JPH0136348Y2 - - Google Patents
Info
- Publication number
- JPH0136348Y2 JPH0136348Y2 JP8956584U JP8956584U JPH0136348Y2 JP H0136348 Y2 JPH0136348 Y2 JP H0136348Y2 JP 8956584 U JP8956584 U JP 8956584U JP 8956584 U JP8956584 U JP 8956584U JP H0136348 Y2 JPH0136348 Y2 JP H0136348Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- voltage
- amplifier
- feedback circuit
- tuning
- 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
- 238000000034 method Methods 0.000 claims description 5
- 230000003321 amplification Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000003199 nucleic acid amplification method Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8956584U JPS615019U (ja) | 1984-06-15 | 1984-06-15 | オ−デイオ増幅器用伸長回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8956584U JPS615019U (ja) | 1984-06-15 | 1984-06-15 | オ−デイオ増幅器用伸長回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS615019U JPS615019U (ja) | 1986-01-13 |
JPH0136348Y2 true JPH0136348Y2 (en]) | 1989-11-06 |
Family
ID=30643759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8956584U Granted JPS615019U (ja) | 1984-06-15 | 1984-06-15 | オ−デイオ増幅器用伸長回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS615019U (en]) |
-
1984
- 1984-06-15 JP JP8956584U patent/JPS615019U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS615019U (ja) | 1986-01-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4394536A (en) | Sound reproduction device | |
JPH0393400A (ja) | 多重チャンネル・オーディオ・システムにおける低音域強化装置 | |
EP0546619A2 (en) | Low frequency audio doubling and mixing circuit | |
JP2512038B2 (ja) | 音場再生装置 | |
US5642427A (en) | Integrated circuit for audio enhancement system | |
JPH0136348Y2 (en]) | ||
JPH0136347Y2 (en]) | ||
JPH0136349Y2 (en]) | ||
JPH0136346Y2 (en]) | ||
JP3198558B2 (ja) | 音声強調回路 | |
US3067287A (en) | Stereophonic sound transmission systems | |
JPS6049918B2 (ja) | 電子的に音を処理するための装置 | |
JPS60144377U (ja) | 体感音響装置 | |
JPH0633760Y2 (ja) | 音響機器における音声拡大装置 | |
JPH0145192Y2 (en]) | ||
JP2950037B2 (ja) | 前方3chマトリクス・サラウンド・プロセッサ | |
JPH0224261Y2 (en]) | ||
JPS5834880Y2 (ja) | 立体音響再生装置 | |
JPH0635562Y2 (ja) | ステレオ受信機の音場拡大装置 | |
JPH038997Y2 (en]) | ||
JPS61126699U (en]) | ||
JPS6354812A (ja) | Alc回路 | |
JPS55114100A (en) | Stereo wide circuit | |
JPH0243099U (en]) | ||
JPS6342000U (en]) |