JPS60260081A - 採点装置 - Google Patents
採点装置Info
- Publication number
- JPS60260081A JPS60260081A JP59115966A JP11596684A JPS60260081A JP S60260081 A JPS60260081 A JP S60260081A JP 59115966 A JP59115966 A JP 59115966A JP 11596684 A JP11596684 A JP 11596684A JP S60260081 A JPS60260081 A JP S60260081A
- Authority
- JP
- Japan
- Prior art keywords
- pitch
- signal
- frequency
- audio signal
- user
- 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
Links
- 239000011295 pitch Substances 0.000 claims description 95
- 230000005236 sound signal Effects 0.000 claims description 39
- 230000001755 vocal effect Effects 0.000 description 40
- 238000000034 method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 2
- 206010011971 Decreased interest Diseases 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
Landscapes
- Reverberation, Karaoke And Other Acoustics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59115966A JPS60260081A (ja) | 1984-06-06 | 1984-06-06 | 採点装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59115966A JPS60260081A (ja) | 1984-06-06 | 1984-06-06 | 採点装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60260081A true JPS60260081A (ja) | 1985-12-23 |
| JPH0322640B2 JPH0322640B2 (enrdf_load_stackoverflow) | 1991-03-27 |
Family
ID=14675543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59115966A Granted JPS60260081A (ja) | 1984-06-06 | 1984-06-06 | 採点装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60260081A (enrdf_load_stackoverflow) |
-
1984
- 1984-06-06 JP JP59115966A patent/JPS60260081A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0322640B2 (enrdf_load_stackoverflow) | 1991-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |