Gramophone modified from orginal picture:

http://sounds.bl.uk/Sound-recording-history/Equipment/029M-36XFROWX1988-0003V0

Sounds taken from Silent hunter 3 ThomsenSoundPack Mod:

SFX_Under_Water
SFX_diesel
SFX_Fanfara
SFX_propellers
SFX_Thunder_Strike
SFX_Door_close_uboat
SFX_Door_open_uboat