JPS56162521A - Switching type signal compressor and signal expander - Google Patents
Switching type signal compressor and signal expanderInfo
- Publication number
- JPS56162521A JPS56162521A JP6538280A JP6538280A JPS56162521A JP S56162521 A JPS56162521 A JP S56162521A JP 6538280 A JP6538280 A JP 6538280A JP 6538280 A JP6538280 A JP 6538280A JP S56162521 A JPS56162521 A JP S56162521A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- amplifier
- circuit
- filter
- input terminal
- 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
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000009499 grossing Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G7/00—Volume compression or expansion in amplifiers
Landscapes
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6538280A JPS56162521A (en) | 1980-05-19 | 1980-05-19 | Switching type signal compressor and signal expander |
DE19813102945 DE3102945A1 (de) | 1980-05-19 | 1981-01-29 | Umschaltbarer signalkompressor/signaldehner |
IT19957/81A IT1135612B (it) | 1980-05-19 | 1981-02-24 | Compressore di segnali/espansore di segnali commutabile |
GB8106985A GB2076263B (en) | 1980-05-19 | 1981-03-05 | Switchable signal compressor/signal expander |
US06/262,814 US4412189A (en) | 1980-05-19 | 1981-05-12 | Switchable signal compressor/signal expander |
SG626/84A SG62684G (en) | 1980-05-19 | 1984-09-01 | Switchable signal compressor/signal expander |
HK387/85A HK38785A (en) | 1980-05-19 | 1985-05-16 | Switchable signal compressor/signal expander |
MY847/85A MY8500847A (en) | 1980-05-19 | 1985-12-30 | Switchable signal compressor/signal expander |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6538280A JPS56162521A (en) | 1980-05-19 | 1980-05-19 | Switching type signal compressor and signal expander |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56162521A true JPS56162521A (en) | 1981-12-14 |
JPS6410125B2 JPS6410125B2 (enrdf_load_stackoverflow) | 1989-02-21 |
Family
ID=13285368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6538280A Granted JPS56162521A (en) | 1980-05-19 | 1980-05-19 | Switching type signal compressor and signal expander |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56162521A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5955613A (ja) * | 1982-09-24 | 1984-03-30 | Hitachi Ltd | 切換可能型信号圧縮器/信号伸長器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5427711A (en) * | 1977-08-03 | 1979-03-02 | Pioneer Electronic Corp | Signal compander |
-
1980
- 1980-05-19 JP JP6538280A patent/JPS56162521A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5427711A (en) * | 1977-08-03 | 1979-03-02 | Pioneer Electronic Corp | Signal compander |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5955613A (ja) * | 1982-09-24 | 1984-03-30 | Hitachi Ltd | 切換可能型信号圧縮器/信号伸長器 |
Also Published As
Publication number | Publication date |
---|---|
JPS6410125B2 (enrdf_load_stackoverflow) | 1989-02-21 |
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