GB1310036A - Signal synthesizer - Google Patents

Signal synthesizer

Info

Publication number
GB1310036A
GB1310036A GB5026770A GB5026770A GB1310036A GB 1310036 A GB1310036 A GB 1310036A GB 5026770 A GB5026770 A GB 5026770A GB 5026770 A GB5026770 A GB 5026770A GB 1310036 A GB1310036 A GB 1310036A
Authority
GB
United Kingdom
Prior art keywords
pitch
signal
frequency
signals
speech
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
GB5026770A
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.)
Ltv Electrosystems Inc
Original Assignee
Ltv Electrosystems Inc
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 Ltv Electrosystems Inc filed Critical Ltv Electrosystems Inc
Publication of GB1310036A publication Critical patent/GB1310036A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Electrophonic Musical Instruments (AREA)
GB5026770A 1969-10-22 1970-10-22 Signal synthesizer Expired GB1310036A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87001269A 1969-10-22 1969-10-22

Publications (1)

Publication Number Publication Date
GB1310036A true GB1310036A (en) 1973-03-14

Family

ID=25354615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5026770A Expired GB1310036A (en) 1969-10-22 1970-10-22 Signal synthesizer

Country Status (8)

Country Link
US (1) US3697699A (enrdf_load_stackoverflow)
JP (1) JPS521603B1 (enrdf_load_stackoverflow)
CA (1) CA976655A (enrdf_load_stackoverflow)
DE (1) DE2051589C3 (enrdf_load_stackoverflow)
FR (1) FR2088984A5 (enrdf_load_stackoverflow)
GB (1) GB1310036A (enrdf_load_stackoverflow)
IL (1) IL35513A (enrdf_load_stackoverflow)
SE (1) SE367080B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1458966A (en) * 1972-12-22 1976-12-22 Electronic Music Studios Londo Waveform processing
US3865982A (en) * 1973-05-15 1975-02-11 Belton Electronics Corp Digital audiometry apparatus and method
US4076958A (en) * 1976-09-13 1978-02-28 E-Systems, Inc. Signal synthesizer spectrum contour scaler
CA1114954A (en) * 1978-07-17 1981-12-22 Arthur J. Tardif Digital sound synthesizer
US5054072A (en) * 1987-04-02 1991-10-01 Massachusetts Institute Of Technology Coding of acoustic waveforms
WO2011025532A1 (en) * 2009-08-24 2011-03-03 NovaSpeech, LLC System and method for speech synthesis using frequency splicing
JP6428256B2 (ja) * 2014-12-25 2018-11-28 ヤマハ株式会社 音声処理装置

Also Published As

Publication number Publication date
US3697699A (en) 1972-10-10
CA976655A (en) 1975-10-21
IL35513A0 (en) 1970-12-24
DE2051589C3 (de) 1980-11-27
SE367080B (enrdf_load_stackoverflow) 1974-05-13
DE2051589A1 (de) 1971-06-16
IL35513A (en) 1974-01-14
FR2088984A5 (enrdf_load_stackoverflow) 1972-01-07
DE2051589B2 (de) 1980-04-03
JPS521603B1 (enrdf_load_stackoverflow) 1977-01-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
SPA Amended specification published
PE20 Patent expired after termination of 20 years