BE720600A - Toestel voor het analyseren van complexe golfvormen welke synchrone informatie betreffende de toonhoogte bevatten - Google Patents

Toestel voor het analyseren van complexe golfvormen welke synchrone informatie betreffende de toonhoogte bevatten

Info

Publication number
BE720600A
BE720600A BE720600A BE720600A BE720600A BE 720600 A BE720600 A BE 720600A BE 720600 A BE720600 A BE 720600A BE 720600 A BE720600 A BE 720600A BE 720600 A BE720600 A BE 720600A
Authority
BE
Belgium
Prior art keywords
pitch information
complex waveforms
analyzing complex
waveforms containing
containing synchronous
Prior art date
Application number
BE720600A
Other languages
English (en)
Dutch (nl)
Original Assignee
Standard Telephones & Cables Ltd
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 Standard Telephones & Cables Ltd filed Critical Standard Telephones & Cables Ltd
Publication of BE720600A publication Critical patent/BE720600A/xx

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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/90—Pitch determination of speech signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/16—Rotary-absorption dynamometers, e.g. of brake type
    • 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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (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)
  • General Physics & Mathematics (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
BE720600A 1966-11-30 1968-09-10 Toestel voor het analyseren van complexe golfvormen welke synchrone informatie betreffende de toonhoogte bevatten BE720600A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB53636/66A GB1139711A (en) 1966-11-30 1966-11-30 Apparatus for analysing complex waveforms

Publications (1)

Publication Number Publication Date
BE720600A true BE720600A (nl) 1969-03-10

Family

ID=10468498

Family Applications (1)

Application Number Title Priority Date Filing Date
BE720600A BE720600A (nl) 1966-11-30 1968-09-10 Toestel voor het analyseren van complexe golfvormen welke synchrone informatie betreffende de toonhoogte bevatten

Country Status (4)

Country Link
US (1) US3546584A (de)
BE (1) BE720600A (de)
DE (1) DE1572516A1 (de)
GB (1) GB1139711A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662374A (en) * 1970-07-13 1972-05-09 Computer Image Corp Automatic generation of a mouth display and animation of the mouth in response to sound
US3860759A (en) * 1970-09-23 1975-01-14 California Inst Of Techn Seismic system with data compression
US3732405A (en) * 1971-08-11 1973-05-08 Nasa Apparatus for statistical time-series analysis of electrical signals
US3760108A (en) * 1971-09-30 1973-09-18 Tetrachord Corp Speech diagnostic and therapeutic apparatus including means for measuring the speech intensity and fundamental frequency
US3770891A (en) * 1972-04-28 1973-11-06 M Kalfaian Voice identification system with normalization for both the stored and the input voice signals
US4020567A (en) * 1973-01-11 1977-05-03 Webster Ronald L Method and stuttering therapy apparatus
US3940565A (en) * 1973-07-27 1976-02-24 Klaus Wilhelm Lindenberg Time domain speech recognition system
DE2649259C2 (de) * 1976-10-29 1983-06-09 Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Verfahren zum automatischen Erkennen von gestörter Telefonsprache
GB2145864B (en) * 1983-09-01 1987-09-03 King Reginald Alfred Voice recognition
US4706293A (en) * 1984-08-10 1987-11-10 Minnesota Mining And Manufacturing Company Circuitry for characterizing speech for tamper protected recording
US5018428A (en) * 1986-10-24 1991-05-28 Casio Computer Co., Ltd. Electronic musical instrument in which musical tones are generated on the basis of pitches extracted from an input waveform signal
AUPQ161099A0 (en) * 1999-07-13 1999-08-05 Cochlear Limited Multirate cochlear stimulation strategy and apparatus
US10062394B2 (en) * 2015-03-31 2018-08-28 Bose Corporation Voice band detection and implementation
CN110361596A (zh) * 2019-06-18 2019-10-22 上海宝准电源科技有限公司 一种基于过零点检测的谐振检测策略

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296374A (en) * 1963-06-28 1967-01-03 Ibm Speech analyzing system
US3335225A (en) * 1964-02-20 1967-08-08 Melpar Inc Formant period tracker
GB1012765A (en) * 1964-03-06 1965-12-08 Standard Telephones Cables Ltd Apparatus for the analysis of waveforms
US3387090A (en) * 1964-09-11 1968-06-04 Tracor Method and apparatus for displaying speech
US3381093A (en) * 1965-08-04 1968-04-30 Bell Telephone Labor Inc Speech coding using axis-crossing and amplitude signals
US3450989A (en) * 1965-09-28 1969-06-17 Ibm Frequency analyzer for detection of energy peaks

Also Published As

Publication number Publication date
DE1572516A1 (de) 1970-03-05
GB1139711A (en) 1969-01-15
US3546584A (en) 1970-12-08

Similar Documents

Publication Publication Date Title
BE660744A (nl) Toestel voor het analyseren van golfvormen
AT304108B (de) Datenverarbeitungseinrichtung
CH523559A (fr) Appareil de détermination de coordonnées
SE384923B (sv) Anordning for genomforande av biologiska reaktioner
NL168638C (nl) Inrichting voor het weergeven van gegevens.
AT313608B (de) Dateneingabevorrichtung
BE720600A (nl) Toestel voor het analyseren van complexe golfvormen welke synchrone informatie betreffende de toonhoogte bevatten
BE757698A (fr) Appareil de developpement
FI46918C (fi) Laite katalyyttisiä reaktioita varten
IT955440B (it) Dispositivo di fissaggio rapido per connettori
NL154082B (nl) Inrichting voor overdracht van rechthoekige synchrone informatiepulsen.
CH509168A (de) Ablageeinrichtung
BE753428A (nl) Werkwijze voor het disproportioneren van olefinen
BE747127A (fr) Appareil de developpement
FI54383C (fi) Anordning foer fastsaettning av en skaerhaollare pao haollarfaestet i en bergborrmaskin
CH489848A (de) Einrichtung zur zeitverzahnten Datenverarbeitung
AT324839B (de) Einrichtung zur photoelektrophoretischen bilderzeugung
IT945418B (it) Dispositivo di fissaggio disimpegnabile
AT302812B (de) Verfahren zur elektrophoretischen Bilderzeugung
CH526176A (de) Einrichtung zur Datenerfassung
NL171638C (nl) Inrichting voor het optisch weergeven van informatie.
BE674771A (nl) Toestel voor het analyseren van golfvormen
AT299697B (de) Elektrophoretisches Abbildungsverfahren
BE772320A (fr) Transporteur de lames porte-objets
BE760257A (fr) Porte-information