JPH0392900U - - Google Patents
Info
- Publication number
- JPH0392900U JPH0392900U JP13271089U JP13271089U JPH0392900U JP H0392900 U JPH0392900 U JP H0392900U JP 13271089 U JP13271089 U JP 13271089U JP 13271089 U JP13271089 U JP 13271089U JP H0392900 U JPH0392900 U JP H0392900U
- Authority
- JP
- Japan
- Prior art keywords
- volume balance
- balance circuit
- operating means
- right speakers
- sound
- 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 3
Description
第１図は本考案の概略回路構成図、第２図は本
考案装置を備えたステレオ音響装置の斜視図、第
３図は聴取者の位置と音量との関係を説明する図
、第４図は従来装置の概略回路構成図である。
６……音量バランス回路、８，９……スピーカ
、１０，１１……センサー、１２……音量バラン
ス操作回路。
Fig. 1 is a schematic circuit diagram of the present invention, Fig. 2 is a perspective view of a stereo audio system equipped with the device of the present invention, Fig. 3 is a diagram explaining the relationship between the position of the listener and the volume, and Fig. 4. 1 is a schematic circuit configuration diagram of a conventional device. 6... Volume balance circuit, 8, 9... Speaker, 10, 11... Sensor, 12... Volume balance operation circuit.
Claims (1)
て左右スピーカより出力する音響装置において、
前記音量バランス回路の出力を制御する操作手段
と、左右スピーカ近傍に各々設けられると共に聴
取者の位置を検知する一対のセンサーとを具備し
、前記一対のセンサーによつて左右スピーカ間に
位置した聴取者の位置を検知して前記操作手段に
より左右の音量バランスを制御するように構成し
たことを特徴とする自動音量バランス調整装置。 In an audio device that outputs a playback signal from a sound source from left and right speakers via a volume balance circuit,
The sound volume balance circuit includes an operating means for controlling the output of the volume balance circuit, and a pair of sensors each provided near the left and right speakers and detecting the position of the listener. 1. An automatic volume balance adjustment device, characterized in that the device is configured to detect the position of a person and control the left and right volume balance using the operating means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13271089U JPH0392900U (en) | 1989-11-15 | 1989-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13271089U JPH0392900U (en) | 1989-11-15 | 1989-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0392900U true JPH0392900U (en) | 1991-09-20 |
Family
ID=31680155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13271089U Pending JPH0392900U (en) | 1989-11-15 | 1989-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0392900U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005279135A (en) * | 2004-03-31 | 2005-10-13 | Sansei R & D:Kk | Game machine |
| JP2006319822A (en) * | 2005-05-16 | 2006-11-24 | Sharp Corp | Multichannel voice reproducing apparatus and viewer absence detection method thereof |
-
1989
- 1989-11-15 JP JP13271089U patent/JPH0392900U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005279135A (en) * | 2004-03-31 | 2005-10-13 | Sansei R & D:Kk | Game machine |
| JP2006319822A (en) * | 2005-05-16 | 2006-11-24 | Sharp Corp | Multichannel voice reproducing apparatus and viewer absence detection method thereof |