MX2012004675A - Metodo y aparato para ajustar dinamicamente el volumen. - Google Patents

Metodo y aparato para ajustar dinamicamente el volumen.

Info

Publication number
MX2012004675A
MX2012004675A MX2012004675A MX2012004675A MX2012004675A MX 2012004675 A MX2012004675 A MX 2012004675A MX 2012004675 A MX2012004675 A MX 2012004675A MX 2012004675 A MX2012004675 A MX 2012004675A MX 2012004675 A MX2012004675 A MX 2012004675A
Authority
MX
Mexico
Prior art keywords
volume
dynamic adjustment
output volume
dynamically adjusting
preset
Prior art date
Application number
MX2012004675A
Other languages
English (en)
Inventor
Huande Zheng
Original Assignee
Tencent Tech Shenzhen Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tencent Tech Shenzhen Co Ltd filed Critical Tencent Tech Shenzhen Co Ltd
Publication of MX2012004675A publication Critical patent/MX2012004675A/es

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)

Abstract

Se describe un método para ajustar dinámicamente el volumen, el cual incluye: determinar el tamaño del paso de ajuste dinámico I del volumen de salida de acuerdo con el intervalo de tiempo T preestablecido de la atenuación del volumen, la frecuencia preestablecida F de la atenuación del volumen, y la diferencia entre el volumen de salida V2 preestablecido y el volumen de salida V1 actual, y determinar el modo de ajuste dinámico sobre la base del tamaño del paso I; determinar el periodo de ajuste dinámico del volumen de salida actual en términos de la frecuencia F preestablecida de la atenuación del volumen; ajustar dinámicamente el volumen de salida actual al volumen de salida V2 preestablecido de acuerdo con el tamaño del paso de ajuste dinámico I y el modo de ajuste dinámico cuando arribe cada periodo de ajuste dinámico. De manera correspondiente, también se describe un aparato para ajustar dinámicamente el volumen. La invención permite el efecto de desvanecimiento del volumen de salida durante la reproducción, pausa, interrupción o arrastre de música, etc. y el efecto de suavización de la transición de volumen durante el cambio de música o ajuste de volumen, haciendo la reproducción de música más suave y melódica.
MX2012004675A 2009-12-10 2010-06-01 Metodo y aparato para ajustar dinamicamente el volumen. MX2012004675A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009101888067A CN102098606A (zh) 2009-12-10 2009-12-10 一种音量动态调节的方法及装置
PCT/CN2010/073418 WO2011069357A1 (zh) 2009-12-10 2010-06-01 一种音量动态调节的方法及装置

Publications (1)

Publication Number Publication Date
MX2012004675A true MX2012004675A (es) 2012-05-29

Family

ID=44131434

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012004675A MX2012004675A (es) 2009-12-10 2010-06-01 Metodo y aparato para ajustar dinamicamente el volumen.

Country Status (8)

Country Link
US (1) US20120170772A1 (es)
CN (1) CN102098606A (es)
BR (1) BR112012009101A8 (es)
CA (1) CA2773279A1 (es)
IN (1) IN2012DN02799A (es)
MX (1) MX2012004675A (es)
RU (1) RU2012109205A (es)
WO (1) WO2011069357A1 (es)

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JP5754367B2 (ja) 2011-12-20 2015-07-29 ヤマハ株式会社 音響処理装置および音響システム
CN102801939A (zh) * 2012-07-19 2012-11-28 四川长虹电器股份有限公司 防止换台爆音的方法
CN104423924B (zh) * 2013-08-20 2019-01-29 腾讯科技（深圳）有限公司 应用声音播放切换方法及装置
CN104682908A (zh) * 2015-01-30 2015-06-03 小米科技有限责任公司 控制音量的方法及装置
CN104538047A (zh) * 2015-02-03 2015-04-22 环旭电子股份有限公司 携带式电子装置的音频控制方法
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DK179034B1 (en) 2016-06-12 2017-09-04 Apple Inc Devices, methods, and graphical user interfaces for dynamically adjusting presentation of audio outputs
CN107491283B (zh) * 2016-06-12 2020-03-27 苹果公司 用于动态地调整音频输出的呈现的设备、方法和图形用户界面
CN108605162B (zh) * 2016-12-30 2020-11-06 华为技术有限公司 音频数据的处理方法和装置，以及用户设备和存储介质
CN107233734B (zh) * 2017-06-07 2020-08-11 珠海金山网络游戏科技有限公司 一种控制游戏应用与其他应用声音播放的方法和装置
CN107360467A (zh) * 2017-08-04 2017-11-17 天脉聚源(北京)传媒科技有限公司 一种视频间过渡播放的方法及装置
CN108845789B (zh) * 2018-06-27 2021-07-27 海信视像科技股份有限公司 终端设备的音量调节方法及装置
CN108920060A (zh) * 2018-07-06 2018-11-30 北京微播视界科技有限公司 音量的显示方法、装置、终端设备及存储介质
US11134305B2 (en) * 2019-05-10 2021-09-28 Roku, Inc. Content-modification system with volume level adjustment feature
CN111654783B (zh) * 2020-06-10 2021-11-16 珠海格力电器股份有限公司 厨房电器设备的扬声器音量调节方法、装置和吸油烟机
CN111640446B (zh) * 2020-06-24 2023-03-10 北京百瑞互联技术有限公司 一种基于音频编码器的响度均衡方法、编码器及蓝牙设备
CN112000308B (zh) * 2020-09-10 2023-04-18 成都拟合未来科技有限公司 一种双音轨音频播放控制方法、系统、终端及介质
CN112218203A (zh) * 2020-11-03 2021-01-12 珠海格力电器股份有限公司 耳机及其控制方法、设备和存储介质
CN114049871A (zh) * 2022-01-13 2022-02-15 腾讯科技（深圳）有限公司 基于虚拟空间的音频处理方法、装置和计算机设备
CN116095361A (zh) * 2023-01-16 2023-05-09 珠海金山数字网络科技有限公司 音频处理方法及装置

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Also Published As

Publication number Publication date
CA2773279A1 (en) 2011-06-16
RU2012109205A (ru) 2013-09-20
BR112012009101A8 (pt) 2018-06-12
CN102098606A (zh) 2011-06-15
US20120170772A1 (en) 2012-07-05
IN2012DN02799A (es) 2015-07-24
BR112012009101A2 (pt) 2016-05-03
WO2011069357A1 (zh) 2011-06-16

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