JPH01159419U - - Google Patents
Info
- Publication number
- JPH01159419U JPH01159419U JP5444088U JP5444088U JPH01159419U JP H01159419 U JPH01159419 U JP H01159419U JP 5444088 U JP5444088 U JP 5444088U JP 5444088 U JP5444088 U JP 5444088U JP H01159419 U JPH01159419 U JP H01159419U
- Authority
- JP
- Japan
- Prior art keywords
- sound quality
- bandpass filter
- adjustment means
- quality adjustment
- acoustic signal
- 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
- 238000010586 diagram Methods 0.000 description 9
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Amplifiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5444088U JPH01159419U (enFirst) | 1988-04-21 | 1988-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5444088U JPH01159419U (enFirst) | 1988-04-21 | 1988-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159419U true JPH01159419U (enFirst) | 1989-11-06 |
Family
ID=31280371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5444088U Pending JPH01159419U (enFirst) | 1988-04-21 | 1988-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159419U (enFirst) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61123305A (ja) * | 1984-11-20 | 1986-06-11 | Matsushita Electric Ind Co Ltd | 周波数特性補正回路 |
-
1988
- 1988-04-21 JP JP5444088U patent/JPH01159419U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61123305A (ja) * | 1984-11-20 | 1986-06-11 | Matsushita Electric Ind Co Ltd | 周波数特性補正回路 |
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