Sound loop / mod question

[andqui]

Right now, using GWX3, there's an ambient sound loop, that plays with hull creaking sounds and footsteps and the like. However, when I go to the hydrophone station, that loop keeps going on top of that, which makes it quite difficult to listen for that faint propeller noise. It's especially annoying after crash diving, when I hear the panicked yells and running as I try to figure out which way the attacking destroyers is coming from. Is this something wrong in my install, or is there some mod out there that fixes it?

thanks