JPS58170010U - Tape recorder recording input circuit - Google Patents
Tape recorder recording input circuitInfo
- Publication number
- JPS58170010U JPS58170010U JP6557082U JP6557082U JPS58170010U JP S58170010 U JPS58170010 U JP S58170010U JP 6557082 U JP6557082 U JP 6557082U JP 6557082 U JP6557082 U JP 6557082U JP S58170010 U JPS58170010 U JP S58170010U
- Authority
- JP
- Japan
- Prior art keywords
- tape recorder
- input circuit
- built
- microphone
- recording input
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来のテープレコーダの録音入力回路の一実
施例を示す回路図、第２図は、本考案のテープレコーダ
の録音入力回路の一実施例を示す回路図である。
１・・・内蔵マイクロホン、２・・・切替スイッチ、８
゜１４・・・録音増幅器、１６．１７・・・補助入力端
子、２５．２６・・・録音ヘッド、２８・・・テープ、
４゜１０・・・抵抗、５； １１・・・コンデンサ。FIG. 1 is a circuit diagram showing an embodiment of the recording input circuit of a conventional tape recorder, and FIG. 2 is a circuit diagram showing an embodiment of the recording input circuit of the tape recorder of the present invention. 1... Built-in microphone, 2... Selector switch, 8
゜14... Recording amplifier, 16.17... Auxiliary input terminal, 25.26... Recording head, 28... Tape,
4゜10...Resistance, 5; 11...Capacitor.
Claims (1)
ネルの補助入力端子及び複数チャンネルの録音増幅器、
録音ヘッドより成る複数チャンネルテープレコーダにお
いて、内蔵マイクロホンの出力と、複数チャンネルの録
音増幅器入力間に複数個のインピーダンス素子を設は更
に内蔵マイクロホン出力と前記インピーダンス素子接続
点から一方は電源、他方は接地に、接続する様にする切
替スイッチを設けたことを特徴ト量るテープレコーダの
録音入力回路。One microphone built into the device, multiple channels of auxiliary input terminals, and multiple channels of recording amplifier,
In a multi-channel tape recorder consisting of a recording head, a plurality of impedance elements are installed between the output of the built-in microphone and the input of the recording amplifier of the plural channels, and one side is connected to the power supply and the other side is grounded from the built-in microphone output and the connection point of the impedance element. A recording input circuit for a tape recorder, which is characterized by being equipped with a selector switch that allows connection to the tape recorder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6557082U JPS58170010U (en) | 1982-05-07 | 1982-05-07 | Tape recorder recording input circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6557082U JPS58170010U (en) | 1982-05-07 | 1982-05-07 | Tape recorder recording input circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58170010U true JPS58170010U (en) | 1983-11-12 |
Family
ID=30075518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6557082U Pending JPS58170010U (en) | 1982-05-07 | 1982-05-07 | Tape recorder recording input circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58170010U (en) |
-
1982
- 1982-05-07 JP JP6557082U patent/JPS58170010U/en active Pending
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