JPS6176506U - - Google Patents
Info
- Publication number
- JPS6176506U JPS6176506U JP16067884U JP16067884U JPS6176506U JP S6176506 U JPS6176506 U JP S6176506U JP 16067884 U JP16067884 U JP 16067884U JP 16067884 U JP16067884 U JP 16067884U JP S6176506 U JPS6176506 U JP S6176506U
- Authority
- JP
- Japan
- Prior art keywords
- head
- shared
- amplifier circuit
- recording
- tape recorder
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Description
第１図は本考案の一実施例の構成を示すブロツ
ク図、第２図は従来装置の構成を示すブロツク図
である。
１１…録音／再生ヘツド、１２…再生イコライ
ザ・アンプ、１３…ドルビーアンプ、１４…録音
アンプ、１５…交流バイアス発振回路、１６…ミ
ユート回路、１７…レベル検出用メーター、スイ
ツチＳＷ１乃至ＳＷ５…モード切り替えスイツチ
。
FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention, and FIG. 2 is a block diagram showing the configuration of a conventional device. 11... Recording/playback head, 12... Playback equalizer/amplifier, 13... Dolby amplifier, 14... Recording amplifier, 15... AC bias oscillation circuit, 16... Mute circuit, 17... Meter for level detection, Switches SW1 to SW5... Mode switching Switch.
Claims (1)
幅回路を備えた２ヘツド・テープレコーダーにお
いて、 前記ヘツドとテープとの接触解除時に前記共用
増幅回路が録音モードに保持されることを特徴と
する２ヘツド・テープレコーダー。[Claims for Utility Model Registration] In a two-head tape recorder equipped with a shared head and a shared amplifier circuit used for recording and playback, the shared amplifier circuit is maintained in recording mode when the head and tape are released from contact. A two-head tape recorder characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16067884U JPS6176506U (en) | 1984-10-24 | 1984-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16067884U JPS6176506U (en) | 1984-10-24 | 1984-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6176506U true JPS6176506U (en) | 1986-05-23 |
Family
ID=30718598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16067884U Pending JPS6176506U (en) | 1984-10-24 | 1984-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6176506U (en) |
-
1984
- 1984-10-24 JP JP16067884U patent/JPS6176506U/ja active Pending