JPS6368192U - - Google Patents
Info
- Publication number
- JPS6368192U JPS6368192U JP16325486U JP16325486U JPS6368192U JP S6368192 U JPS6368192 U JP S6368192U JP 16325486 U JP16325486 U JP 16325486U JP 16325486 U JP16325486 U JP 16325486U JP S6368192 U JPS6368192 U JP S6368192U
- Authority
- JP
- Japan
- Prior art keywords
- level
- level display
- determining
- determining means
- level meter
- 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
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Description
図面はこの考案の一実施例を示すもので、第１
図は回路構成を示すブロツク図、第２図は処理内
容を示すフローチヤート、第３図はテープモード
に応じたレベル表示状態を示す図である。
１１，１２……録音ボリユーム、１３，１４，
１９，２２，２３，２６……アンプ、１６……Ａ
／Ｄ変換器、１７……信号処理部、１７ａ……ピ
ークホールド回路、１７ｂ……割込み発生回路、
１７ｃ……信号処理回路、１８……再生ヘツド、
２０……Ｄ／Ａ変換器、２４，２５……外部スピ
ーカ、２６……アンプ、２７……録音ヘツド、２
８……ＣＰＵ、２８ａ……内部ＲＡＭ、２９……
サーボ回路、３０……液晶駆動回路、３０ａ……
表示ＲＡＭ、３１……レベルメータ。
The drawing shows one embodiment of this invention.
2 is a block diagram showing the circuit configuration, FIG. 2 is a flowchart showing the processing contents, and FIG. 3 is a diagram showing the level display state according to the tape mode. 11, 12... Recording volume, 13, 14,
19, 22, 23, 26...Amplifier, 16...A
/D converter, 17... signal processing section, 17a... peak hold circuit, 17b... interrupt generation circuit,
17c...signal processing circuit, 18...playback head,
20...D/A converter, 24, 25...External speaker, 26...Amplifier, 27...Recording head, 2
8...CPU, 28a...Internal RAM, 29...
Servo circuit, 30...Liquid crystal drive circuit, 30a...
Display RAM, 31...Level meter.
Claims (1)
に対応したレベル表示目盛部と、 記録／再生時の音声信号に対応するテープモー
ドを判断する判断手段と、 この判断手段の判断結果に基づいて上記レベル
表示目盛部及びレベルメータを駆動表示する表示
制御手段と を具備したことを特徴とするレベル表示装置。[Claims for Utility Model Registration] A level display scale provided in a level meter that corresponds to multiple tape modes, a determining means for determining the tape mode corresponding to an audio signal during recording/playback, and determination by this determining means A level display device comprising: display control means for driving and displaying the level display scale section and the level meter based on the results.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16325486U JPS6368192U (en) | 1986-10-24 | 1986-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16325486U JPS6368192U (en) | 1986-10-24 | 1986-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6368192U true JPS6368192U (en) | 1988-05-09 |
Family
ID=31091282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16325486U Pending JPS6368192U (en) | 1986-10-24 | 1986-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6368192U (en) |
-
1986
- 1986-10-24 JP JP16325486U patent/JPS6368192U/ja active Pending
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