代码搜索：语音降噪
找到约 2,424 项符合「语音降噪」的源代码
代码结果 2,424
www.eeworm.com/read/101065/7083810
vox
sample程序录制vox语音文件的格式为
DX_XPB xpbVox = {FILE_FORMAT_VOX, DATA_FORMAT_DIALOGIC_ADPCM, DRT_6KHZ, 4};
// 6 and 8KHz 4-bit Oki ADPCM (WAVE_FORMAT_DIALOGIC_OKI_ADPCM)
对应的在goldwave程序中打开的方式为
f
www.eeworm.com/read/212252/7087025
m s306080135.m
%装载语音信号
N=1024;
s=wavread('srcpu1.wav',N);
figure(1);
subplot(311);
plot(1:N,s,'LineWidth',2);
title('原始信号');
xlabel('时间n');
ylabel('幅值A');
s=s+0.001*randn(1,N)';
%用小波db3对s进行5层分解
level=5;
www.eeworm.com/read/212252/7087026
m s306080135000.m
%装载语音信号
N=1024;
s=wavread('srcpu1.wav',N);
figure(1);
subplot(311);
plot(1:N,s,'LineWidth',2);
title('原始信号');
xlabel('时间n');
ylabel('幅值A');
s=s+0.0001*randn(1,N)';
%用小波sym6对s进行5层分解
level=5;
www.eeworm.com/read/434366/7870340
lik temperature_ctrl.lik
Version: 3.0
Options: m37
Obj: "E:\PROGRA~1\Sunplus\UNSPID~3\IDE180\startupD.obj"
Obj: "F:\电子竞赛\竞赛光盘内容\典型应用篇\电子竞赛—具有语音功能的水温控系统\temperature_ctrl\temperature_ctrl\Debug\Resource.obj"
Obj: "F:\电子竞赛\竞
www.eeworm.com/read/241467/13143200
lik temperature_ctrl.lik
Version: 3.0
Options: m37
Obj: "E:\PROGRA~1\Sunplus\UNSPID~3\IDE180\startupD.obj"
Obj: "F:\电子竞赛\竞赛光盘内容\典型应用篇\电子竞赛—具有语音功能的水温控系统\temperature_ctrl\temperature_ctrl\Debug\Resource.obj"
Obj: "F:\电子竞赛\竞
www.eeworm.com/read/139454/13155609
lik temperature_ctrl.lik
Version: 3.0
Options: m37
Obj: "E:\PROGRA~1\Sunplus\UNSPID~3\IDE180\startupD.obj"
Obj: "F:\电子竞赛\竞赛光盘内容\典型应用篇\电子竞赛—具有语音功能的水温控系统\temperature_ctrl\temperature_ctrl\Debug\Resource.obj"
Obj: "F:\电子竞赛\竞
www.eeworm.com/read/408373/11391070
plg fang.plg
礦ision2 Build Log
Project:
C:\Documents and Settings\Administrator\桌面\ISD4003语音播报系统\c放音\fang.uv2
Project File Date: 01/14/2009
Output:
www.eeworm.com/read/157915/11656037
lik temperature_ctrl.lik
Version: 3.0
Options: m37
Obj: "E:\PROGRA~1\Sunplus\UNSPID~3\IDE180\startupD.obj"
Obj: "F:\电子竞赛\竞赛光盘内容\典型应用篇\电子竞赛—具有语音功能的水温控系统\temperature_ctrl\temperature_ctrl\Debug\Resource.obj"
Obj: "F:\电子竞赛\竞
www.eeworm.com/read/340750/12135869
lik temperature_ctrl.lik
Version: 3.0
Options: m37
Obj: "E:\PROGRA~1\Sunplus\UNSPID~3\IDE180\startupD.obj"
Obj: "F:\电子竞赛\竞赛光盘内容\典型应用篇\电子竞赛—具有语音功能的水温控系统\temperature_ctrl\temperature_ctrl\Debug\Resource.obj"
Obj: "F:\电子竞赛\竞
www.eeworm.com/read/269960/11053307
asv recog_mark.asv
clc
disp('加载初始模型HMM...');
load hmm;
fs=11025;
disp('准备语音输入...')
pause;
y=wavrecord(3*fs,fs);
disp('正在播放刚录入的声音...');
pause;
wavplay(y,fs);
disp('进行特征提取...');
[x1 x2]=vad(y);
m=mfcc(y);
m=m