OT, GRUB question on beep

[Glenn Ervin]

Hi,
Seems like I got an answer on this on another list, on another computer, 
which is not readily available, but I have a dual boot system, and I need 
GRUB to beep when it comes up, and to beep as I arrow through my choices.
Can someone let me know what the characters are to put in front of each line 
to make things beep, if indeed that is what I do?
I wish GRUB had an installer which would put this sort of stuff in after 
asking if you wanted it, but I know that I will need to edit the GRUB.list 
file to make this work.
Thanks.

Glenn