JPS612959B2 - - Google Patents

Info

Publication number
JPS612959B2
JPS612959B2 JP53070741A JP7074178A JPS612959B2 JP S612959 B2 JPS612959 B2 JP S612959B2 JP 53070741 A JP53070741 A JP 53070741A JP 7074178 A JP7074178 A JP 7074178A JP S612959 B2 JPS612959 B2 JP S612959B2
Authority
JP
Japan
Prior art keywords
outputted
reset signal
output
pitch frequency
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.)
Expired
Application number
JP53070741A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54162405A (en
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
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 JPS54162405A (en) 1979-12-24
JPS612959B2 true JPS612959B2 (es) 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 (es)

Cited By (2)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (2)

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

Also Published As

Publication number Publication date
JPS54162405A (en) 1979-12-24

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