JPS6456072U - - Google Patents
Info
- Publication number
- JPS6456072U JPS6456072U JP14918087U JP14918087U JPS6456072U JP S6456072 U JPS6456072 U JP S6456072U JP 14918087 U JP14918087 U JP 14918087U JP 14918087 U JP14918087 U JP 14918087U JP S6456072 U JPS6456072 U JP S6456072U
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- recording device
- level control
- low
- automatic level
- 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
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
第１図は本考案の録音装置の一実施例を示す概
略ブロツク図、第２図は従来の録音装置の一実施
例を示す概略ブロツク図である。
図面中、１はマイクロホン、５ａは低域成分専
用のＡＬＣ回路、５ｂは中高域成分専用のＡＬＣ
回路を示す。
FIG. 1 is a schematic block diagram showing one embodiment of the recording device of the present invention, and FIG. 2 is a schematic block diagram showing one embodiment of the conventional recording device. In the drawing, 1 is a microphone, 5a is an ALC circuit dedicated to low frequency components, and 5b is an ALC circuit dedicated to mid-high frequency components.
Shows the circuit.
Claims (1)
ロホンを使用して音声信号を記録する録音装置に
おいて、低域用と中高域用の２回路に独立させた
自動レベル制御回路を設け、該自動レベル制御回
路にて低域および中高域の夫々の帯域の信号に最
適な記録レベルを設定可能とした録音装置。 In a recording device that records audio signals using a microphone, such as a camera-integrated video tape recorder, an automatic level control circuit is provided with two independent circuits, one for low frequencies and one for middle and high frequencies, and the automatic level control circuit A recording device that allows you to set the optimal recording level for each signal in the low and mid-high ranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14918087U JPS6456072U (en) | 1987-09-29 | 1987-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14918087U JPS6456072U (en) | 1987-09-29 | 1987-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6456072U true JPS6456072U (en) | 1989-04-06 |
Family
ID=31421175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14918087U Pending JPS6456072U (en) | 1987-09-29 | 1987-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6456072U (en) |
-
1987
- 1987-09-29 JP JP14918087U patent/JPS6456072U/ja active Pending
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