JPS6190068U - - Google Patents
Info
- Publication number
- JPS6190068U JPS6190068U JP17450184U JP17450184U JPS6190068U JP S6190068 U JPS6190068 U JP S6190068U JP 17450184 U JP17450184 U JP 17450184U JP 17450184 U JP17450184 U JP 17450184U JP S6190068 U JPS6190068 U JP S6190068U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- time
- recording track
- reproducing apparatus
- rotating head
- 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
- 230000005236 sound signal Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 8
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Description
第1図は本考案一実施例の構成を示す要部ブロ
ツク図、第2図は音声PCM処理回路の回路ブロ
ツク図、第4図は回転ヘツドとテープとの関係を
示す図、第5図は制御信号作成回路の回路ブロツ
ク図、第3図、第6図は波形図、第7図はVTR
のテープパターンを示す図、第8図はDATのテ
ープパターンを示す図、第9図は第2の実施例の
構成を示す回路ブロツク図である。
4…映像処理回路、7…音声PCM処理回路、
10…制御信号作成回路、27,28,38,3
9…第1、第2、第3、第4切換スイツチ、31
,32…第1、第2スイツチ。
Fig. 1 is a block diagram of the main parts showing the configuration of an embodiment of the present invention, Fig. 2 is a circuit block diagram of the audio PCM processing circuit, Fig. 4 is a diagram showing the relationship between the rotating head and the tape, and Fig. 5 is a diagram showing the relationship between the rotary head and the tape. Circuit block diagram of control signal generation circuit, Figures 3 and 6 are waveform diagrams, Figure 7 is VTR
FIG. 8 is a diagram showing the tape pattern of DAT, and FIG. 9 is a circuit block diagram showing the configuration of the second embodiment. 4...Video processing circuit, 7...Audio PCM processing circuit,
10...Control signal generation circuit, 27, 28, 38, 3
9...First, second, third, fourth changeover switch, 31
, 32...first and second switches.
Claims (1)
を回転ヘツドにて形成するヘリカルスキヤン型磁
気記録再生装置において、時間軸圧縮した音声信
号と映像信号とを時分割で前記回転ヘツドに供給
する手段と、前記記録トラツクを複数に分割して
、分割された記録トラツク部分の夫々に複数チヤ
ンネルの音声信号を時間軸圧縮して記録する手段
とを備えることを特徴とする磁気記録再生装置。 In a helical scan type magnetic recording and reproducing apparatus in which a recording track inclined with respect to the longitudinal direction of the tape is formed by a rotating head, means for supplying a time-axis compressed audio signal and a video signal to the rotating head in a time-division manner; 1. A magnetic recording and reproducing apparatus comprising means for dividing a recording track into a plurality of parts and recording audio signals of a plurality of channels on each of the divided recording track parts while compressing the time axis.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17450184U JPS6190068U (en) | 1984-11-16 | 1984-11-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17450184U JPS6190068U (en) | 1984-11-16 | 1984-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6190068U true JPS6190068U (en) | 1986-06-11 |
Family
ID=30732118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17450184U Pending JPS6190068U (en) | 1984-11-16 | 1984-11-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6190068U (en) |
-
1984
- 1984-11-16 JP JP17450184U patent/JPS6190068U/ja active Pending
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