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AEC

于 2020-07-16 发布 文件大小:2469KB
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下载积分: 1 下载次数: 24

代码说明:

  语音AEC的demo程序和库源代码,在win7下验证可行。(audio aec demo in windows7.)

文件列表:

AEC
...\bin
...\...\DemoEx.exe,92160,2015-04-09
...\...\LibAudioCaptureAecEx.dll,27648,2015-04-14
...\...\mfc100u.dll,4368720,2010-08-24
...\DemoEx
...\......\DemoEx.aps,105856,2015-04-14
...\......\DemoEx.cpp,2469,2015-04-09
...\......\DemoEx.h,505,2015-04-09
...\......\DemoEx.rc,11626,2015-04-14
...\......\DemoEx.sln,878,2015-04-09
...\......\DemoEx.vcxproj,6255,2015-04-09
...\......\DemoEx.vcxproj.filters,2395,2015-04-09
...\......\DemoEx.vcxproj.user,143,2015-04-09
...\......\DemoExDlg.cpp,5629,2015-04-09
...\......\DemoExDlg.h,1091,2015-04-09
...\......\LibAudioCaptureAecEx.h,2570,2015-04-14
...\......\LibAudioCaptureAecEx.lib,8042,2015-04-14
...\......\ReadMe.txt,4417,2015-04-09
...\......\res

...\......\...\DemoEx.rc2,796,2015-04-09
...\......\resource.h,1726,2015-04-09
...\......\stdafx.cpp,208,2015-04-09
...\......\stdafx.h,1807,2015-04-09
...\......\targetver.h,314,2015-04-09
...\......\WaveFile.cpp,2841,2011-05-24
...\......\WaveFile.h,800,2011-05-24
...\LibAudioCaptureAecEx
...\....................\aec
...\....................\...\AecCaptureInterface.h,4061,2015-04-14
...\....................\...\AecKsBinder.cpp,15091,2015-04-02
...\....................\...\AecKsBinder.h,3507,2015-04-02
...\....................\...\AecMicArrayCapture.cpp,15499,2015-04-14
...\....................\...\AecMicArrayCapture.h,4744,2015-04-14
...\....................\CaptureObserver.cpp,1342,2015-04-07
...\....................\CaptureObserver.h,995,2015-04-07
...\....................\dllmain.cpp,410,2015-04-06
...\....................\LibAudioCaptureAecEx.cpp,4788,2015-04-14
...\....................\LibAudioCaptureAecEx.h,2570,2015-04-14
...\....................\LibAudioCaptureAecEx.sln,906,2015-04-06
...\....................\LibAudioCaptureAecEx.vcxproj,5733,2015-04-14
...\....................\LibAudioCaptureAecEx.vcxproj.filters,2538,2015-04-14
...\....................\LibAudioCaptureAecEx.vcxproj.user,382,2015-04-09
...\....................\Manager.cpp,2006,2015-04-09
...\....................\Manager.h,676,2015-04-07
...\....................\ReadMe.txt,1791,2015-04-06
...\....................\stdafx.cpp,307,2015-04-06
...\....................\stdafx.h,419,2015-04-06
...\....................\targetver.h,314,2015-04-06

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  • sffddpsolap
    语音合成程序源码!psalo频域基音同步叠加方法。它首先对原始语音信号进行短时频域变换,的到短时谱与短时谱包络。短时谱除以短时谱包络的到声源短时谱,对声源短时谱的实部与与虚部分别进行线性插值,就能达到改变变语音信号基频的目的,然后再进行频域反变换,可的到变换后的短时语音信号。短时谱包络部分也能独立改变,以达到改变音色的目的。 (Voice synthesis program source! psalo frequency domain pitch synchronous superposition method. It was first carried out on the original speech signal a short-time frequency-domain transform, to the short-time spectrum and short-time spectrum envelope. The short-time spectrum divided by the short-time spectrum envelope of the short time spectrum of the sound source, the short time spectrum of the real part of the sound source, and the imaginary parts of the linear interpolation, can achieve the purpose of changing the fundamental frequency of the alternating speech signal, and then then the inverse transform of the frequency domain, can be to the short-time speech signal after conversion. The short-time spectral envelope section can be varied independently, in order to achieve the purpose of changing the tone.)
    2012-09-09 23:36:03下载
    积分:1
  • Spectrum
    声纹识别系统,顾名思义就是能够通过说话人的声音特点来判断说话人的一个系统。(Voiceprint recognition system, as the name suggests is to a system by the sound characteristics of speaker to judge the speaker.)
    2018-03-10 11:04:31下载
    积分:1
  • Project1
    将wav格式文件转化为txt格式的程序,用于读入语音文件转换TXT格式,便于程序分析(Wav format files into txt format program)
    2013-10-05 16:50:38下载
    积分:1
  • MFCC-LPCC
    基于MFCC的利用LPCC做的说话人识别论文(Based on the MFCC the use of LPCC do the speaker identification papers)
    2013-05-13 15:54:48下载
    积分:1
  • VoiceModem
    互联网著名国产软件小沁语音信使源代码。使用TAPI接口及语音Modem,实现语音电话自动拨打,语音录制及播放,广泛适用于企事业广告营销。(The use of TAPI interface and voice Modem, realize voice telephone automatic dial, voice recording and playback, widely applicable to the business of advertising and marketing. )
    2015-02-05 09:59:19下载
    积分:1
  • AudioPlayer
    这是语音播放接口组件,将语音数据输入,会播放声音。经过测试确保可用。(This is the voice player interface module, the voice data input, will play the sound. After testing to ensure that the.)
    2016-11-11 16:57:53下载
    积分:1
  • jcsb
    文中研究了6种常用数字调制信号识别的特征参数集,并采用决策树判别方法进行分类识别。仿真结果表明,在SNR≥5dB时,识别正确率在99 以上,且当SNR≥20dB时,识别正确率达到100 。其特点是,算法简单,识别正确率高,达到了自动分类识别的目的,并有利于实现识别的实时化。(In this paper, we study the set of characteristic parameters of the six kinds of commonly used digital modulation signal recognition, and decision tree method for classification. The simulation results show that SNR 鈮� 5dB, the correct rate more than 99 , and when SNR 鈮� 20dB, the correct rate of 100 . Which is characterized by simple algorithm to identify the correct rate, to achieve the purpose of automatic classification and recognition, and help to identify real-time.)
    2012-07-19 09:29:58下载
    积分:1
  • IT-RREC-P[1]5T
    ITU P.563 语音质量评价,能只送入失真信信号,而不需要参考信号,便能评价失真信号的MOS分 (ITU P.563 voice quality assessment can only be sent to the distortion of the letter signals without the need for a reference signal will be able to evaluate distortion signal MOS score)
    2012-07-11 10:55:58下载
    积分:1
  • GMMTEST
    从wave中读取数据,通过mfcc提取特征系数。从txt文件中读取基于GMM的分类器,最终识别为那种类型(Read data from the wave through the MFCC feature extraction coefficient. Txt file to read from the GMM-based classifier, and ultimately identified as the type)
    2007-08-28 09:33:19下载
    积分:1
  • Str2Wav
    基于espeak的一个文本转语音的代码,可以把文本转成WAV文件(basic espaeck to translate txt to wav file)
    2016-08-21 19:37:39下载
    积分:1
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