JPS6179871U - - Google Patents
Info
- Publication number
- JPS6179871U JPS6179871U JP16500584U JP16500584U JPS6179871U JP S6179871 U JPS6179871 U JP S6179871U JP 16500584 U JP16500584 U JP 16500584U JP 16500584 U JP16500584 U JP 16500584U JP S6179871 U JPS6179871 U JP S6179871U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- alc
- circuit
- tape recorder
- transistor
- 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
- 230000003213 activating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図はその要部等価回路図、第３図は従来例を示す
回路図である。
１１…録音兼再生アンプ用ＩＣ、１３…再生信
号線路、１５…録音信号線路、１９…ＡＬＣ回路
、２１…ＡＬＣ用トランジスター。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is an equivalent circuit diagram of the main part, and FIG. 3 is a circuit diagram showing a conventional example. 11... IC for recording and playback amplifier, 13... Playback signal line, 15... Recording signal line, 19... ALC circuit, 21... ALC transistor.
Claims (1)
入力信号の録音レベルを自動的に調整するＡＬＣ
回路を備えたテープレコーダーであつて、前記Ａ
ＬＣ回路のＡＬＣ用トランジスターを録音開始時
或いは録音解除時にミユーテイング用トランジス
ターとして用いるように構成した事を特徴とする
テープレコーダー。 ALC automatically adjusts the recording level of the input signal by activating the ALC transistor during recording.
A tape recorder comprising a circuit, the tape recorder having the circuit A
A tape recorder characterized in that an ALC transistor of an LC circuit is configured to be used as a muting transistor at the time of starting recording or canceling recording.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16500584U JPS6179871U (en) | 1984-10-31 | 1984-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16500584U JPS6179871U (en) | 1984-10-31 | 1984-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6179871U true JPS6179871U (en) | 1986-05-28 |
Family
ID=30722867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16500584U Pending JPS6179871U (en) | 1984-10-31 | 1984-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6179871U (en) |
-
1984
- 1984-10-31 JP JP16500584U patent/JPS6179871U/ja active Pending
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