JPS5975297A - ピツチ抽出方法 - Google Patents

ピツチ抽出方法

Info

Publication number
JPS5975297A
JPS5975297A JP57187105A JP18710582A JPS5975297A JP S5975297 A JPS5975297 A JP S5975297A JP 57187105 A JP57187105 A JP 57187105A JP 18710582 A JP18710582 A JP 18710582A JP S5975297 A JPS5975297 A JP S5975297A
Authority
JP
Japan
Prior art keywords
waveform
audio waveform
pitch
clipper
maximum value
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
JP57187105A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0377520B2 (cg-RX-API-DMAC7.html
Inventor
泰助 渡辺
達也 木村
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57187105A priority Critical patent/JPS5975297A/ja
Publication of JPS5975297A publication Critical patent/JPS5975297A/ja
Publication of JPH0377520B2 publication Critical patent/JPH0377520B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)
  • Working-Up Tar And Pitch (AREA)
JP57187105A 1982-10-25 1982-10-25 ピツチ抽出方法 Granted JPS5975297A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57187105A JPS5975297A (ja) 1982-10-25 1982-10-25 ピツチ抽出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57187105A JPS5975297A (ja) 1982-10-25 1982-10-25 ピツチ抽出方法

Publications (2)

Publication Number Publication Date
JPS5975297A true JPS5975297A (ja) 1984-04-27
JPH0377520B2 JPH0377520B2 (cg-RX-API-DMAC7.html) 1991-12-10

Family

ID=16200185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57187105A Granted JPS5975297A (ja) 1982-10-25 1982-10-25 ピツチ抽出方法

Country Status (1)

Country Link
JP (1) JPS5975297A (cg-RX-API-DMAC7.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5570900A (en) * 1978-11-24 1980-05-28 Nippon Electric Co Voice analyzer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5570900A (en) * 1978-11-24 1980-05-28 Nippon Electric Co Voice analyzer

Also Published As

Publication number Publication date
JPH0377520B2 (cg-RX-API-DMAC7.html) 1991-12-10

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