CA2107320C - Dispositif de traitement de signaux audio par processus d'optimisation - Google Patents
Dispositif de traitement de signaux audio par processus d'optimisationInfo
- Publication number
- CA2107320C CA2107320C CA002107320A CA2107320A CA2107320C CA 2107320 C CA2107320 C CA 2107320C CA 002107320 A CA002107320 A CA 002107320A CA 2107320 A CA2107320 A CA 2107320A CA 2107320 C CA2107320 C CA 2107320C
- Authority
- CA
- Canada
- Prior art keywords
- waveform
- audio
- audio signal
- signal processing
- processing apparatus
- 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.)
- Expired - Fee Related
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
- G11B20/02—Analogue recording or reproducing
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26588792 | 1992-10-05 | ||
JP265887/92 | 1992-10-05 | ||
JP188489/93 | 1993-07-29 | ||
JP5188489A JPH06177688A (ja) | 1992-10-05 | 1993-07-29 | オーディオ信号処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2107320A1 CA2107320A1 (fr) | 1994-04-06 |
CA2107320C true CA2107320C (fr) | 1997-03-25 |
Family
ID=26504958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002107320A Expired - Fee Related CA2107320C (fr) | 1992-10-05 | 1993-09-29 | Dispositif de traitement de signaux audio par processus d'optimisation |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH06177688A (fr) |
KR (1) | KR0129429B1 (fr) |
CA (1) | CA2107320C (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005067347A1 (fr) | 2004-01-07 | 2005-07-21 | Yamaha Corporation | Haut-parleur |
US8150068B2 (en) | 2005-02-25 | 2012-04-03 | Yamaha Corporation | Array speaker system |
US8199925B2 (en) | 2004-01-05 | 2012-06-12 | Yamaha Corporation | Loudspeaker array audio signal supply apparatus |
US8391521B2 (en) | 2004-08-26 | 2013-03-05 | Yamaha Corporation | Audio reproduction apparatus and method |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPQ941600A0 (en) | 2000-08-14 | 2000-09-07 | Lake Technology Limited | Audio frequency response processing sytem |
SE0004818D0 (sv) | 2000-12-22 | 2000-12-22 | Coding Technologies Sweden Ab | Enhancing source coding systems by adaptive transposition |
NZ532572A (en) * | 2004-04-26 | 2006-10-27 | Phitek Systems Ltd | Audio signal processing for generating apparent bass through harmonics |
JP4522246B2 (ja) * | 2004-12-14 | 2010-08-11 | アルパイン株式会社 | 車載用オーディオシステム |
JP5019807B2 (ja) * | 2006-07-07 | 2012-09-05 | シャープ株式会社 | 音声合成装置、音声合成方法および音声合成方法を実現するためのプログラム |
JP4913500B2 (ja) | 2006-08-10 | 2012-04-11 | 有限会社バイセラ | 聴力適合化装置 |
CN101641965A (zh) * | 2007-03-20 | 2010-02-03 | 日本电气株式会社 | 电子设备用声音处理系统、方法以及便携电话终端 |
JP5345067B2 (ja) | 2007-10-30 | 2013-11-20 | クラリオン株式会社 | 聴覚感度補正装置 |
WO2010106617A1 (fr) * | 2009-03-16 | 2010-09-23 | パイオニア株式会社 | Dispositif d'ajustement audio |
PL2381574T3 (pl) | 2010-04-22 | 2015-05-29 | Fraunhofer Ges Forschung | Urządzenie i sposób do modyfikacji wejściowego sygnału audio |
JP2011205687A (ja) * | 2011-06-09 | 2011-10-13 | Pioneer Electronic Corp | 音声調整装置 |
JP6908833B2 (ja) * | 2016-08-05 | 2021-07-28 | オンキヨーホームエンターテイメント株式会社 | 信号処理装置、信号処理方法、及び、スピーカー装置 |
US10614790B2 (en) * | 2017-03-30 | 2020-04-07 | Bose Corporation | Automatic gain control in an active noise reduction (ANR) signal flow path |
JP2019080290A (ja) * | 2017-10-27 | 2019-05-23 | オンキヨー株式会社 | 信号処理装置、信号処理方法、及び、スピーカー装置 |
-
1993
- 1993-07-29 JP JP5188489A patent/JPH06177688A/ja active Pending
- 1993-09-29 CA CA002107320A patent/CA2107320C/fr not_active Expired - Fee Related
- 1993-10-05 KR KR1019930020535A patent/KR0129429B1/ko not_active IP Right Cessation
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8199925B2 (en) | 2004-01-05 | 2012-06-12 | Yamaha Corporation | Loudspeaker array audio signal supply apparatus |
WO2005067347A1 (fr) | 2004-01-07 | 2005-07-21 | Yamaha Corporation | Haut-parleur |
EP1713306A1 (fr) * | 2004-01-07 | 2006-10-18 | Yamaha Corporation | Haut-parleur |
EP1713306A4 (fr) * | 2004-01-07 | 2010-07-28 | Yamaha Corp | Haut-parleur |
US8194863B2 (en) | 2004-01-07 | 2012-06-05 | Yamaha Corporation | Speaker system |
US8391521B2 (en) | 2004-08-26 | 2013-03-05 | Yamaha Corporation | Audio reproduction apparatus and method |
US8150068B2 (en) | 2005-02-25 | 2012-04-03 | Yamaha Corporation | Array speaker system |
Also Published As
Publication number | Publication date |
---|---|
CA2107320A1 (fr) | 1994-04-06 |
KR0129429B1 (ko) | 1998-04-17 |
JPH06177688A (ja) | 1994-06-24 |
KR940010041A (ko) | 1994-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |