JPH042364U - - Google Patents
Info
- Publication number
- JPH042364U JPH042364U JP4250490U JP4250490U JPH042364U JP H042364 U JPH042364 U JP H042364U JP 4250490 U JP4250490 U JP 4250490U JP 4250490 U JP4250490 U JP 4250490U JP H042364 U JPH042364 U JP H042364U
- Authority
- JP
- Japan
- Prior art keywords
- dropout
- audio signal
- analog audio
- detection
- output
- 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
- 238000001514 detection method Methods 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000005236 sound signal Effects 0.000 claims 7
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000003708 edge detection Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Television Signal Processing For Recording (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4250490U JPH042364U (fr) | 1990-04-23 | 1990-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4250490U JPH042364U (fr) | 1990-04-23 | 1990-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH042364U true JPH042364U (fr) | 1992-01-09 |
Family
ID=31554105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4250490U Pending JPH042364U (fr) | 1990-04-23 | 1990-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042364U (fr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56140779A (en) * | 1980-04-01 | 1981-11-04 | Sharp Corp | Detector of signal defect |
| JPS5740713A (en) * | 1980-08-25 | 1982-03-06 | Hitachi Ltd | Audio signal reproducing device equipped with noise eliminating circuit |
-
1990
- 1990-04-23 JP JP4250490U patent/JPH042364U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56140779A (en) * | 1980-04-01 | 1981-11-04 | Sharp Corp | Detector of signal defect |
| JPS5740713A (en) * | 1980-08-25 | 1982-03-06 | Hitachi Ltd | Audio signal reproducing device equipped with noise eliminating circuit |
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