CN110870201A - 音频信号调节方法、装置、存储介质及终端 - Google Patents

音频信号调节方法、装置、存储介质及终端 Download PDF

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CN110870201A
CN110870201A CN201780092232.6A CN201780092232A CN110870201A CN 110870201 A CN110870201 A CN 110870201A CN 201780092232 A CN201780092232 A CN 201780092232A CN 110870201 A CN110870201 A CN 110870201A
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preset
audio signal
loudness
amplitude
current
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CN110870201B (zh
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许钊铵
严锋贵
甘高亭
郑志勇
杨海
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G2201/00—Indexing scheme relating to subclass H03G
    • H03G2201/10—Gain control characterised by the type of controlled element
    • H03G2201/103—Gain control characterised by the type of controlled element being an amplifying element
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups
    • H04R2430/01—Aspects of volume control, not necessarily automatic, in sound systems

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Otolaryngology (AREA)
  • Telephone Function (AREA)
  • Circuit For Audible Band Transducer (AREA)

Abstract

音频信号调节方法、装置、存储介质及终端。该方法包括：检测到预设事件被触发时，控制麦克风采集音频信号(101)，预设事件包括预设通话事件和/或预设录音事件；对音频信号对应的声音响度进行分析(102)；根据分析结果以及预设调节策略对音频信号对应的声音响度进行动态调节(103)；根据预设事件的类型对调节后的音频信号进行相应的输出处理。无需通话对端自行调节音量或者无需在播放录音时由收听者反复调节音量，可保持音频信号以预先设定好的音量变化规律被输出。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201780092232.6A 2017-08-18 2017-08-18 音频信号调节方法、装置、存储介质及终端 Active CN110870201B (zh)

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CN112698722A (zh) * 2020-12-25 2021-04-23 瑞声新能源发展(常州)有限公司科教城分公司 振动效果实现方法、装置、设备和介质
CN112911056A (zh) * 2021-01-20 2021-06-04 努比亚技术有限公司 一种音频录制校准方法、设备及计算机可读存储介质
CN113014844A (zh) * 2021-02-08 2021-06-22 Oppo广东移动通信有限公司 一种音频处理方法、装置、存储介质及电子设备
CN113055786A (zh) * 2021-03-30 2021-06-29 联想(北京)有限公司 一种音量控制方法、装置和电子设备
CN113067944A (zh) * 2021-03-24 2021-07-02 深圳市锐尔觅移动通信有限公司 通话音量的调节方法、装置、终端及存储介质
CN113345447A (zh) * 2021-08-09 2021-09-03 北京百瑞互联技术有限公司 防止广告干扰的音频编解码方法、系统、发射器及接收器
CN114141274A (zh) * 2021-11-22 2022-03-04 珠海格力电器股份有限公司 音频的处理方法、装置、设备和系统
CN115065849A (zh) * 2022-06-06 2022-09-16 北京字跳网络技术有限公司 音频录制方法、装置及电子设备

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CN110347367B (zh) * 2019-07-15 2023-06-20 百度在线网络技术（北京）有限公司 音量调节方法、终端设备、存储介质及电子设备
CN111767022B (zh) * 2020-06-30 2023-08-08 成都极米科技股份有限公司 音频调节方法、装置、电子设备及计算机可读存储介质
CN112216302A (zh) * 2020-09-09 2021-01-12 深圳市欢太科技有限公司 音频信号处理方法、装置、电子设备和可读存储介质
CN112199070B (zh) * 2020-10-14 2022-11-25 展讯通信（上海）有限公司 音频处理方法及装置、存储介质、计算机设备
CN112951266B (zh) * 2021-02-05 2024-02-06 杭州网易云音乐科技有限公司 齿音调整方法、装置、电子设备及计算机可读存储介质
CN113031904B (zh) * 2021-03-25 2023-10-24 联想(北京)有限公司 一种控制方法及电子设备
TWI812947B (zh) * 2021-05-06 2023-08-21 瑞昱半導體股份有限公司 外接音頻裝置及操作外接音頻裝置的方法
CN113766710B (zh) * 2021-05-06 2023-12-01 深圳市杰理微电子科技有限公司 基于语音检测的智能台灯控制方法以及相关设备

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Publication number Priority date Publication date Assignee Title
CN112698722A (zh) * 2020-12-25 2021-04-23 瑞声新能源发展(常州)有限公司科教城分公司 振动效果实现方法、装置、设备和介质
CN112911056A (zh) * 2021-01-20 2021-06-04 努比亚技术有限公司 一种音频录制校准方法、设备及计算机可读存储介质
CN112911056B (zh) * 2021-01-20 2023-11-03 西藏霖栋科技有限公司 一种音频录制校准方法、设备及计算机可读存储介质
CN113014844A (zh) * 2021-02-08 2021-06-22 Oppo广东移动通信有限公司 一种音频处理方法、装置、存储介质及电子设备
CN113067944A (zh) * 2021-03-24 2021-07-02 深圳市锐尔觅移动通信有限公司 通话音量的调节方法、装置、终端及存储介质
CN113067944B (zh) * 2021-03-24 2023-05-02 深圳市锐尔觅移动通信有限公司 通话音量的调节方法、装置、终端及存储介质
CN113055786A (zh) * 2021-03-30 2021-06-29 联想(北京)有限公司 一种音量控制方法、装置和电子设备
CN113345447A (zh) * 2021-08-09 2021-09-03 北京百瑞互联技术有限公司 防止广告干扰的音频编解码方法、系统、发射器及接收器
CN114141274A (zh) * 2021-11-22 2022-03-04 珠海格力电器股份有限公司 音频的处理方法、装置、设备和系统
CN115065849A (zh) * 2022-06-06 2022-09-16 北京字跳网络技术有限公司 音频录制方法、装置及电子设备
CN115065849B (zh) * 2022-06-06 2023-11-14 北京字跳网络技术有限公司 音频录制方法、装置及电子设备

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US11251763B2 (en) 2022-02-15
US20200186114A1 (en) 2020-06-11
EP3664291A1 (en) 2020-06-10
CN110870201B (zh) 2023-10-24
WO2019033438A1 (zh) 2019-02-21
EP3664291A4 (en) 2020-08-19

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