JPS53102612A - Companding circuit for signal - Google Patents
Companding circuit for signalInfo
- Publication number
- JPS53102612A JPS53102612A JP1852277A JP1852277A JPS53102612A JP S53102612 A JPS53102612 A JP S53102612A JP 1852277 A JP1852277 A JP 1852277A JP 1852277 A JP1852277 A JP 1852277A JP S53102612 A JPS53102612 A JP S53102612A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- companding circuit
- level variation
- companding
- circuit
- 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
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Abstract
PURPOSE: To reduce the transient breathing, by controlling the response speed of the level detection circuit depending on the level variation, through the notice of the transient breathing occurred by the rapid level variation of signal.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1852277A JPS53102612A (en) | 1977-02-18 | 1977-02-18 | Companding circuit for signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1852277A JPS53102612A (en) | 1977-02-18 | 1977-02-18 | Companding circuit for signal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53102612A true JPS53102612A (en) | 1978-09-07 |
Family
ID=11973950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1852277A Pending JPS53102612A (en) | 1977-02-18 | 1977-02-18 | Companding circuit for signal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53102612A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57159134A (en) * | 1981-03-25 | 1982-10-01 | Nippon Gakki Seizo Kk | Noise reduction circuit |
JPS57157774U (en) * | 1981-03-30 | 1982-10-04 | ||
JPH01115343U (en) * | 1980-05-29 | 1989-08-03 |
-
1977
- 1977-02-18 JP JP1852277A patent/JPS53102612A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01115343U (en) * | 1980-05-29 | 1989-08-03 | ||
JPH0317491Y2 (en) * | 1980-05-29 | 1991-04-12 | ||
JPS57159134A (en) * | 1981-03-25 | 1982-10-01 | Nippon Gakki Seizo Kk | Noise reduction circuit |
JPS57157774U (en) * | 1981-03-30 | 1982-10-04 | ||
JPS626299Y2 (en) * | 1981-03-30 | 1987-02-13 |
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