exa011005_chirp_wav.m

来自「用matlab编写的数字信号处理源码」· M 代码 · 共 9 行

  clear;
  
  t=0:0.01:80;   
  x=chirp(t,0,80,4000);
  plot(t,x);
  ylabel('x(t)')     
  xlabel('t')     

 wavplay(x,8000);