ES318527A1 - Disposicion para modificar la frecuencia de tono o fundamental y la velocidad de articulacion de la palabra hablada natural - Google Patents

Disposicion para modificar la frecuencia de tono o fundamental y la velocidad de articulacion de la palabra hablada natural

Info

Publication number
ES318527A1
ES318527A1 ES0318527A ES318527A ES318527A1 ES 318527 A1 ES318527 A1 ES 318527A1 ES 0318527 A ES0318527 A ES 0318527A ES 318527 A ES318527 A ES 318527A ES 318527 A1 ES318527 A1 ES 318527A1
Authority
ES
Spain
Prior art keywords
switch
pitch
signal
frequency
delay
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
ES0318527A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of ES318527A1 publication Critical patent/ES318527A1/es
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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/04—Time compression or expansion
    • 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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Analogue/Digital Conversion (AREA)
ES0318527A 1964-10-16 1965-10-15 Disposicion para modificar la frecuencia de tono o fundamental y la velocidad de articulacion de la palabra hablada natural Expired ES318527A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT882364A AT258366B (de) 1964-10-16 1964-10-16 Anordnung zur Umformung der Kanalwerte eines impulserregten Kanalvocoders

Publications (1)

Publication Number Publication Date
ES318527A1 true ES318527A1 (es) 1965-12-01

Family

ID=3608848

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0318527A Expired ES318527A1 (es) 1964-10-16 1965-10-15 Disposicion para modificar la frecuencia de tono o fundamental y la velocidad de articulacion de la palabra hablada natural

Country Status (9)

Country Link
US (1) US3450838A (es)
AT (1) AT258366B (es)
BE (1) BE670989A (es)
CH (1) CH423887A (es)
ES (1) ES318527A1 (es)
FR (1) FR1452313A (es)
GB (1) GB1072998A (es)
NL (1) NL6513421A (es)
SE (1) SE218091C1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982070A (en) * 1974-06-05 1976-09-21 Bell Telephone Laboratories, Incorporated Phase vocoder speech synthesis system
CN101079265B (zh) * 2007-07-11 2011-06-08 无锡中星微电子有限公司 一种语音信号处理系统
CN118658450B (zh) * 2024-08-20 2024-11-08 罗普特科技集团股份有限公司 一种ai平台的ai语音速率调整方法及系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052757A (en) * 1958-12-17 1962-09-04 Meguer V Kalfaian Frequency normalization in speech sound waves
NL272110A (nl) * 1960-12-08 1964-08-25 Jean Albert Dreyfus Drukaandrijving

Also Published As

Publication number Publication date
CH423887A (de) 1966-11-15
SE218091C1 (sv) 1968-01-09
BE670989A (fr) 1966-01-31
AT258366B (de) 1967-11-27
GB1072998A (en) 1967-06-21
NL6513421A (nl) 1966-04-18
US3450838A (en) 1969-06-17
FR1452313A (fr) 1966-02-25

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