JPH01160718U - - Google Patents
Info
- Publication number
- JPH01160718U JPH01160718U JP5665588U JP5665588U JPH01160718U JP H01160718 U JPH01160718 U JP H01160718U JP 5665588 U JP5665588 U JP 5665588U JP 5665588 U JP5665588 U JP 5665588U JP H01160718 U JPH01160718 U JP H01160718U
- Authority
- JP
- Japan
- Prior art keywords
- volume
- reading
- equal loudness
- data
- data read
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005236 sound signal Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Amplification And Gain Control (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Description
第１図は本考案の基本構成を示すブロツク図、
第２図は本考案の一実施例を示す電気回路図、第
３図は表示管の表示面の一例を示す正面図、第４
図乃至第６図は本考案の装置の動作を説明するた
めの説明図である。
Ｌ…オーデイオ信号路、１…イコライザー部、
３ａ…ボリユーム位置検出手段、５…読出し手段
、６…記憶手段、８…表示手段。
Figure 1 is a block diagram showing the basic configuration of the present invention.
Fig. 2 is an electric circuit diagram showing one embodiment of the present invention, Fig. 3 is a front view showing an example of the display surface of the display tube, and Fig. 4 is a front view showing an example of the display surface of the display tube.
6 through 6 are explanatory diagrams for explaining the operation of the apparatus of the present invention. L...Audio signal path, 1...Equalizer section,
3a...Volume position detection means, 5...Reading means, 6...Storage means, 8...Display means.
Claims (1)
置検出手段と、 複数のボリユーム位置の各々に対応する等ラウ
ドネス曲線のデータを格納した記憶手段と、 前記ボリユーム位置検出手段により検出したボ
リユーム位置に基づいて前記記憶手段から対応す
る等ラウドネス曲線のデータを読み出す読出し手
段と、 該読出し手段が読み出したデータにより等ラウ
ドネス曲線を表示する表示手段と、 前記読出し手段が読み出したデータでオーデイ
オ信号路の周波数特性を設定するイコライザー手
段とを備える、 ことを特徴とするラウドネス装置。[Claims for Utility Model Registration] Volume position detection means for detecting the position of a volume volume; storage means storing data of equal loudness curves corresponding to each of a plurality of volume positions; reading means for reading data of a corresponding equal loudness curve from the storage means based on the volume position; display means for displaying the equal loudness curve based on the data read by the reading means; and an audio signal based on the data read by the reading means. and equalizer means for setting the frequency characteristics of a loudness device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5665588U JPH01160718U (en) | 1988-04-28 | 1988-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5665588U JPH01160718U (en) | 1988-04-28 | 1988-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01160718U true JPH01160718U (en) | 1989-11-08 |
Family
ID=31282526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5665588U Pending JPH01160718U (en) | 1988-04-28 | 1988-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01160718U (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4830058B1 (en) * | 1968-08-02 | 1973-09-17 | ||
| JPS4868354A (en) * | 1971-12-20 | 1973-09-18 | ||
| JPS4956759A (en) * | 1973-07-07 | 1974-06-01 | ||
| JPS5323651B1 (en) * | 1971-02-23 | 1978-07-15 | ||
| JPS6010520B2 (en) * | 1980-09-19 | 1985-03-18 | 三菱電機株式会社 | Pulse motor positioning drive device |
| JPS62110311A (en) * | 1985-11-08 | 1987-05-21 | Matsushita Electric Ind Co Ltd | Channel divider device |
| JPH033445U (en) * | 1989-05-31 | 1991-01-14 |
-
1988
- 1988-04-28 JP JP5665588U patent/JPH01160718U/ja active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4830058B1 (en) * | 1968-08-02 | 1973-09-17 | ||
| JPS5323651B1 (en) * | 1971-02-23 | 1978-07-15 | ||
| JPS4868354A (en) * | 1971-12-20 | 1973-09-18 | ||
| JPS4956759A (en) * | 1973-07-07 | 1974-06-01 | ||
| JPS6010520B2 (en) * | 1980-09-19 | 1985-03-18 | 三菱電機株式会社 | Pulse motor positioning drive device |
| JPS62110311A (en) * | 1985-11-08 | 1987-05-21 | Matsushita Electric Ind Co Ltd | Channel divider device |
| JPH033445U (en) * | 1989-05-31 | 1991-01-14 |
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