CN101370056A - 数字音频自动增益控制方法及其*** - Google Patents
数字音频自动增益控制方法及其*** Download PDFInfo
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- CN101370056A CN101370056A CNA2007100940252A CN200710094025A CN101370056A CN 101370056 A CN101370056 A CN 101370056A CN A2007100940252 A CNA2007100940252 A CN A2007100940252A CN 200710094025 A CN200710094025 A CN 200710094025A CN 101370056 A CN101370056 A CN 101370056A
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CN 200710094025 CN101370056B (zh) | 2007-08-17 | 2007-08-17 | 数字音频自动增益控制方法及其*** |
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CN 200710094025 CN101370056B (zh) | 2007-08-17 | 2007-08-17 | 数字音频自动增益控制方法及其*** |
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CN101370056A true CN101370056A (zh) | 2009-02-18 |
CN101370056B CN101370056B (zh) | 2012-12-05 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101883164A (zh) * | 2010-06-29 | 2010-11-10 | 瑞声声学科技(深圳)有限公司 | 音量增益自适应装置及方法 |
CN102195581A (zh) * | 2010-03-18 | 2011-09-21 | 承景科技股份有限公司 | 数字音频信号的音量调整方法 |
CN101742627B (zh) * | 2010-01-14 | 2012-08-29 | 京信通信***(中国)有限公司 | 一种通信***的数字自动增益控制方法及其*** |
CN103812811A (zh) * | 2012-11-07 | 2014-05-21 | 京信通信***(中国)有限公司 | 数字信号峰值功率自动控制装置和方法 |
CN105513606A (zh) * | 2015-11-27 | 2016-04-20 | 百度在线网络技术(北京)有限公司 | 语音信号处理方法、装置和*** |
CN106877820A (zh) * | 2017-01-12 | 2017-06-20 | 广州市迪声音响有限公司 | 一种动态改变均衡增益的均衡***和方法 |
CN107507618A (zh) * | 2017-07-18 | 2017-12-22 | 北京小鱼在家科技有限公司 | 可防止非线性失真的语音数字信号自动增益控制方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100592622C (zh) * | 2004-08-17 | 2010-02-24 | 华为技术有限公司 | 实现自动增益控制的方法及装置 |
CN101018079B (zh) * | 2007-03-15 | 2011-10-12 | 北京中星微电子有限公司 | 一种自动增益控制方法、装置及*** |
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2007
- 2007-08-17 CN CN 200710094025 patent/CN101370056B/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101742627B (zh) * | 2010-01-14 | 2012-08-29 | 京信通信***(中国)有限公司 | 一种通信***的数字自动增益控制方法及其*** |
CN102195581A (zh) * | 2010-03-18 | 2011-09-21 | 承景科技股份有限公司 | 数字音频信号的音量调整方法 |
CN101883164A (zh) * | 2010-06-29 | 2010-11-10 | 瑞声声学科技(深圳)有限公司 | 音量增益自适应装置及方法 |
CN103812811A (zh) * | 2012-11-07 | 2014-05-21 | 京信通信***(中国)有限公司 | 数字信号峰值功率自动控制装置和方法 |
CN103812811B (zh) * | 2012-11-07 | 2017-08-25 | 京信通信***(中国)有限公司 | 数字信号峰值功率自动控制装置和方法 |
CN105513606A (zh) * | 2015-11-27 | 2016-04-20 | 百度在线网络技术(北京)有限公司 | 语音信号处理方法、装置和*** |
CN105513606B (zh) * | 2015-11-27 | 2019-12-06 | 百度在线网络技术(北京)有限公司 | 语音信号处理方法、装置和*** |
CN106877820A (zh) * | 2017-01-12 | 2017-06-20 | 广州市迪声音响有限公司 | 一种动态改变均衡增益的均衡***和方法 |
CN106877820B (zh) * | 2017-01-12 | 2020-08-11 | 广州市迪声音响有限公司 | 一种动态改变均衡增益的均衡***和方法 |
CN107507618A (zh) * | 2017-07-18 | 2017-12-22 | 北京小鱼在家科技有限公司 | 可防止非线性失真的语音数字信号自动增益控制方法 |
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CN101370056B (zh) | 2012-12-05 |
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