JPH0448013Y2 - - Google Patents
Info
- Publication number
- JPH0448013Y2 JPH0448013Y2 JP685686U JP685686U JPH0448013Y2 JP H0448013 Y2 JPH0448013 Y2 JP H0448013Y2 JP 685686 U JP685686 U JP 685686U JP 685686 U JP685686 U JP 685686U JP H0448013 Y2 JPH0448013 Y2 JP H0448013Y2
- Authority
- JP
- Japan
- Prior art keywords
- level
- signal
- output
- detection circuit
- noise
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 32
- 230000005236 sound signal Effects 0.000 claims description 15
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
Landscapes
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP685686U JPH0448013Y2 (en]) | 1986-01-20 | 1986-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP685686U JPH0448013Y2 (en]) | 1986-01-20 | 1986-01-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62119013U JPS62119013U (en]) | 1987-07-28 |
| JPH0448013Y2 true JPH0448013Y2 (en]) | 1992-11-12 |
Family
ID=30789761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP685686U Expired JPH0448013Y2 (en]) | 1986-01-20 | 1986-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448013Y2 (en]) |
-
1986
- 1986-01-20 JP JP685686U patent/JPH0448013Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62119013U (en]) | 1987-07-28 |
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