JPS6491189A - Acoustic processor - Google Patents
Acoustic processorInfo
- Publication number
- JPS6491189A JPS6491189A JP62248123A JP24812387A JPS6491189A JP S6491189 A JPS6491189 A JP S6491189A JP 62248123 A JP62248123 A JP 62248123A JP 24812387 A JP24812387 A JP 24812387A JP S6491189 A JPS6491189 A JP S6491189A
- Authority
- JP
- Japan
- Prior art keywords
- video
- information
- changes
- signal
- video element
- 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 impart subtle, various, or special changes to performance by providing an element extraction means, which extracts a prescribed video element from a video signal or information, and an acoustic control means which changes an acoustic signal or information in accordance with this video element. CONSTITUTION: A video element extraction means (CPU) 16 extracts a hue and a video component, for example, a video element of an outline or the like from the video signal or information inputted from a VTR, an LV player, a TV camera, or the like. An acoustic control means 22 changes the equalizer, the reverberation, the echo, the hue, the touch, etc., of the acoustic signal or information in accordance with this video element. Thus, sight is expressed correspondingly to sounds, and video is varied with the same music, and performance with subtle, various, or special changes is possible.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62248123A JP2629740B2 (en) | 1987-10-02 | 1987-10-02 | Sound processing device |
US07/565,894 US5159140A (en) | 1987-09-11 | 1990-08-09 | Acoustic control apparatus for controlling musical tones based upon visual images |
US07/854,834 US5310962A (en) | 1987-09-11 | 1992-03-20 | Acoustic control apparatus for controlling music information in response to a video signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62248123A JP2629740B2 (en) | 1987-10-02 | 1987-10-02 | Sound processing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6491189A true JPS6491189A (en) | 1989-04-10 |
JP2629740B2 JP2629740B2 (en) | 1997-07-16 |
Family
ID=17173574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62248123A Expired - Fee Related JP2629740B2 (en) | 1987-09-11 | 1987-10-02 | Sound processing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2629740B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993022762A1 (en) * | 1992-04-24 | 1993-11-11 | The Walt Disney Company | Apparatus and method for tracking movement to generate a control signal |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3535360B2 (en) | 1997-11-13 | 2004-06-07 | 株式会社東芝 | Sound generation method, sound generation device, and recording medium |
WO2005122134A1 (en) | 2004-06-09 | 2005-12-22 | Toyota Motor Kyushu Inc. | Musical sound producing apparatus, musical sound producing method, musical sound producing program, and recording medium |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51109729A (en) * | 1975-03-20 | 1976-09-28 | Matsushita Electric Ind Co Ltd | |
JPS51109731A (en) * | 1975-03-20 | 1976-09-28 | Matsushita Electric Ind Co Ltd | |
JPS5516294A (en) * | 1978-05-30 | 1980-02-04 | Tektronix Inc | Degital type diagnosising device |
JPS5675153A (en) * | 1979-11-22 | 1981-06-22 | Takeshi Hashimoto | Color sensor for blind |
-
1987
- 1987-10-02 JP JP62248123A patent/JP2629740B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51109729A (en) * | 1975-03-20 | 1976-09-28 | Matsushita Electric Ind Co Ltd | |
JPS51109731A (en) * | 1975-03-20 | 1976-09-28 | Matsushita Electric Ind Co Ltd | |
JPS5516294A (en) * | 1978-05-30 | 1980-02-04 | Tektronix Inc | Degital type diagnosising device |
JPS5675153A (en) * | 1979-11-22 | 1981-06-22 | Takeshi Hashimoto | Color sensor for blind |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993022762A1 (en) * | 1992-04-24 | 1993-11-11 | The Walt Disney Company | Apparatus and method for tracking movement to generate a control signal |
Also Published As
Publication number | Publication date |
---|---|
JP2629740B2 (en) | 1997-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |