JPH0450998U - - Google Patents
Info
- Publication number
- JPH0450998U JPH0450998U JP9386690U JP9386690U JPH0450998U JP H0450998 U JPH0450998 U JP H0450998U JP 9386690 U JP9386690 U JP 9386690U JP 9386690 U JP9386690 U JP 9386690U JP H0450998 U JPH0450998 U JP H0450998U
- Authority
- JP
- Japan
- Prior art keywords
- stereo
- listener
- sound source
- sound
- equalization circuit
- 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
- 210000000883 ear external Anatomy 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Stereophonic Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP9386690U JPH0450998U (cs) | 1990-09-06 | 1990-09-06 | 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP9386690U JPH0450998U (cs) | 1990-09-06 | 1990-09-06 | 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| JPH0450998U true JPH0450998U (cs) | 1992-04-28 | 
Family
ID=31831388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| JP9386690U Pending JPH0450998U (cs) | 1990-09-06 | 1990-09-06 | 
Country Status (1)
| Country | Link | 
|---|---|
| JP (1) | JPH0450998U (cs) | 
- 
        1990
        - 1990-09-06 JP JP9386690U patent/JPH0450998U/ja active Pending
 
Similar Documents
| Publication | Publication Date | Title | 
|---|---|---|
| CN205320245U (zh) | 一种头戴式耳机 | |
| JP3267973B2 (ja) | 二要素ヘッドホン | |
| CN205336492U (zh) | 一种头戴式耳机 | |
| JPH02182098A (ja) | ステレオ用ヘッドホン | |
| CN218006481U (zh) | 一种骨传导与气传导结合的机芯及耳机 | |
| JPS6242396U (cs) | ||
| JPH0450998U (cs) | ||
| GB732388A (en) | Twin unit stethoscope headphones | |
| JPS5439601A (en) | Dummy head microphone | |
| JPS5311001A (en) | Headphone stereo reproducting system | |
| JPH0361626U (cs) | ||
| CN2362251Y (zh) | 四声道高保真耳挂头戴组合式耳机 | |
| CN2110969U (zh) | 能判别声音方位的助听器 | |
| JPH0411075U (cs) | ||
| JPS59152899U (ja) | ステレオ補聴器 | |
| JP2574503B2 (ja) | 圧縮音場情報を用いた音場再生方法 | |
| JPS52156601A (en) | Stereophonic sound receiving system | |
| JPS61232795A (ja) | ステレオ音受聴装置 | |
| JPH1118200A (ja) | 耳音響放射を考慮した三次元立体音響録音装置 | |
| JPH0384699U (cs) | ||
| JPH01179700U (cs) | ||
| JPH0228959B2 (ja) | Maikuropponkenyoinnaahetsudoppon | |
| JPS54151801A (en) | Acoustic reproducer with headphone | |
| JPS5312301A (en) | Headphone device | |
| JPH0446792U (cs) |