CN1877988A - 声音质量调节装置 - Google Patents
声音质量调节装置 Download PDFInfo
- Publication number
- CN1877988A CN1877988A CN 200610091610 CN200610091610A CN1877988A CN 1877988 A CN1877988 A CN 1877988A CN 200610091610 CN200610091610 CN 200610091610 CN 200610091610 A CN200610091610 A CN 200610091610A CN 1877988 A CN1877988 A CN 1877988A
- Authority
- CN
- China
- Prior art keywords
- voice signal
- sound
- level
- circuit
- adjustment device
- 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.)
- Pending
Links
Images
Landscapes
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005166222A JP4161983B2 (ja) | 2005-06-06 | 2005-06-06 | 音質調整装置 |
JP166222/05 | 2005-06-06 | ||
JP166228/05 | 2005-06-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1877988A true CN1877988A (zh) | 2006-12-13 |
Family
ID=37510321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200610091610 Pending CN1877988A (zh) | 2005-06-06 | 2006-06-06 | 声音质量调节装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4161983B2 (ja) |
CN (1) | CN1877988A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012094827A1 (en) * | 2011-01-14 | 2012-07-19 | Huawei Technologies Co., Ltd. | A method and an apparatus for voice quality enhancement |
CN102007777B (zh) * | 2008-04-09 | 2014-08-20 | 皇家飞利浦电子股份有限公司 | 用于声音换能器的驱动信号的生成 |
CN105491478A (zh) * | 2015-12-30 | 2016-04-13 | 东莞爱乐电子科技有限公司 | 由电视声音的包络线控制音量的低音炮 |
CN106658299A (zh) * | 2017-02-21 | 2017-05-10 | 广东欧珀移动通信有限公司 | 音频处理电路及终端设备 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8045731B2 (en) | 2005-06-06 | 2011-10-25 | Yamaha Corporation | Sound quality adjustment device |
US20100189283A1 (en) * | 2007-07-03 | 2010-07-29 | Pioneer Corporation | Tone emphasizing device, tone emphasizing method, tone emphasizing program, and recording medium |
JP4803193B2 (ja) * | 2008-02-21 | 2011-10-26 | 三菱電機株式会社 | オーディオ信号の利得制御装置および利得制御方法 |
JP5092181B2 (ja) * | 2008-10-31 | 2012-12-05 | オンキヨー株式会社 | トーンコントロール装置 |
JP5707963B2 (ja) | 2011-01-20 | 2015-04-30 | ヤマハ株式会社 | オーディオアンプ |
JP5032682B1 (ja) | 2011-03-31 | 2012-09-26 | 株式会社東芝 | 特性補正装置および特性補正方法 |
JP5715910B2 (ja) * | 2011-09-01 | 2015-05-13 | クラリオン株式会社 | ダイナミックレンジ拡張装置 |
JP5849677B2 (ja) | 2011-12-15 | 2016-02-03 | 船井電機株式会社 | 音声出力装置 |
JP5957964B2 (ja) * | 2012-03-02 | 2016-07-27 | ヤマハ株式会社 | 音響処理装置および音響処理方法 |
JP6205758B2 (ja) * | 2013-03-08 | 2017-10-04 | オンキヨー株式会社 | 音響装置、音響装置の制御方法およびプログラム |
WO2017056216A1 (ja) * | 2015-09-30 | 2017-04-06 | パイオニア株式会社 | 音声信号生成装置、音声信号生成方法、及び、プログラム |
US10149053B2 (en) | 2016-08-05 | 2018-12-04 | Onkyo Corporation | Signal processing device, signal processing method, and speaker device |
-
2005
- 2005-06-06 JP JP2005166222A patent/JP4161983B2/ja not_active Expired - Fee Related
-
2006
- 2006-06-06 CN CN 200610091610 patent/CN1877988A/zh active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102007777B (zh) * | 2008-04-09 | 2014-08-20 | 皇家飞利浦电子股份有限公司 | 用于声音换能器的驱动信号的生成 |
US8934643B2 (en) | 2008-04-09 | 2015-01-13 | Koninklijke Philips N.V. | Generation of a drive signal for sound transducer |
WO2012094827A1 (en) * | 2011-01-14 | 2012-07-19 | Huawei Technologies Co., Ltd. | A method and an apparatus for voice quality enhancement |
US9299359B2 (en) | 2011-01-14 | 2016-03-29 | Huawei Technologies Co., Ltd. | Method and an apparatus for voice quality enhancement (VQE) for detection of VQE in a receiving signal using a guassian mixture model |
CN105491478A (zh) * | 2015-12-30 | 2016-04-13 | 东莞爱乐电子科技有限公司 | 由电视声音的包络线控制音量的低音炮 |
CN106658299A (zh) * | 2017-02-21 | 2017-05-10 | 广东欧珀移动通信有限公司 | 音频处理电路及终端设备 |
CN106658299B (zh) * | 2017-02-21 | 2020-01-10 | Oppo广东移动通信有限公司 | 音频处理电路及终端设备 |
Also Published As
Publication number | Publication date |
---|---|
JP4161983B2 (ja) | 2008-10-08 |
JP2006340328A (ja) | 2006-12-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1877988A (zh) | 声音质量调节装置 | |
US9372251B2 (en) | System for spatial extraction of audio signals | |
US8275152B2 (en) | Dynamic bass boost filter | |
CN1992513B (zh) | 效果增加方法和效果增加装置 | |
US8737642B2 (en) | Audio reproducing apparatus | |
US20060274903A1 (en) | Sound quality adjustment device | |
US8868414B2 (en) | Audio signal processing device with enhancement of low-pitch register of audio signal | |
EP2194733B1 (en) | Sound volume correcting device, sound volume correcting method, sound volume correcting program, and electronic apparatus. | |
EP3613219B1 (en) | Stereo virtual bass enhancement | |
US20090116664A1 (en) | Perceptually weighted digital audio level compression | |
US20110002467A1 (en) | Dynamic enhancement of audio signals | |
CN1173268A (zh) | 立体声增强系统 | |
EP1110427A2 (en) | Low-frequency audio enhancement system | |
JPH06177688A (ja) | オーディオ信号処理装置 | |
US8189812B2 (en) | Bass boost filtering techniques | |
CN1552171A (zh) | 音频再现设备 | |
CN112995854A (zh) | 音频处理方法、装置及电子设备 | |
JP2006042027A (ja) | 音量制御装置 | |
US8300835B2 (en) | Audio signal processing apparatus, audio signal processing method, audio signal processing program, and computer-readable recording medium | |
US7965852B2 (en) | Audio signal processing method and apparatus | |
US8086448B1 (en) | Dynamic modification of a high-order perceptual attribute of an audio signal | |
US20140369523A1 (en) | Process for improving audio (api) | |
JP2006174083A (ja) | オーディオ信号処理方法及び装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Open date: 20061213 |