As announced in this thread
http://www.subsim.com/radioroom/show...145517&page=66
Download link
http://www.redrodgers.com/forums/showthread.php?t=4912
Haven't tried it much but the new interior pinging is very much welcome as it's easier to the ears.
Thank you for the RA team that made this possible.
And if you view yourself a naval warfare enthusiast this mod is a must
