JPS6220560B2 - - Google Patents
Info
- Publication number
- JPS6220560B2 JPS6220560B2 JP55031564A JP3156480A JPS6220560B2 JP S6220560 B2 JPS6220560 B2 JP S6220560B2 JP 55031564 A JP55031564 A JP 55031564A JP 3156480 A JP3156480 A JP 3156480A JP S6220560 B2 JPS6220560 B2 JP S6220560B2
- Authority
- JP
- Japan
- Prior art keywords
- pitch period
- audio
- pitch
- interval
- peak
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 12
- 230000005236 sound signal Effects 0.000 claims description 7
- 239000000284 extract Substances 0.000 claims description 3
- 108010076504 Protein Sorting Signals Proteins 0.000 claims 1
- 238000004458 analytical method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
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 JPS56128999A (en) | 1981-10-08 |
| JPS6220560B2 true JPS6220560B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (4)
| 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 |
| NL8400552A (nl) * | 1984-02-22 | 1985-09-16 | Philips Nv | Systeem voor het analyseren van menselijke spraak. |
| JP5271771B2 (ja) * | 2009-03-30 | 2013-08-21 | 日本電産サンキョー株式会社 | 異音検査装置および異音検査方法 |
-
1980
- 1980-03-14 JP JP3156480A patent/JPS56128999A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56128999A (en) | 1981-10-08 |