do sound files affect hydrophone/sonar

Originally Posted by KM Bismarck

even while not moving its been known for a u boat to go under a destroyer without triggering it

You presented your broadside to the DD.

All SH3 knows is "That's a great active sonar target".
And it acts on it. P I N G .

It's better (and more realistic) to keep moving and never present your broadside to a close ASW asset, than it is to park broadside.

Time for some new tactics.
(It's an unending process for all of us).