crosstalk is a feature of a delay box....it allows you to put your dial in the box...your opponents dial in the box....plus your delay in the box.....
still with me?
if you are the faster car......and a top bulb racer......since you are the faster car the guy in the other lane ...his side of the tree will come down first....
with cross talk ...your top light will come on with his top light...you will let go of the button....the delay box will subtract the difference between your dial in and his dial in...plus your delay .....
the top bulb on your side of the tree will stay on ...then count down accordingly with your dial in...
this allows you to have the same clean look at the tree as the slower car.....
and if you are the closer car...dont worry about crosstalk......plus if you are the faster car...you put a
N next to your dial and the tree will not give you top bulb on your side of the tree ......your side will count down with the difference in dial in......
Clear??????