I was totally bummed out when I bought a tape from --PT Boats INC--- Great bunch of WW II PTB Veterns and their families. The pictures and sounds of the factory testing the boats in the East River in N Y was a dull boring sound.

The movies must be using dressed up civilian boats.

Still I was able to adjust the 2 RAM Sound Modules To the exact same boring sounds.

Doc , Ram can take your sound tape or track and burn that in to the Module.
Call him. He will work with you . Refunds are quick if no damage is done to a module that I wrongly selected.
The guy is a 10 in my book.