JPH01133301U - - Google Patents
Info
- Publication number
- JPH01133301U JPH01133301U JP2635788U JP2635788U JPH01133301U JP H01133301 U JPH01133301 U JP H01133301U JP 2635788 U JP2635788 U JP 2635788U JP 2635788 U JP2635788 U JP 2635788U JP H01133301 U JPH01133301 U JP H01133301U
- Authority
- JP
- Japan
- Prior art keywords
- channel
- recording
- processing circuit
- reproduction
- playback
- 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 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図はこの考案の一実施例の音声録音系の一
例を示すブロツク図、第２図は同じくそのデータ
録音系の一例を示すブロツク図、第３図はテープ
上のデータ及び音声の記録状態を示す説明図、第
４図は音声の再生系の一例を示すブロツク図、第
５図はデータの再生系の一例を示すブロツク図で
ある。
１ａ…録音入力回路（音声）、１ｂ…録音入力
回路（データ）、２…録音出力回路、３…録音補
償回路（録音イコライザ）、４…バイアス発振回
路、５ａ…録音ヘツド（右チヤネル）、５ｂ…録
音ヘツド（左チヤネル）、６…消去ヘツド、７…
Ｄ／Ａ変換回路、８，１３…再生入力回路、９…
再生補償回路（再生イコライザ）、１０ａ…再生
出力回路（音声）、１０ｂ…再生出力回路（デー
タ）、１１…スピーカ、１２ａ…再生ヘツド（右
チヤネル）、１２ｂ…再生ヘツド（左チヤネル）
、１４…Ａ／Ｄ変換回路、１５…テープ。
Fig. 1 is a block diagram showing an example of an audio recording system according to an embodiment of this invention, Fig. 2 is a block diagram showing an example of the data recording system, and Fig. 3 is a state of recording data and audio on a tape. FIG. 4 is a block diagram showing an example of an audio reproduction system, and FIG. 5 is a block diagram showing an example of a data reproduction system. 1a... Recording input circuit (audio), 1b... Recording input circuit (data), 2... Recording output circuit, 3... Recording compensation circuit (recording equalizer), 4... Bias oscillation circuit, 5a... Recording head (right channel), 5b ...record head (left channel), 6...erase head, 7...
D/A conversion circuit, 8, 13... Reproduction input circuit, 9...
Reproduction compensation circuit (reproduction equalizer), 10a... reproduction output circuit (audio), 10b... reproduction output circuit (data), 11... speaker, 12a... reproduction head (right channel), 12b... reproduction head (left channel)
, 14...A/D conversion circuit, 15...tape.
Claims (1)
一方のチヤネルがデジタル信号の録音再生処理回
路と接続し、他方のチヤネルがアナログ信号の録
音再生処理回路と接続し、デジタル信号とアナロ
グ信号の入出力部が全く分離していることを特徴
とするデータレコーダ装置。 It has a head capable of 2-channel recording and playback,
One channel is connected to a digital signal recording/playback processing circuit, the other channel is connected to an analog signal recording/playback processing circuit, and the input/output sections for digital signals and analog signals are completely separated. Data recorder device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2635788U JPH01133301U (en) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2635788U JPH01133301U (en) | 1988-02-29 | 1988-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01133301U true JPH01133301U (en) | 1989-09-11 |
Family
ID=31247904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2635788U Pending JPH01133301U (en) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01133301U (en) |
-
1988
- 1988-02-29 JP JP2635788U patent/JPH01133301U/ja active Pending
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