Warning: An error occurred while reading the desktop configuration file.
Using the default configuration.


t=0:1/1600:5;y= sin( 2*pi*(200+t.^2).*t); sound(y,1600)

t=0:1/1600:5;y= sin( 2*pi*(200+t.^2).*t); sound(y,1600)
t=0:1/1600:5;y= sin( 2*pi*(200+t.^2).*t); sound(y,1600)
t=0:1/1600:5;y= sin( 2*pi*(200).*t); sound(y,1600)
t=0:1/1600:5;y= sin( 2*pi*(200+t.^2).*t); sound(y,1600)