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audio_process_result's Introduction

一些语音算法处理结果

aec:

aec_mix.wav 近端信号 语料来自https://www.dspalgorithms.com/w3/echo-cancellation/acoustic-echo-canceller.php  
aec_ref.wav 参考信号  
aec_out.wav 输出  
aec_out_v2.wav 优化双讲后的输出，通过对比，效果已经优于dspalgorithm公司

ans:

volvoNoisySpeech_C16k.wav 语料来自dspalgorithms.com/w3/noise-reduction/bril-noise-reduction-algorithm.php  
volvoNoisySpeech_C16k_ns_out.wav

agc:

Seq003_L.wav  
Seq003_L_agc_out.wav

audioeffect

test.wav  
test_3darround.wav 3D空间音效，需佩戴耳机才能听出效果  
test_KTV.wav  音效：营造KTV唱歌环境   
test_woman2man.wav  变声：女变男

drv

input.wav  
input_drv7.wav （单通道去混响，效果还需优化）

audio_process_result's People

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audio_process_result's Issues

kalman 回声消除

想请教您一下关于分块频域Kalman回声消除初始阶段收敛问题您有好的解决办法吗？关于两个噪声估计有没有一些论文推荐呢？谢谢您

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