AU2001256490A1 - Digital audio processing - Google Patents
Digital audio processingInfo
- Publication number
- AU2001256490A1 AU2001256490A1 AU2001256490A AU5649001A AU2001256490A1 AU 2001256490 A1 AU2001256490 A1 AU 2001256490A1 AU 2001256490 A AU2001256490 A AU 2001256490A AU 5649001 A AU5649001 A AU 5649001A AU 2001256490 A1 AU2001256490 A1 AU 2001256490A1
- Authority
- AU
- Australia
- Prior art keywords
- digital audio
- audio processing
- processing
- digital
- audio
- 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.)
- Abandoned
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
- G11B20/10527—Audio or video recording; Data buffering arrangements
-
- 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
-
- 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
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1806—Pulse code modulation systems for audio signals
- G11B20/1809—Pulse code modulation systems for audio signals by interleaving
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0011537 | 2000-05-12 | ||
GB0011537A GB2363556B (en) | 2000-05-12 | 2000-05-12 | Digital audio processing |
PCT/GB2001/002096 WO2001086651A1 (en) | 2000-05-12 | 2001-05-14 | Digital audio processing |
US10/291,988 US8010214B2 (en) | 2000-05-12 | 2002-11-12 | Digital audio processing |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001256490A1 true AU2001256490A1 (en) | 2001-11-20 |
Family
ID=32827012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001256490A Abandoned AU2001256490A1 (en) | 2000-05-12 | 2001-05-14 | Digital audio processing |
Country Status (7)
Country | Link |
---|---|
US (1) | US8010214B2 (en) |
EP (1) | EP1290688B1 (en) |
JP (1) | JP2003532971A (en) |
CN (1) | CN1243350C (en) |
AU (1) | AU2001256490A1 (en) |
GB (1) | GB2363556B (en) |
WO (1) | WO2001086651A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2380598B (en) * | 2000-10-04 | 2003-09-03 | Global Silicon Ltd | Deinterleaving data |
US8745520B2 (en) * | 2004-05-05 | 2014-06-03 | Adobe Systems Incorporated | User interface including a preview |
US7472048B2 (en) * | 2004-02-02 | 2008-12-30 | Trimble Navigation Limited | Direct digital drive audio system and method |
US7337026B2 (en) * | 2004-03-19 | 2008-02-26 | Via Technologies Inc. | Digital audio volume control |
JP2006126482A (en) * | 2004-10-28 | 2006-05-18 | Seiko Epson Corp | Audio data processor |
JP2007257701A (en) * | 2006-03-22 | 2007-10-04 | Toshiba Corp | Reproduction device |
US8041438B2 (en) | 2007-06-28 | 2011-10-18 | Apple Inc. | Data-driven media management within an electronic device |
US8200479B2 (en) * | 2008-02-08 | 2012-06-12 | Texas Instruments Incorporated | Method and system for asymmetric independent audio rendering |
US8989884B2 (en) | 2011-01-11 | 2015-03-24 | Apple Inc. | Automatic audio configuration based on an audio output device |
TWI475557B (en) * | 2012-10-31 | 2015-03-01 | Acer Inc | Audio processing device |
TWI583206B (en) * | 2015-07-15 | 2017-05-11 | 盛微先進科技股份有限公司 | Apparatus and method of stereo signals driving |
CN112804613A (en) * | 2021-04-12 | 2021-05-14 | 北京嘉诚至盛科技有限公司 | Bone conduction communication device |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2938937C2 (en) * | 1978-09-27 | 1985-12-12 | Hitachi, Ltd., Tokio/Tokyo | Adjustment device and method for a magnetic tape recorder and reproducer |
US4484237A (en) * | 1981-01-14 | 1984-11-20 | Nippon Gakki Seizo Kabushiki Kaisha | Apparatus for automatically setting the optimum performance characteristics of a tape recorder |
DE3237918A1 (en) * | 1981-10-15 | 1983-05-05 | Victor Company Of Japan, Ltd., Yokohama, Kanagawa | AUTOMATIC RECORDING PRE-MAGNETIZING CURRENT ADJUSTMENT DEVICE |
