JPS6449100A - Voice processor - Google Patents
Voice processorInfo
- Publication number
- JPS6449100A JPS6449100A JP62206711A JP20671187A JPS6449100A JP S6449100 A JPS6449100 A JP S6449100A JP 62206711 A JP62206711 A JP 62206711A JP 20671187 A JP20671187 A JP 20671187A JP S6449100 A JPS6449100 A JP S6449100A
- Authority
- JP
- Japan
- Prior art keywords
- sound source
- voice
- information
- fortmant
- inputted
- 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
Abstract
PURPOSE: To obtain beautiful announcement even from a voice inputted by an amateur as if it is inputted by a specialist by replacing only sound source information out of the voice. CONSTITUTION: A suitable sound source is selected from a sound source file in accordance with the announcement of a required voice and the selected sound source information is transferred to a 2nd sound source memory 14. A switch 15 is connected to the 2nd sound source memory side, intonation is obtained by changing a pitch by the reading speed of the sound source in accordance with information stored in a sound information memory 17 and accent is obtained by dynamically changing the gain of a variable amplifier 3. The sound source information is furthermore changed by passing circuits 6 to 8 for varying the gain of detected fortmant frequency and 1st to 3rd fortmant frequency bands controlled by fortmant frequency band information. Thus, the worked voice is converted into an analog signal by a D/A converter 22 and outputted as a voice signal. Consequently, an inputted voice is worked as if it is specialist's announcement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62206711A JP2658068B2 (en) | 1987-08-20 | 1987-08-20 | Voice processor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62206711A JP2658068B2 (en) | 1987-08-20 | 1987-08-20 | Voice processor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6449100A true JPS6449100A (en) | 1989-02-23 |
JP2658068B2 JP2658068B2 (en) | 1997-09-30 |
Family
ID=16527843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62206711A Expired - Fee Related JP2658068B2 (en) | 1987-08-20 | 1987-08-20 | Voice processor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2658068B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6993480B1 (en) | 1998-11-03 | 2006-01-31 | Srs Labs, Inc. | Voice intelligibility enhancement system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61215597A (en) * | 1985-03-20 | 1986-09-25 | 日本電気株式会社 | Voice synthesizer |
JPS61296396A (en) * | 1985-06-25 | 1986-12-27 | 松下電工株式会社 | Voice code generation |
-
1987
- 1987-08-20 JP JP62206711A patent/JP2658068B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61215597A (en) * | 1985-03-20 | 1986-09-25 | 日本電気株式会社 | Voice synthesizer |
JPS61296396A (en) * | 1985-06-25 | 1986-12-27 | 松下電工株式会社 | Voice code generation |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6993480B1 (en) | 1998-11-03 | 2006-01-31 | Srs Labs, Inc. | Voice intelligibility enhancement system |
Also Published As
Publication number | Publication date |
---|---|
JP2658068B2 (en) | 1997-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |