ES411578A1 - Disposicion de circuito para reproducir informacion regis- trada a un ritmo diferente del ritmo de registro original. - Google Patents

Disposicion de circuito para reproducir informacion regis- trada a un ritmo diferente del ritmo de registro original.

Info

Publication number
ES411578A1
ES411578A1 ES411578A ES411578A ES411578A1 ES 411578 A1 ES411578 A1 ES 411578A1 ES 411578 A ES411578 A ES 411578A ES 411578 A ES411578 A ES 411578A ES 411578 A1 ES411578 A1 ES 411578A1
Authority
ES
Spain
Prior art keywords
electronic switch
shift
instantaneous rate
information
circuit arrangement
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
ES411578A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from NL7201920A external-priority patent/NL7201920A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES411578A1 publication Critical patent/ES411578A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • 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)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Analogue/Digital Conversion (AREA)
  • Electrophonic Musical Instruments (AREA)
ES411578A 1972-02-15 1973-02-13 Disposicion de circuito para reproducir informacion regis- trada a un ritmo diferente del ritmo de registro original. Expired ES411578A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7201920A NL7201920A (es) 1972-02-15 1972-02-15
NL7204640A NL7204640A (es) 1972-02-15 1972-04-07

Publications (1)

Publication Number Publication Date
ES411578A1 true ES411578A1 (es) 1976-01-01

Family

ID=26644732

Family Applications (1)

Application Number Title Priority Date Filing Date
ES411578A Expired ES411578A1 (es) 1972-02-15 1973-02-13 Disposicion de circuito para reproducir informacion regis- trada a un ritmo diferente del ritmo de registro original.

Country Status (11)

Country Link
JP (1) JPS5345683B2 (es)
AT (1) AT342887B (es)
BE (1) BE795386A (es)
CA (1) CA978859A (es)
DE (1) DE2303805C3 (es)
ES (1) ES411578A1 (es)
FR (1) FR2172142B1 (es)
GB (1) GB1411859A (es)
IT (1) IT979026B (es)
NL (1) NL7204640A (es)
SE (1) SE377252B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343811B2 (es) * 1972-03-13 1978-11-22
JPS4917712A (es) * 1972-06-05 1974-02-16
JPS5545962B2 (es) * 1974-05-09 1980-11-20
JPS585445B2 (ja) * 1974-10-16 1983-01-31 三洋電機株式会社 シンゴウノ ジカンジクヘンカンソウチ
JPS5754849B2 (es) * 1974-11-15 1982-11-20
JPS50124506A (es) * 1974-12-27 1975-09-30
JPS5384318U (es) * 1976-12-14 1978-07-12
JPS56148707A (en) * 1980-04-22 1981-11-18 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing device
FR2518345B1 (fr) * 1981-12-16 1986-10-10 Gremillet Jacques Procede de teledistribution d'informations enregistrees, notamment d'oeuvres musicales, et systeme de mise en oeuvre
FR2543724B1 (fr) * 1983-03-30 1988-06-24 Electricite De France Procede et dispositif de traitement de signal audio-enregistre
DE3484901D1 (de) * 1983-09-09 1991-09-12 Sony Corp Wiedergabevorrichtung fuer audiosignal.
GB2229068A (en) * 1989-02-28 1990-09-12 Univ Open Playing back recorded speech at faster rate with pitch reduction
CN1323747C (zh) * 2005-03-18 2007-07-04 上海瀛正科技有限公司 一种全氟两性表面活性剂的合成方法及其用途

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061832B (de) * 1958-05-03 1959-07-23 Telefunken Gmbh UEbertragungssystem fuer binaer codierte Signale mit verminderter Bandbreite
BE758493A (nl) * 1969-11-05 1971-05-05 Int Standard Electric Corp Werkwijze voor de overdracht van tenminste een geluidsignaal binnen hetfrequentiespectrum van een beeldsignaal

Also Published As

Publication number Publication date
CA978859A (en) 1975-12-02
GB1411859A (en) 1975-10-29
FR2172142B1 (es) 1976-09-10
JPS5345683B2 (es) 1978-12-08
AT342887B (de) 1978-04-25
DE2303805C3 (de) 1981-02-12
DE2303805B2 (de) 1980-05-29
JPS4890508A (es) 1973-11-26
SE377252B (es) 1975-06-23
BE795386A (fr) 1973-08-13
IT979026B (it) 1974-09-30
DE2303805A1 (de) 1973-08-30
FR2172142A1 (es) 1973-09-28
NL7204640A (es) 1973-10-09
ATA122573A (de) 1977-08-15

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