JPH0246957U - - Google Patents
Info
- Publication number
- JPH0246957U JPH0246957U JP12289788U JP12289788U JPH0246957U JP H0246957 U JPH0246957 U JP H0246957U JP 12289788 U JP12289788 U JP 12289788U JP 12289788 U JP12289788 U JP 12289788U JP H0246957 U JPH0246957 U JP H0246957U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic tape
- tape
- level
- unit
- 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.)
- Granted
Links
- 230000005236 sound signal Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Description
第１図はこの考案の一実施例を示す構成図、第
２図はＣＤ部の動作を示すフローチヤート、第３
図はデツキ部の動作を示すフローチヤート、第４
図はこの考案の他の実施例を示す構成図である。
１００……コンパクトデイスクプレーヤ部、１
０１，２０１……マイクロコンピユータ、２００
……テープデツキ部、２１０……コンパレータを
構成するオペアンプ、２１８……クロム検出孔用
の接続スイツチ、２１９……メタル検出孔用の接
続スイツチ、２２０……テープ判別回路、２２１
……抵抗制御回路、２３０……アツテネータ。
Fig. 1 is a block diagram showing an embodiment of this invention, Fig. 2 is a flowchart showing the operation of the CD unit, and Fig. 3 is a flowchart showing the operation of the CD unit.
The figure is a flowchart showing the operation of the deck part.
The figure is a block diagram showing another embodiment of this invention. 100...compact disc player section, 1
01,201...Microcomputer, 200
... Tape deck section, 210 ... Operational amplifier constituting a comparator, 218 ... Connection switch for chrome detection hole, 219 ... Connection switch for metal detection hole, 220 ... Tape discrimination circuit, 221
...Resistance control circuit, 230...Attenuator.
Claims (1)
テープ記録部とを有し、上記再生部より再生され
た音声信号を、上記記録部で磁気テープに録音で
きるようにした音声信号記録再生装置において、 上記再生部で再生される音声信号のレベルを検
出するレベル検出手段と、 このレベル検出手段で検出される最大レベルに
応じて、上記記録部に供給される上記音声信号の
レベルを制御する制御手段とを有すると共に、 上記磁気テープの種類を判別するテープ判別手
段を設け、 このテープ判別手段の判別結果に基づいて上記
制御手段が制御されることを特徴とする音声信号
記録再生装置。[Claims for Utility Model Registration] An audio device that has a playback unit for a sound source such as a compact disk and a magnetic tape recording unit, and the audio signal reproduced from the playback unit can be recorded onto a magnetic tape by the recording unit. In the signal recording and reproducing device, level detecting means detects the level of the audio signal reproduced by the reproducing section; and a control means for controlling the level of the magnetic tape, and a tape discrimination means for discriminating the type of the magnetic tape, and the control means is controlled based on the discrimination result of the tape discrimination means. playback device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988122897U JPH0728609Y2 (en) | 1988-09-20 | 1988-09-20 | Audio signal recording / reproducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988122897U JPH0728609Y2 (en) | 1988-09-20 | 1988-09-20 | Audio signal recording / reproducing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0246957U true JPH0246957U (en) | 1990-03-30 |
| JPH0728609Y2 JPH0728609Y2 (en) | 1995-06-28 |
Family
ID=31371259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988122897U Expired - Lifetime JPH0728609Y2 (en) | 1988-09-20 | 1988-09-20 | Audio signal recording / reproducing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0728609Y2 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54155023A (en) * | 1978-05-28 | 1979-12-06 | Victor Co Of Japan Ltd | Automatic sound volume reducer |
| JPS5862804A (en) * | 1981-10-08 | 1983-04-14 | Sony Corp | Automatic adjusting device of recording level |
| JPS6148431U (en) * | 1984-09-04 | 1986-04-01 | ||
| JPS6285908U (en) * | 1985-11-18 | 1987-06-01 | ||
| JPS63114459U (en) * | 1987-01-20 | 1988-07-23 |
-
1988
- 1988-09-20 JP JP1988122897U patent/JPH0728609Y2/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54155023A (en) * | 1978-05-28 | 1979-12-06 | Victor Co Of Japan Ltd | Automatic sound volume reducer |
| JPS5862804A (en) * | 1981-10-08 | 1983-04-14 | Sony Corp | Automatic adjusting device of recording level |
| JPS6148431U (en) * | 1984-09-04 | 1986-04-01 | ||
| JPS6285908U (en) * | 1985-11-18 | 1987-06-01 | ||
| JPS63114459U (en) * | 1987-01-20 | 1988-07-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0728609Y2 (en) | 1995-06-28 |
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