JPS56128999A - Voice pitch period detector - Google Patents

Voice pitch period detector

Info

Publication number
JPS56128999A
JPS56128999A JP3156480A JP3156480A JPS56128999A JP S56128999 A JPS56128999 A JP S56128999A JP 3156480 A JP3156480 A JP 3156480A JP 3156480 A JP3156480 A JP 3156480A JP S56128999 A JPS56128999 A JP S56128999A
Authority
JP
Japan
Prior art keywords
pitch period
voice pitch
period detector
detector
voice
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.)
Granted
Application number
JP3156480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6220560B2 (es
Inventor
Shiyunji Iwasaki
Gichiyuu Oota
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3156480A priority Critical patent/JPS56128999A/ja
Publication of JPS56128999A publication Critical patent/JPS56128999A/ja
Publication of JPS6220560B2 publication Critical patent/JPS6220560B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP3156480A 1980-03-14 1980-03-14 Voice pitch period detector Granted JPS56128999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3156480A JPS56128999A (en) 1980-03-14 1980-03-14 Voice pitch period detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3156480A JPS56128999A (en) 1980-03-14 1980-03-14 Voice pitch period detector

Publications (2)

Publication Number Publication Date
JPS56128999A true JPS56128999A (en) 1981-10-08
JPS6220560B2 JPS6220560B2 (es) 1987-05-07

Family

ID=12334668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3156480A Granted JPS56128999A (en) 1980-03-14 1980-03-14 Voice pitch period detector

Country Status (1)

Country Link
JP (1) JPS56128999A (es)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886600A (ja) * 1981-11-18 1983-05-24 リコーエレメックス株式会社 時間軸変換装置
JPS58109821A (ja) * 1981-12-14 1983-06-30 デ−ビツド・ジエイ・ワ−レンダ− ピツチ測定装置及び方法
JPS60194499A (ja) * 1984-02-22 1985-10-02 エヌ・ベー・フイリツプス・フルーイランペンフアブリケン 音声分析方式
JP2010230606A (ja) * 2009-03-30 2010-10-14 Nidec Sankyo Corp 異音検査装置および異音検査方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886600A (ja) * 1981-11-18 1983-05-24 リコーエレメックス株式会社 時間軸変換装置
JPS58109821A (ja) * 1981-12-14 1983-06-30 デ−ビツド・ジエイ・ワ−レンダ− ピツチ測定装置及び方法
JPH0342412B2 (es) * 1981-12-14 1991-06-27
JPS60194499A (ja) * 1984-02-22 1985-10-02 エヌ・ベー・フイリツプス・フルーイランペンフアブリケン 音声分析方式
JP2010230606A (ja) * 2009-03-30 2010-10-14 Nidec Sankyo Corp 異音検査装置および異音検査方法

Also Published As

Publication number Publication date
JPS6220560B2 (es) 1987-05-07

Similar Documents

Publication Publication Date Title
GB2068698B (en) Speech detector
GB2070364B (en) Converter
JPS56103098A (en) Cargoohandling structure
JPS56104533A (en) Analoggtoodigital converter
DE3170442D1 (en) Combination bumper-and-radiator structure
GB2087564B (en) Object detector
GB2081999B (en) Am detector
GB2083759B (en) Converter
GB2070367B (en) Converter
JPS56153833A (en) Analong-to-digital converter
JPS56126898A (en) Voice pitch converter
ZA814610B (en) D c converters
JPS57125312A (en) Capasitive converter
JPS56128999A (en) Voice pitch period detector
JPS5770438A (en) Detector
JPS5761149A (en) Staircase
GB2070350B (en) Converters
JPS56147889A (en) Conversion
JPS5770439A (en) Detector
JPS5710196A (en) Voice signal detector
JPS5782897A (en) Voice pitch extraction
JPS576623A (en) Post
GB2070898B (en) Pcm detector
GB2078840B (en) Ladder
JPS5770440A (en) Detector