GB2117990B (en) * | 1982-04-01 | 1985-11-20 | Unisearch Ltd | Feed-forward amplifier |
US4663610A (en) * | 1985-11-22 | 1987-05-05 | Tektronix, Inc. | Serial digital-to-analog converter |
DE3619258A1 (en) * | 1986-06-07 | 1987-12-10 | Blaupunkt Werke Gmbh | COMPACT DISC (CD) PLAYER |
US4731851A (en) * | 1986-09-24 | 1988-03-15 | Rca Corporation | Digital signal gain control circuitry for varying digital signals in substantially equal db steps |
JPH0824254B2 (en) * | 1986-09-30 | 1996-03-06 | ヤマハ株式会社 | Signal selection circuit |
JPH0738262B2 (en) * | 1987-03-27 | 1995-04-26 | ティアツク株式会社 | Digital magnetic tape device |
US5392299A (en) * | 1992-01-15 | 1995-02-21 | E-Systems, Inc. | Triple orthogonally interleaed error correction system |
JP3084916B2 (en) * | 1992-03-31 | 2000-09-04 | ソニー株式会社 | Playback data processing circuit for disc player |
US5349575A (en) * | 1992-05-19 | 1994-09-20 | Goldstar Co., Ltd. | Portable audio device |
US5289439A (en) * | 1992-05-27 | 1994-02-22 | Vimak Corporation | CD transport apparatus |
JP3086085B2 (en) * | 1992-11-02 | 2000-09-11 | ローム株式会社 | Function continuation device and game device using the same |
JPH0757442A (en) * | 1993-08-18 | 1995-03-03 | Sony Corp | Electronic equipment |
US5488669A (en) * | 1993-10-29 | 1996-01-30 | Sony Corporation | Manual cross fade learn feature for an audio follow video mixer |
DE69418457T2 (en) * | 1993-11-24 | 1999-11-11 | Koninkl Philips Electronics Nv | COMBINATION OF RECORDING DEVICE AND SOURCE SELECTION DEVICE |
JP3601072B2 (en) * | 1994-04-18 | 2004-12-15 | 松下電器産業株式会社 | Digital signal magnetic recording / reproducing device |
US5507024A (en) * | 1994-05-16 | 1996-04-09 | Allegro Microsystems, Inc. | FM data-system radio receiver |
US5692058A (en) * | 1995-03-02 | 1997-11-25 | Eggers; Philip E. | Dual audio program system |
US6028944A (en) * | 1997-03-04 | 2000-02-22 | Compaq Computer Corporation | Signal processing apparatus with selective power amplification |
GB9706198D0 (en) * | 1997-03-25 | 1997-05-14 | Msu Uk Limited | Compact disk players and semiconductor chips for the same |
JP3083788B2 (en) * | 1997-08-25 | 2000-09-04 | ローム株式会社 | Data decoding device |
US6373954B1 (en) * | 1997-10-14 | 2002-04-16 | Cirrus Logic, Inc. | Single-chip audio circuitry, method, and systems using the same |
US6621346B1 (en) * | 1998-03-30 | 2003-09-16 | Texas Instruments Incorporated | Impedance matching for programmable gain amplifiers |
US6107876A (en) * | 1999-04-13 | 2000-08-22 | Ravisent Technologies, Inc. | Digital input switching audio power amplifier |
US6446233B1 (en) * | 1999-09-10 | 2002-09-03 | Lsi Logic Corporation | Forward error correction apparatus and methods |
-
2000
- 2000-05-12 GB GB0011537A patent/GB2363556B/en not_active Expired - Fee Related
-
2001
- 2001-05-14 CN CN01811024.XA patent/CN1243350C/en not_active Expired - Fee Related
- 2001-05-14 EP EP01929810A patent/EP1290688B1/en not_active Expired - Lifetime
- 2001-05-14 JP JP2001582781A patent/JP2003532971A/en active Pending
- 2001-05-14 WO PCT/GB2001/002096 patent/WO2001086651A1/en active IP Right Grant
- 2001-05-14 AU AU2001256490A patent/AU2001256490A1/en not_active Abandoned
-
2002
- 2002-11-12 US US10/291,988 patent/US8010214B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2363556A (en) | 2001-12-19 |
EP1290688B1 (en) | 2005-10-12 |
CN1243350C (en) | 2006-02-22 |
JP2003532971A (en) | 2003-11-05 |
US20040093099A1 (en) | 2004-05-13 |
WO2001086651A1 (en) | 2001-11-15 |
GB0011537D0 (en) | 2000-06-28 |
EP1290688A1 (en) | 2003-03-12 |
US8010214B2 (en) | 2011-08-30 |
GB2363556B (en) | 2004-12-22 |
CN1436350A (en) | 2003-08-13 |
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