JPH0462525U - - Google Patents
Info
- Publication number
- JPH0462525U JPH0462525U JP10592890U JP10592890U JPH0462525U JP H0462525 U JPH0462525 U JP H0462525U JP 10592890 U JP10592890 U JP 10592890U JP 10592890 U JP10592890 U JP 10592890U JP H0462525 U JPH0462525 U JP H0462525U
- Authority
- JP
- Japan
- Prior art keywords
- audio signal
- track
- recorded
- audio
- mode
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000005236 sound signal Effects 0.000 claims 10
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の磁気記録再生装置の一実施例
を示したブロツク図、第２図は第１図に示したマ
イクロコンピユータの記録時の処理を示したフロ
ーチヤート、第３図は第１図に示したマイクロコ
ンピユータの再生時の処理を示したフローチヤー
トである。
１……マイクロコンピユータ、２……サーボ回
路、５……ノーマルヘツド、６……ＨｉＦｉヘツ
ド、７……切替回路、８……出力検出回路、９…
…受信回路、１０……音声判別回路。
FIG. 1 is a block diagram showing an embodiment of the magnetic recording/reproducing apparatus of the present invention, FIG. 2 is a flowchart showing the recording processing of the microcomputer shown in FIG. 1, and FIG. 2 is a flowchart showing the processing performed by the microcomputer shown in the figure during playback. DESCRIPTION OF SYMBOLS 1...Microcomputer, 2...Servo circuit, 5...Normal head, 6...HiFi head, 7...Switching circuit, 8...Output detection circuit, 9...
...Receiving circuit, 10...Speech discrimination circuit.
Claims (1)
ノラルテレビジヨン放送を受信でき、且つ音声ト
ラツクに音声信号を記録再生すると共にビデオト
ラツクに映像信号及び音声信号を記録再生する機
能を有する磁気記録再生装置において、受信音声
信号がステレオモードであるか又はモノラルモー
ドであるかを検出する第１の検出手段と、受信音
声信号がモノラルモードであることが前記第１の
検出手段によつて検出されている期間は前記受信
音声信号を音声トラツクとビデオトラツクの双方
に記録し、且つ、受信音声信号がステレオモード
であることが前記第１の検出手段によつて検出さ
れている期間は前記受信音声信号を音声トラツク
のみに記録する記録制御手段とを具備すると共に
、受信した音声信号がビデオトラツクに記録され
ているか又は音声トラツクに記録されているかを
検出する第２の検出手段と、ビデオトラツクと音
声トラツクの双方に音声信号が記録されているこ
とが前記第２の検出手段によつて検出されている
期間は装置を通常の再生モードとし、音声トラツ
クのみに音声信号が記録されていることが前記第
２の検出手段によつて検出されている期間は装置
を早送り再生モードとする再生制御手段とを具備
したことを特徴とする磁気記録再生装置。 In a magnetic recording and reproducing device that can receive at least stereo television broadcasting and monaural television broadcasting, and has a function of recording and reproducing audio signals on an audio track and recording and reproducing video signals and audio signals on a video track, the received audio signal A first detecting means detects whether the received audio signal is in a stereo mode or a monaural mode, and during a period when the first detecting means detects that the received audio signal is in a monaural mode, the received audio The signal is recorded on both the audio track and the video track, and during the period when the first detection means detects that the received audio signal is in stereo mode, the received audio signal is recorded only on the audio track. a second detection means for detecting whether the received audio signal is recorded on the video track or the audio track; During the period in which the second detecting means detects that an audio signal is being recorded, the apparatus is set to the normal playback mode, and the second detecting means detects that an audio signal is recorded only on the audio track. 1. A magnetic recording and reproducing apparatus comprising: reproduction control means for setting the apparatus in a fast-forward reproduction mode during the detected period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10592890U JPH0462525U (en) | 1990-10-11 | 1990-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10592890U JPH0462525U (en) | 1990-10-11 | 1990-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0462525U true JPH0462525U (en) | 1992-05-28 |
Family
ID=31851816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10592890U Pending JPH0462525U (en) | 1990-10-11 | 1990-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0462525U (en) |
-
1990
- 1990-10-11 JP JP10592890U patent/JPH0462525U/ja active Pending
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