WO2009004718A1 - 楽音強調装置、楽音強調方法、楽音強調プログラムおよび記録媒体 - Google Patents
楽音強調装置、楽音強調方法、楽音強調プログラムおよび記録媒体 Download PDFInfo
- Publication number
- WO2009004718A1 WO2009004718A1 PCT/JP2007/063300 JP2007063300W WO2009004718A1 WO 2009004718 A1 WO2009004718 A1 WO 2009004718A1 JP 2007063300 W JP2007063300 W JP 2007063300W WO 2009004718 A1 WO2009004718 A1 WO 2009004718A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- musical sound
- unit
- sound emphasizing
- level
- frequency component
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Electrophonic Musical Instruments (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009521479A JPWO2009004718A1 (ja) | 2007-07-03 | 2007-07-03 | 楽音強調装置、楽音強調方法、楽音強調プログラムおよび記録媒体 |
US12/667,138 US20100189283A1 (en) | 2007-07-03 | 2007-07-03 | Tone emphasizing device, tone emphasizing method, tone emphasizing program, and recording medium |
PCT/JP2007/063300 WO2009004718A1 (ja) | 2007-07-03 | 2007-07-03 | 楽音強調装置、楽音強調方法、楽音強調プログラムおよび記録媒体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/063300 WO2009004718A1 (ja) | 2007-07-03 | 2007-07-03 | 楽音強調装置、楽音強調方法、楽音強調プログラムおよび記録媒体 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009004718A1 true WO2009004718A1 (ja) | 2009-01-08 |
Family
ID=40225788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/063300 WO2009004718A1 (ja) | 2007-07-03 | 2007-07-03 | 楽音強調装置、楽音強調方法、楽音強調プログラムおよび記録媒体 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20100189283A1 (ja) |
JP (1) | JPWO2009004718A1 (ja) |
WO (1) | WO2009004718A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4959861B1 (ja) * | 2011-02-18 | 2012-06-27 | パイオニア株式会社 | 信号処理方法、信号処理装置、再生装置およびプログラム |
US8388663B2 (en) | 2007-09-13 | 2013-03-05 | Stryker Spine | Dynamic cervical plate |
JP2014116657A (ja) * | 2012-12-06 | 2014-06-26 | Pioneer Electronic Corp | 音処理装置、音処理装置の制御方法、プログラム |
JP2017533459A (ja) * | 2014-12-12 | 2017-11-09 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | マルチチャネルオーディオ信号内の音声成分を強調するための信号処理装置 |
JP7189960B2 (ja) | 2018-09-20 | 2022-12-14 | AlphaTheta株式会社 | 演奏装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070294336A1 (en) * | 2004-07-02 | 2007-12-20 | Greg Pounds | Proxy-based communications architecture |
EP2430632B1 (en) * | 2009-05-11 | 2015-09-16 | Koninklijke Philips N.V. | Audio noise cancelling |
US11120816B2 (en) * | 2015-02-01 | 2021-09-14 | Board Of Regents, The University Of Texas System | Natural ear |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0573053A (ja) * | 1991-05-27 | 1993-03-26 | Yamaha Corp | 電子楽器 |
JPH07104758A (ja) * | 1993-10-05 | 1995-04-21 | Yamaha Corp | 電子楽器の音源装置 |
JP2003241753A (ja) * | 2002-02-15 | 2003-08-29 | Roland Corp | 波形生成装置 |
JP2004053932A (ja) * | 2002-07-19 | 2004-02-19 | Roland Corp | 波形再生装置 |
JP2004118148A (ja) * | 2002-09-30 | 2004-04-15 | Casio Comput Co Ltd | 楽音変調装置、楽音変調方法および楽音変調プログラム |
WO2005066927A1 (ja) * | 2004-01-09 | 2005-07-21 | Toudai Tlo, Ltd. | 多重音信号解析方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950013552B1 (ko) * | 1990-05-28 | 1995-11-08 | 마쯔시다덴기산교 가부시기가이샤 | 음성신호처리장치 |
CA2056110C (en) * | 1991-03-27 | 1997-02-04 | Arnold I. Klayman | Public address intelligibility system |
