sound is coming after the picture has disappeared

Hi

The sound is still coming up though the picture has disappeared. I want the sound to be there as long as the picture is displayed. How can I manage that? :)

function welcome()

img=imread('Borehole_collapse_ny.png');
image(img);

x=0;
y=0;

width=1.0 ;% measured relative to the figure width

height=1.0;  % measured relative to figure height

set(gca, 'units', 'normalized','position',[x y width height])

n=5;



x=rand(1,7000);
sound(x,8000);

pause(n);
close
end

[KSSV]

You can clear the signal used in sound to stop it.

[Muazma Ali]

I didnt understand it; clear by writing what and where..?

Answer 1

[Jan]

x = (rand(1, 70000) - 0.5) * 0.1;
sound(x, 8000);
pause(1)
clear('sound');  % Undocumented

The sound() command calls the modern audioplayer internally. So it is cleaner to use it directly:

a = audioplayer(x, 8000, 16);
play(a)
pause(1);
stop(a)

[Muazma Ali]

Thanks I will try this , :)