EP0639038A3 - Schaltungsanordnung zum Umwandeln eines Stereosignals. - Google Patents
Schaltungsanordnung zum Umwandeln eines Stereosignals. Download PDFInfo
- Publication number
- EP0639038A3 EP0639038A3 EP94202275A EP94202275A EP0639038A3 EP 0639038 A3 EP0639038 A3 EP 0639038A3 EP 94202275 A EP94202275 A EP 94202275A EP 94202275 A EP94202275 A EP 94202275A EP 0639038 A3 EP0639038 A3 EP 0639038A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- converting
- circuit
- stereo signal
- stereo
- signal
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
- H04S1/007—Two-channel systems in which the audio signals are in digital form
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereo-Broadcasting Methods (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4326811 | 1993-08-10 | ||
DE4326811A DE4326811A1 (de) | 1993-08-10 | 1993-08-10 | Schaltungsanordnung zum Umwandeln eines Stereosignals |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0639038A2 EP0639038A2 (de) | 1995-02-15 |
EP0639038A3 true EP0639038A3 (de) | 1995-09-27 |
EP0639038B1 EP0639038B1 (de) | 2001-12-12 |
Family
ID=6494848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94202275A Expired - Lifetime EP0639038B1 (de) | 1993-08-10 | 1994-08-08 | Schaltungsanordnung zum Umwandeln eines Stereosignals |
Country Status (5)
Country | Link |
---|---|
US (1) | US5579395A (de) |
EP (1) | EP0639038B1 (de) |
JP (1) | JPH07154900A (de) |
BR (1) | BR9403199A (de) |
DE (2) | DE4326811A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6449368B1 (en) | 1997-03-14 | 2002-09-10 | Dolby Laboratories Licensing Corporation | Multidirectional audio decoding |
WO2001039547A1 (en) * | 1999-11-25 | 2001-05-31 | Embracing Sound Experience Ab | A method of processing and reproducing an audio stereo signal, and an audio stereo signal reproduction system |
DE10120108C2 (de) * | 2001-04-25 | 2003-04-30 | Harman Becker Automotive Sys | Verfahren zum Abgleich eines Roll-Off-Kompensationsfilters in einem Stereoempfänger sowie Stereoempfänger |
SE527062C2 (sv) * | 2003-07-21 | 2005-12-13 | Embracing Sound Experience Ab | Stereoljudbehandlingsmetod, -anordning och -system |
KR100739786B1 (ko) * | 2006-01-20 | 2007-07-13 | 삼성전자주식회사 | 다중 채널 디지털 앰프 시스템 및 그 신호 처리 방법 |
SE530180C2 (sv) * | 2006-04-19 | 2008-03-18 | Embracing Sound Experience Ab | Högtalaranordning |
US8064624B2 (en) * | 2007-07-19 | 2011-11-22 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Method and apparatus for generating a stereo signal with enhanced perceptual quality |
SG178081A1 (en) * | 2009-07-22 | 2012-03-29 | Stormingswiss Gmbh | Device and method for improving stereophonic or pseudo-stereophonic audio signals |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2648698A1 (de) * | 1976-10-27 | 1978-05-03 | Standard Elektrik Lorenz Ag | Nachrichtenempfangsgeraet mit einem stereodecoder |
JPS583434A (ja) * | 1981-06-30 | 1983-01-10 | Nippon Gakki Seizo Kk | ステレオ復調回路 |
DE4036114A1 (de) * | 1989-12-28 | 1991-07-11 | Pioneer Electronic Corp | Tonsteuervorrichtung fuer eine tonsignalanlage |
DE4102834A1 (de) * | 1991-01-31 | 1992-08-06 | Rohde & Schwarz | Anordnung zum abgleich eines stereodecoders auf minimales uebersprechen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4503554A (en) * | 1983-06-03 | 1985-03-05 | Dbx, Inc. | Stereophonic balance control system |
US4972482A (en) * | 1987-09-18 | 1990-11-20 | Sanyo Electric Co., Ltd. | Fm stereo demodulator |
-
1993
- 1993-08-10 DE DE4326811A patent/DE4326811A1/de not_active Withdrawn
-
1994
- 1994-08-05 US US08/286,607 patent/US5579395A/en not_active Expired - Fee Related
- 1994-08-08 EP EP94202275A patent/EP0639038B1/de not_active Expired - Lifetime
- 1994-08-08 JP JP6185682A patent/JPH07154900A/ja active Pending
- 1994-08-08 DE DE59410000T patent/DE59410000D1/de not_active Expired - Fee Related
- 1994-08-08 BR BR9403199A patent/BR9403199A/pt not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2648698A1 (de) * | 1976-10-27 | 1978-05-03 | Standard Elektrik Lorenz Ag | Nachrichtenempfangsgeraet mit einem stereodecoder |
JPS583434A (ja) * | 1981-06-30 | 1983-01-10 | Nippon Gakki Seizo Kk | ステレオ復調回路 |
DE4036114A1 (de) * | 1989-12-28 | 1991-07-11 | Pioneer Electronic Corp | Tonsteuervorrichtung fuer eine tonsignalanlage |
DE4102834A1 (de) * | 1991-01-31 | 1992-08-06 | Rohde & Schwarz | Anordnung zum abgleich eines stereodecoders auf minimales uebersprechen |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 7, no. 76 (E - 167) 30 March 1983 (1983-03-30) * |
Also Published As
Publication number | Publication date |
---|---|
BR9403199A (pt) | 1995-04-11 |
JPH07154900A (ja) | 1995-06-16 |
EP0639038B1 (de) | 2001-12-12 |
DE4326811A1 (de) | 1995-02-16 |
DE59410000D1 (de) | 2002-01-24 |
US5579395A (en) | 1996-11-26 |
EP0639038A2 (de) | 1995-02-15 |
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