JPS54162405A - Pitch frequency extracting unit - Google Patents

Pitch frequency extracting unit

Info

Publication number
JPS54162405A
JPS54162405A JP7074178A JP7074178A JPS54162405A JP S54162405 A JPS54162405 A JP S54162405A JP 7074178 A JP7074178 A JP 7074178A JP 7074178 A JP7074178 A JP 7074178A JP S54162405 A JPS54162405 A JP S54162405A
Authority
JP
Japan
Prior art keywords
pitch frequency
outputted
reset signal
output
signals
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
JP7074178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS612959B2 (enrdf_load_stackoverflow
Inventor
Kazusada Yoshimoto
Tatsu Ifukube
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7074178A priority Critical patent/JPS54162405A/ja
Publication of JPS54162405A publication Critical patent/JPS54162405A/ja
Publication of JPS612959B2 publication Critical patent/JPS612959B2/ja
Granted legal-status Critical Current

Links

JP7074178A 1978-06-14 1978-06-14 Pitch frequency extracting unit Granted JPS54162405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7074178A JPS54162405A (en) 1978-06-14 1978-06-14 Pitch frequency extracting unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7074178A JPS54162405A (en) 1978-06-14 1978-06-14 Pitch frequency extracting unit

Publications (2)

Publication Number Publication Date
JPS54162405A true JPS54162405A (en) 1979-12-24
JPS612959B2 JPS612959B2 (enrdf_load_stackoverflow) 1986-01-29

Family

ID=13440231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7074178A Granted JPS54162405A (en) 1978-06-14 1978-06-14 Pitch frequency extracting unit

Country Status (1)

Country Link
JP (1) JPS54162405A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105845149A (zh) * 2016-03-18 2016-08-10 上海语知义信息技术有限公司 声音信号中主音高的获取方法及系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62128863U (enrdf_load_stackoverflow) * 1986-02-07 1987-08-14
JPS6440678U (enrdf_load_stackoverflow) * 1987-09-03 1989-03-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105845149A (zh) * 2016-03-18 2016-08-10 上海语知义信息技术有限公司 声音信号中主音高的获取方法及系统
CN105845149B (zh) * 2016-03-18 2019-07-09 云知声（上海）智能科技有限公司 声音信号中主音高的获取方法及系统

Also Published As

Publication number Publication date
JPS612959B2 (enrdf_load_stackoverflow) 1986-01-29

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