分享MATLAB绘制语谱图代码如下：
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 | close all; clear all; %原始语音通道1 [orign,Fs]=audioread('6ch_zys_n1_50cm4_mvdr.wav'); to=(1:length(orign(:,1)))/Fs; figure(); h1=plot(to,orign(:,1)); h1_axis=gca; xlabel(h1_axis,'时间(s)'),ylabel(h1_axis,'幅度'),title(h1_axis,'MVDR算法时域图'); figure(); y=orign(:,1); spectrogram(y,512,256,512,Fs,'yaxis'),title('MVDR算法语谱图'); Expand_axis_fill_figure(h1_axis); |
