Click audio files in A2?

Hi,
just wanted to know where are the default ones? Sometimes people don’t want any accent on the first click so I would like to set the same default audio file for all clicks, but where is it?
Thanks
Alessio

@vervelover: the default click sounds are built in to the code. You can change them via the preferences dialog to any sound(s) you want.

Thanks!
Any good place where to find click audio files?