EP0553906B1 (en) * | 1992-01-21 | 1998-04-08 | Koninklijke Philips Electronics N.V. | Method and apparatus for sound enhancement with envelopes of multiband passed signals feeding comb filters |
JP2000020098A (ja) * | 1998-07-07 | 2000-01-21 | Sony Corp | 音声処理装置 |
US6285767B1 (en) * | 1998-09-04 | 2001-09-04 | Srs Labs, Inc. | Low-frequency audio enhancement system |
US7574009B2 (en) * | 2001-09-21 | 2009-08-11 | Roland Aubauer | Method and apparatus for controlling the reproduction in audio signals in electroacoustic converters |
CA2388352A1 (en) * | 2002-05-31 | 2003-11-30 | Voiceage Corporation | A method and device for frequency-selective pitch enhancement of synthesized speed |
JP3797283B2 (ja) * | 2002-06-18 | 2006-07-12 | ヤマハ株式会社 | 演奏音制御方法及び装置 |
CN100550131C (zh) * | 2003-05-20 | 2009-10-14 | 松下电器产业株式会社 | 用于扩展音频信号的频带的方法及其装置 |
NZ532572A (en) * | 2004-04-26 | 2006-10-27 | Phitek Systems Ltd | Audio signal processing for generating apparent bass through harmonics |
JP4407538B2 (ja) * | 2005-03-03 | 2010-02-03 | ヤマハ株式会社 | マイクロフォンアレー用信号処理装置およびマイクロフォンアレーシステム |
JP4161983B2 (ja) * | 2005-06-06 | 2008-10-08 | ヤマハ株式会社 | 音質調整装置 |
US8046731B2 (en) * | 2006-04-28 | 2011-10-25 | Sap Ag | Timer service computer program components |
-
2007
- 2007-07-03 WO PCT/JP2007/063300 patent/WO2009004718A1/ja active Application Filing
- 2007-07-03 JP JP2009521479A patent/JPWO2009004718A1/ja active Pending
- 2007-07-03 US US12/667,138 patent/US20100189283A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0573053A (ja) * | 1991-05-27 | 1993-03-26 | Yamaha Corp | 電子楽器 |
JPH07104758A (ja) * | 1993-10-05 | 1995-04-21 | Yamaha Corp | 電子楽器の音源装置 |
JP2003241753A (ja) * | 2002-02-15 | 2003-08-29 | Roland Corp | 波形生成装置 |
JP2004053932A (ja) * | 2002-07-19 | 2004-02-19 | Roland Corp | 波形再生装置 |
JP2004118148A (ja) * | 2002-09-30 | 2004-04-15 | Casio Comput Co Ltd | 楽音変調装置、楽音変調方法および楽音変調プログラム |
WO2005066927A1 (ja) * | 2004-01-09 | 2005-07-21 | Toudai Tlo, Ltd. | 多重音信号解析方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8388663B2 (en) | 2007-09-13 | 2013-03-05 | Stryker Spine | Dynamic cervical plate |
US9241750B2 (en) | 2007-09-13 | 2016-01-26 | Stryker Spine | Dynamic cervical plate |
US10555763B2 (en) | 2007-09-13 | 2020-02-11 | Stryker European Holdings I, Llc | Dynamic cervical plate |
JP4959861B1 (ja) * | 2011-02-18 | 2012-06-27 | パイオニア株式会社 | 信号処理方法、信号処理装置、再生装置およびプログラム |
WO2012111043A1 (ja) * | 2011-02-18 | 2012-08-23 | パイオニア株式会社 | 信号処理方法、信号処理装置、再生装置およびプログラム |
JP2014116657A (ja) * | 2012-12-06 | 2014-06-26 | Pioneer Electronic Corp | 音処理装置、音処理装置の制御方法、プログラム |
JP2017533459A (ja) * | 2014-12-12 | 2017-11-09 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | マルチチャネルオーディオ信号内の音声成分を強調するための信号処理装置 |
US10210883B2 (en) | 2014-12-12 | 2019-02-19 | Huawei Technologies Co., Ltd. | Signal processing apparatus for enhancing a voice component within a multi-channel audio signal |
JP7189960B2 (ja) | 2018-09-20 | 2022-12-14 | AlphaTheta株式会社 | 演奏装置 |
Also Published As
Publication number | Publication date |
---|---|
US20100189283A1 (en) | 2010-07-29 |
JPWO2009004718A1 (ja) | 2010-08-26 |
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