JPS6449081A - Pronunciation training apparatus - Google Patents
Pronunciation training apparatusInfo
- Publication number
- JPS6449081A JPS6449081A JP62205958A JP20595887A JPS6449081A JP S6449081 A JPS6449081 A JP S6449081A JP 62205958 A JP62205958 A JP 62205958A JP 20595887 A JP20595887 A JP 20595887A JP S6449081 A JPS6449081 A JP S6449081A
- Authority
- JP
- Japan
- Prior art keywords
- signals
- standard
- voice
- frequency bands
- feature
- 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.)
- Pending
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
PURPOSE: To learn a standard voice by collating and comparing standard signals stored in a storage means for previously storing the standard signals based upon the frequency bands of 1st formant and 2nd formants of standard voice data with feature signals obtained from an analytical means, judging the voice and displaying the judged result as a picture. CONSTITUTION: Voice signals vocalized by a trainee are continuously extracted by an extraction means 3, the frequency bands of the 1st and 2nd formats of the voice are detected by the analytical means 7 and feature signals are continuously obtained. On the other hand, standard signals based upon the frequency bands of the 1st and 2nd formats of standard voice data are previously stored in the storage means 5, the feature signals are collated/compared with the standard signals and judgement signals are outputted. A video processor 8 converts all the continuous feature signals into video signals to be simultaneously displayed and converts the standard signal also into a video signal in order to simultaneously display it. Consequently, all the continuous feature signals based upon the trainee's voice are displayed on a display device 9 together with the standard signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62205958A JPS6449081A (en) | 1987-08-19 | 1987-08-19 | Pronunciation training apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62205958A JPS6449081A (en) | 1987-08-19 | 1987-08-19 | Pronunciation training apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6449081A true JPS6449081A (en) | 1989-02-23 |
Family
ID=16515520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62205958A Pending JPS6449081A (en) | 1987-08-19 | 1987-08-19 | Pronunciation training apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6449081A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4317905C2 (en) * | 1992-06-01 | 2003-03-06 | Hemlock Semiconductor Corp | Reactor for the hydrogenation of chlorosilanes |
| JP2006178334A (en) * | 2004-12-24 | 2006-07-06 | Yamaha Corp | Language learning system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58172680A (en) * | 1982-04-01 | 1983-10-11 | ミノルタ株式会社 | Enunciation training apparatus |
| JPS60227284A (en) * | 1984-04-25 | 1985-11-12 | 松下電器産業株式会社 | Foreign language practicing apparatus |
-
1987
- 1987-08-19 JP JP62205958A patent/JPS6449081A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58172680A (en) * | 1982-04-01 | 1983-10-11 | ミノルタ株式会社 | Enunciation training apparatus |
| JPS60227284A (en) * | 1984-04-25 | 1985-11-12 | 松下電器産業株式会社 | Foreign language practicing apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4317905C2 (en) * | 1992-06-01 | 2003-03-06 | Hemlock Semiconductor Corp | Reactor for the hydrogenation of chlorosilanes |
| JP2006178334A (en) * | 2004-12-24 | 2006-07-06 | Yamaha Corp | Language learning system |
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