JPS6381499U - - Google Patents
Info
- Publication number
- JPS6381499U JPS6381499U JP17440986U JP17440986U JPS6381499U JP S6381499 U JPS6381499 U JP S6381499U JP 17440986 U JP17440986 U JP 17440986U JP 17440986 U JP17440986 U JP 17440986U JP S6381499 U JPS6381499 U JP S6381499U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- volume
- speaker
- large value
- voltage
- 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
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
図は本考案信号再生回路の概略回路構成図であ
る。
３……音量調整用ボリユーム、５……主スピー
カ、６……レベル調整回路、７……遅延回路、９
……副スピーカ、１０……電圧発生手段、１１…
…制御電圧調整用ボリユーム、Ａ，Ｂ……制御端
子。
The figure is a schematic circuit diagram of the signal reproducing circuit of the present invention. 3...Volume for volume adjustment, 5...Main speaker, 6...Level adjustment circuit, 7...Delay circuit, 9
...Sub speaker, 10...Voltage generating means, 11...
...Control voltage adjustment volume, A, B...Control terminals.
Claims (1)
レベル調整回路及び遅延回路を通じて副スピーカ
より出力するように構成し、前記主スピーカの音
量調整操作に連動して異なる制御電圧を前記レベ
ル調整回路及び遅延回路に供給する電圧発生手段
を設け、前記主スピーカの音量減小時前記電圧発
生手段からの制御電圧に基づきレベル調整回路に
よる出力レベルを大に設定すると共に遅延回路に
よる遅延時間を大に設定するように構成したこと
を特徴とする信号再生回路。 A part of the input signal output from the main speaker,
Voltage generation means is provided to supply a different control voltage to the level adjustment circuit and delay circuit in conjunction with the volume adjustment operation of the main speaker. A signal reproducing circuit characterized in that, when the volume of a speaker is decreased, the output level of the level adjustment circuit is set to a large value based on the control voltage from the voltage generating means, and the delay time of the delay circuit is set to a large value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17440986U JPS6381499U (en) | 1986-11-12 | 1986-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17440986U JPS6381499U (en) | 1986-11-12 | 1986-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6381499U true JPS6381499U (en) | 1988-05-28 |
Family
ID=31112765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17440986U Pending JPS6381499U (en) | 1986-11-12 | 1986-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6381499U (en) |
-
1986
- 1986-11-12 JP JP17440986U patent/JPS6381499U/ja active Pending