JPS58189687U - Tape recorder microphone sensitivity switching device - Google Patents
Tape recorder microphone sensitivity switching deviceInfo
- Publication number
- JPS58189687U JPS58189687U JP8840882U JP8840882U JPS58189687U JP S58189687 U JPS58189687 U JP S58189687U JP 8840882 U JP8840882 U JP 8840882U JP 8840882 U JP8840882 U JP 8840882U JP S58189687 U JPS58189687 U JP S58189687U
- Authority
- JP
- Japan
- Prior art keywords
- sensitivity switching
- microphone sensitivity
- microphone
- tape recorder
- switching device
- 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
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の入力音が録音ヘッドに送られるまでの側
御回路を示す図；第２図は、第１図に示す回路例におい
てマイク入力と録音アンプ出力との関係を示す図；第３
図はこの考案の一実施例を示す要部の構成を示す側面図
；第４図は第３図に示す要部の構成の平面図；第５図及
び第６図は公知のマイク感度切換回路を示す図である。
８・・・マイク、９・・・マイク感度スイッチ、１１・
・・マイク感度切換釦、１３・・・ウィンドスクリーン
。Fig. 1 is a diagram showing a conventional side control circuit until the input sound is sent to the recording head; Fig. 2 is a diagram showing the relationship between the microphone input and the recording amplifier output in the circuit example shown in Fig. 1; 3
The figure is a side view showing the configuration of the main part showing an embodiment of this invention; Figure 4 is a plan view of the structure of the main part shown in Figure 3; Figures 5 and 6 are a known microphone sensitivity switching circuit. FIG. 8...Microphone, 9...Microphone sensitivity switch, 11.
...Microphone sensitivity selection button, 13...Wind screen.
Claims (1)
ＡＧＣ回路等を内蔵する誉−プレコーダにおいて、前記
マイク感度切換回路のマイク感度切換釦の切換操作に連
動して前記マイクロフォンの報音面にウィンドスクリー
ンを配置させ、破裂音、風切り音の風圧を防止するよう
前記マイク感度切換釦に前記ウィンドスクリーンを連結
したことを特徴とするデープレコーダのマイク感度切換
装置。In a Homare precoder having a built-in microphone/microphone sensitivity switching circuit, an ALC circuit, an AGC circuit, etc., a windscreen is arranged on the sound reporting surface of the microphone in conjunction with a switching operation of a microphone sensitivity switching button of the microphone sensitivity switching circuit. A microphone sensitivity switching device for a tape recorder, characterized in that the windscreen is connected to the microphone sensitivity switching button to prevent wind pressure from plosive sounds and wind noise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8840882U JPS58189687U (en) | 1982-06-14 | 1982-06-14 | Tape recorder microphone sensitivity switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8840882U JPS58189687U (en) | 1982-06-14 | 1982-06-14 | Tape recorder microphone sensitivity switching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58189687U true JPS58189687U (en) | 1983-12-16 |
| JPS6336778Y2 JPS6336778Y2 (en) | 1988-09-29 |
Family
ID=30097080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8840882U Granted JPS58189687U (en) | 1982-06-14 | 1982-06-14 | Tape recorder microphone sensitivity switching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58189687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011002652A (en) * | 2009-06-18 | 2011-01-06 | Canon Inc | Sound signal processing device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52155186U (en) * | 1977-04-04 | 1977-11-25 | ||
| JPS55166777U (en) * | 1979-05-17 | 1980-12-01 |
-
1982
- 1982-06-14 JP JP8840882U patent/JPS58189687U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52155186U (en) * | 1977-04-04 | 1977-11-25 | ||
| JPS55166777U (en) * | 1979-05-17 | 1980-12-01 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011002652A (en) * | 2009-06-18 | 2011-01-06 | Canon Inc | Sound signal processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6336778Y2 (en) | 1988-09-29 |
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