JPH02133014U - - Google Patents
Info
- Publication number
- JPH02133014U JPH02133014U JP4042789U JP4042789U JPH02133014U JP H02133014 U JPH02133014 U JP H02133014U JP 4042789 U JP4042789 U JP 4042789U JP 4042789 U JP4042789 U JP 4042789U JP H02133014 U JPH02133014 U JP H02133014U
- Authority
- JP
- Japan
- Prior art keywords
- output
- volume
- audio source
- speaker
- comparison
- 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 1
Landscapes
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4042789U JPH02133014U (fr) | 1989-04-05 | 1989-04-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4042789U JPH02133014U (fr) | 1989-04-05 | 1989-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02133014U true JPH02133014U (fr) | 1990-11-05 |
Family
ID=31550208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4042789U Pending JPH02133014U (fr) | 1989-04-05 | 1989-04-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02133014U (fr) |
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1989
- 1989-04-05 JP JP4042789U patent/JPH02133014U/ja active Pending