JPH0448713U - - Google Patents
Info
- Publication number
- JPH0448713U JPH0448713U JP9011490U JP9011490U JPH0448713U JP H0448713 U JPH0448713 U JP H0448713U JP 9011490 U JP9011490 U JP 9011490U JP 9011490 U JP9011490 U JP 9011490U JP H0448713 U JPH0448713 U JP H0448713U
- Authority
- JP
- Japan
- Prior art keywords
- headphone
- stereo device
- microphone
- headphone stereo
- volume
- 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
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9011490U JPH0448713U (zh) | 1990-08-30 | 1990-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9011490U JPH0448713U (zh) | 1990-08-30 | 1990-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0448713U true JPH0448713U (zh) | 1992-04-24 |
Family
ID=31824583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9011490U Pending JPH0448713U (zh) | 1990-08-30 | 1990-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448713U (zh) |
-
1990
- 1990-08-30 JP JP9011490U patent/JPH0448713U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0453400U (zh) | ||
| JPH0448713U (zh) | ||
| JPH0965496A (ja) | 音響制御装置 | |
| JPH0816180A (ja) | 音声制御装置 | |
| JP2568805Y2 (ja) | スピーカ装置 | |
| JP2745753B2 (ja) | 音響再生装置 | |
| JP2502086Y2 (ja) | 音響再生装置 | |
| JPH06245299A (ja) | 補聴器 | |
| JP2544441Y2 (ja) | 小型再生機器 | |
| JP2519030Y2 (ja) | 重低音発生回路付音響機器 | |
| JP2537772B2 (ja) | カラオケ装置 | |
| JPS6324676Y2 (zh) | ||
| JPS634250Y2 (zh) | ||
| KR200147768Y1 (ko) | 외부마이크를 이용한 캠코더용 가라오케 믹스장치 | |
| JPS634301Y2 (zh) | ||
| JPS6316077Y2 (zh) | ||
| JP3016060U (ja) | マイクロフォン、オーディオ・レコーダおよびビデオカラオケ装置 | |
| JPH0337174Y2 (zh) | ||
| JPH0427693U (zh) | ||
| JPS6230231Y2 (zh) | ||
| JPH021683Y2 (zh) | ||
| JPH04357707A (ja) | 自動音量調節装置 | |
| JPS634303Y2 (zh) | ||
| KR19990012715U (ko) | 자동 음량 조절 장치 | |
| JPH0333997Y2 (zh) |