The version of Mac OS X being used is 10.8.5.
When I click the back button on an empty terminal windows if give a alert sound which is the 'Funk' sound in the System Preferences -> Sound -> Sound Effects
I tried going to the Terminal Preferences -> Settings -> Advanced where there is a checkbox for turning the Audible/Visual Bell but not change the audible bell.
Can this sound be changed to anything else in the Sound Effects list like Submarine, Tink etc.