JPH0342412B2 - - Google Patents

Info

Publication number
JPH0342412B2
JPH0342412B2 JP57218233A JP21823382A JPH0342412B2 JP H0342412 B2 JPH0342412 B2 JP H0342412B2 JP 57218233 A JP57218233 A JP 57218233A JP 21823382 A JP21823382 A JP 21823382A JP H0342412 B2 JPH0342412 B2 JP H0342412B2
Authority
JP
Japan
Prior art keywords
pitch
time
waveform
time intervals
correlation
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 - Lifetime
Application number
JP57218233A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58109821A (ja
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 filed Critical
Publication of JPS58109821A publication Critical patent/JPS58109821A/ja
Publication of JPH0342412B2 publication Critical patent/JPH0342412B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP21823382A 1981-12-14 1982-12-13 ピツチ測定装置及び方法 Granted JPS58109821A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33068181A 1981-12-14 1981-12-14
US345441 1982-02-03
US330681 1999-06-11

Publications (2)

Publication Number Publication Date
JPS58109821A JPS58109821A (ja) 1983-06-30
JPH0342412B2 true JPH0342412B2 (enrdf_load_stackoverflow) 1991-06-27

Family

ID=23290837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21823382A Granted JPS58109821A (ja) 1981-12-14 1982-12-13 ピツチ測定装置及び方法

Country Status (1)

Country Link
JP (1) JPS58109821A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5986845B2 (ja) * 2012-08-09 2016-09-06 ローランド株式会社 調律装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941541B2 (ja) * 1978-10-25 1984-10-08 孔友 宮崎 無接触式回転数自動測定装置
JPS56128999A (en) * 1980-03-14 1981-10-08 Hitachi Ltd Voice pitch period detector

Also Published As

Publication number Publication date
JPS58109821A (ja) 1983-06-30

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