18 Fraunhofer Ges Forschung Method and apparatus for obtaining spectrum coefficients for a replacement frame of an audio signal, audio decoder, audio receiver and system for transmitting audio signals

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3268660A (en) * 1963-02-12 1966-08-23 Bell Telephone Labor Inc Synthesis of artificial speech
US3394228A (en) * 1965-06-03 1968-07-23 Bell Telephone Labor Inc Apparatus for spectral scaling of speech
US3491205A (en) * 1966-09-29 1970-01-20 Philco Ford Corp Plural formant speech synthesizer
US3499991A (en) * 1967-08-01 1970-03-10 Philco Ford Corp Voice-excited vocoder
GB1225142A (enExample) * 1967-11-29 1971-03-17

Also Published As

Publication number Publication date
ZA721392B (en) 1972-11-29
DE2214521A1 (de) 1972-10-05
FR2130952A5 (enExample) 1972-11-10
NL7203873A (enExample) 1972-09-28
US3830977A (en) 1974-08-20
BE781116A (fr) 1972-07-17
IT952370B (it) 1973-07-20
SE375178B (enExample) 1975-04-07
AU4037572A (en) 1973-09-27
GB1364775A (en) 1974-08-29

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