HK66397A - Circuit for reproducing digital data - Google Patents
Circuit for reproducing digital dataInfo
- Publication number
- HK66397A HK66397A HK66397A HK66397A HK66397A HK 66397 A HK66397 A HK 66397A HK 66397 A HK66397 A HK 66397A HK 66397 A HK66397 A HK 66397A HK 66397 A HK66397 A HK 66397A
- Authority
- HK
- Hong Kong
- Prior art keywords
- outputs
- mute
- digital
- circuit
- mute circuit
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Noise Elimination (AREA)
Abstract
2.1 The mute circuit of the outputs of a digital reproducing apparatus has the problem of exact tuning of the mute circuits of the outputs and of the signal processing, in particular in a case where the apparatus receives data in a mode for which it is not designed. The invention is based on the object of preventing undesirable noises when changing over operating modes and of tuning to each other the activation or deactivation of the mute circuit(s) of the outputs, and the reproduction of data which are stored in different operating modes on the recording medium. 2.2 According to the invention, in the signal path from the signal processor to the digital and/or analog output there is arranged ahead of the common mute circuit or the separate mute circuits of the respective signal paths at least one common delay stage and/or a separate delay stage for each output. 2.3 Digital recording and/or reproducing apparatuses, in particular DAT recorders/players. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4023678A DE4023678A1 (en) | 1990-07-26 | 1990-07-26 | CIRCUIT FOR PLAYING DIGITAL DATA |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK66397A true HK66397A (en) | 1997-05-23 |
Family
ID=6411012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK66397A HK66397A (en) | 1990-07-26 | 1997-05-15 | Circuit for reproducing digital data |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0468346B1 (en) |
| JP (1) | JPH04236519A (en) |
| AT (1) | ATE143167T1 (en) |
| DE (2) | DE4023678A1 (en) |
| HK (1) | HK66397A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009277277A (en) | 2008-05-13 | 2009-11-26 | Funai Electric Co Ltd | Speech processing unit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3528973A1 (en) * | 1985-08-13 | 1987-02-26 | Telefonbau & Normalzeit Gmbh | Circuit arrangement for voice-controlled attenuation of two signal paths with transmission devices operating in opposite directions |
| KR910006360B1 (en) * | 1988-08-23 | 1991-08-21 | 삼성전자 주식회사 | Muting circuit of digital audio apparatus |
-
1990
- 1990-07-26 DE DE4023678A patent/DE4023678A1/en not_active Withdrawn
-
1991
- 1991-07-17 AT AT91111902T patent/ATE143167T1/en not_active IP Right Cessation
- 1991-07-17 DE DE59108196T patent/DE59108196D1/en not_active Expired - Fee Related
- 1991-07-17 EP EP91111902A patent/EP0468346B1/en not_active Expired - Lifetime
- 1991-07-25 JP JP3186056A patent/JPH04236519A/en active Pending
-
1997
- 1997-05-15 HK HK66397A patent/HK66397A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0468346A2 (en) | 1992-01-29 |
| EP0468346B1 (en) | 1996-09-18 |
| EP0468346A3 (en) | 1993-03-17 |
| ATE143167T1 (en) | 1996-10-15 |
| DE59108196D1 (en) | 1996-10-24 |
| DE4023678A1 (en) | 1992-01-30 |
| JPH04236519A (en) | 1992-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |