JPH046892U - - Google Patents
Info
- Publication number
- JPH046892U JPH046892U JP4735590U JP4735590U JPH046892U JP H046892 U JPH046892 U JP H046892U JP 4735590 U JP4735590 U JP 4735590U JP 4735590 U JP4735590 U JP 4735590U JP H046892 U JPH046892 U JP H046892U
- Authority
- JP
- Japan
- Prior art keywords
- output level
- channel signal
- output
- level corresponding
- detected
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Indicating Measured Values (AREA)
Description
第１図は本考案の１実施例としてのパワーレベ
ルインジケータの動作状態を示す図、第２図は本
考案の他の実施例としてのパワーレベルインジケ
ータの回路接続図、第３図は従来のパワーレベル
インジケータの１例の動作状態を示す図、第４図
は従来のパワーレベルインジケータの他の例の動
作状態を示す図である。
符号の説明、１……音響再生機、２，４……ア
ンプ、３，５……スピーカ、６……加算器、７…
…減算器、８１〜８４……レベル検出器、９１〜
９８……表示器。
Fig. 1 is a diagram showing the operating state of a power level indicator as an embodiment of the present invention, Fig. 2 is a circuit connection diagram of a power level indicator as another embodiment of the invention, and Fig. 3 is a diagram showing a conventional power level indicator. FIG. 4 is a diagram showing the operating state of one example of the level indicator. FIG. 4 is a diagram showing the operating state of another example of the conventional power level indicator. Explanation of symbols, 1...Sound reproducer, 2, 4...Amplifier, 3, 5...Speaker, 6...Adder, 7...
...Subtractor, 81-84...Level detector, 91-
98...Indicator.
Claims (1)
レベル、右チヤネル信号に対応する出力レベル、
および該左チヤネル信号と該右チヤネル信号との
和および差のうちの少くとも一方に対応する出力
レベルが検出され、互に隣接する列のレベル表示
器では同一信号の出力レベルの表示がなされない
ような配列として、該検出された各出力レベルを
複数列のレベル表示器によつて表示するようにし
たことを特徴とする出力レベル表示装置。 An output level corresponding to the left channel signal of the sound reproduction device, an output level corresponding to the right channel signal,
and an output level corresponding to at least one of the sum and difference between the left channel signal and the right channel signal is detected, and the level indicators in adjacent columns do not display the output level of the same signal. 1. An output level display device characterized in that each of the detected output levels is displayed by a plurality of rows of level indicators arranged as shown in FIG.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990047355U JP2535378Y2 (en) | 1990-05-08 | 1990-05-08 | Output level display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990047355U JP2535378Y2 (en) | 1990-05-08 | 1990-05-08 | Output level display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH046892U true JPH046892U (en) | 1992-01-22 |
| JP2535378Y2 JP2535378Y2 (en) | 1997-05-14 |
Family
ID=31563213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990047355U Expired - Lifetime JP2535378Y2 (en) | 1990-05-08 | 1990-05-08 | Output level display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2535378Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5539586U (en) * | 1978-09-06 | 1980-03-13 |
-
1990
- 1990-05-08 JP JP1990047355U patent/JP2535378Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5539586U (en) * | 1978-09-06 | 1980-03-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2535378Y2 (en) | 1997-05-14 |
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