FR1352214A - Changing the duration of acoustic waves - Google Patents

Changing the duration of acoustic waves

Info

Publication number
FR1352214A
FR1352214A FR920034A FR920034A FR1352214A FR 1352214 A FR1352214 A FR 1352214A FR 920034 A FR920034 A FR 920034A FR 920034 A FR920034 A FR 920034A FR 1352214 A FR1352214 A FR 1352214A
Authority
FR
France
Prior art keywords
duration
changing
acoustic waves
acoustic
waves
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
FR920034A
Other languages
French (fr)
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
Priority to FR920034A priority Critical patent/FR1352214A/en
Application granted granted Critical
Publication of FR1352214A publication Critical patent/FR1352214A/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
    • 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

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)
FR920034A 1962-12-28 1962-12-28 Changing the duration of acoustic waves Expired FR1352214A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR920034A FR1352214A (en) 1962-12-28 1962-12-28 Changing the duration of acoustic waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR920034A FR1352214A (en) 1962-12-28 1962-12-28 Changing the duration of acoustic waves

Publications (1)

Publication Number Publication Date
FR1352214A true FR1352214A (en) 1964-02-14

Family

ID=8793781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920034A Expired FR1352214A (en) 1962-12-28 1962-12-28 Changing the duration of acoustic waves

Country Status (1)

Country Link
FR (1) FR1352214A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689291A1 (en) * 1992-03-27 1993-10-01 Sorba Antoine Signal processing technique for altering speed of voice signal e.g. for VTR or dictation recorder - separating carrier and modulation signals, and subsequently processing and recombining to form altered output signal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689291A1 (en) * 1992-03-27 1993-10-01 Sorba Antoine Signal processing technique for altering speed of voice signal e.g. for VTR or dictation recorder - separating carrier and modulation signals, and subsequently processing and recombining to form altered output signal

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