JPH054336Y2 - - Google Patents
Info
- Publication number
- JPH054336Y2 JPH054336Y2 JP1986202238U JP20223886U JPH054336Y2 JP H054336 Y2 JPH054336 Y2 JP H054336Y2 JP 1986202238 U JP1986202238 U JP 1986202238U JP 20223886 U JP20223886 U JP 20223886U JP H054336 Y2 JPH054336 Y2 JP H054336Y2
- Authority
- JP
- Japan
- Prior art keywords
- volume
- sound quality
- output
- quality adjustment
- adjustment
- 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 - Lifetime
Links
- 239000000284 extract Substances 0.000 claims description 3
- 230000002194 synthesizing effect Effects 0.000 claims description 2
- 230000003321 amplification Effects 0.000 description 6
- 238000003199 nucleic acid amplification method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986202238U JPH054336Y2 (da) | 1986-12-24 | 1986-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986202238U JPH054336Y2 (da) | 1986-12-24 | 1986-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63106212U JPS63106212U (da) | 1988-07-09 |
| JPH054336Y2 true JPH054336Y2 (da) | 1993-02-03 |
Family
ID=31166429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986202238U Expired - Lifetime JPH054336Y2 (da) | 1986-12-24 | 1986-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054336Y2 (da) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5074365A (da) * | 1973-10-31 | 1975-06-19 | ||
| JPS517806U (da) * | 1974-07-05 | 1976-01-21 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51114948U (da) * | 1975-03-13 | 1976-09-17 | ||
| JPS5656218U (da) * | 1979-10-05 | 1981-05-15 |
-
1986
- 1986-12-24 JP JP1986202238U patent/JPH054336Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5074365A (da) * | 1973-10-31 | 1975-06-19 | ||
| JPS517806U (da) * | 1974-07-05 | 1976-01-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63106212U (da) | 1988-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4622440A (en) | Differential hearing aid with programmable frequency response | |
| US4394536A (en) | Sound reproduction device | |
| US5305388A (en) | Bass compensation circuit for use in sound reproduction device | |
| JPS5919446Y2 (ja) | 増幅器 | |
| JPH054336Y2 (da) | ||
| JPH0611632Y2 (ja) | 自動ラウドネス制御回路 | |
| JPH0761192B2 (ja) | 車載用音響再生装置 | |
| US3911370A (en) | Audio frequency amplitude compensator | |
| JPS6324714Y2 (da) | ||
| JPS6127216Y2 (da) | ||
| JPS6138272Y2 (da) | ||
| JPS6143303Y2 (da) | ||
| JPH0712134B2 (ja) | スピ−カの増幅回路 | |
| US4016502A (en) | Dynamic range extender circuit for preamplifier | |
| JP3097713B2 (ja) | 帯域ブースト回路 | |
| JPH0510407Y2 (da) | ||
| JP2592645Y2 (ja) | 聴感補正回路 | |
| JPS6143304Y2 (da) | ||
| JPH0427213Y2 (da) | ||
| JPH0314817Y2 (da) | ||
| JPH0541626A (ja) | 音量調整装置 | |
| JPH062400Y2 (ja) | 音響付加装置 | |
| JPS623931Y2 (da) | ||
| JPH057768Y2 (da) | ||
| JPS6016158Y2 (ja) | スピ−カネツトワ−ク |