pausetest.m

matlab环境下音频求停顿率

function pauseTest
m=8;
x=wavread('E:\zhaodong\pauseRateWav\v1.wav');
y=energy(x);
subplot(22,1,1:3),plot(y);
f=pauseRate(x,m);
title('语音1,停顿率：');
m=8;

x=wavread('E:\zhaodong\pauseRateWav\v2.wav');
y=energy(x);
subplot(22,1,6:9),plot(y);
f=pauseRate(x,m);
title('语音2,停顿率：');

x=wavread('E:\zhaodong\pauseRateWav\m1.wav');
y=energy(x);
subplot(22,1,12:15),plot(y);
f=pauseRate(x,m);
title('音乐1,停顿率：');

x=wavread('E:\zhaodong\pauseRateWav\m2.wav');
y=energy(x);
subplot(22,1,18:21),plot(y);
f=pauseRate(x,m);
title('音乐2,停顿率：');