Having rebuilt my aunt's PC over the Christmas break, upgrading her ( well, the PC ) from Windows XP SP3 to Windows 7 SP1, I also needed to install her favourite AOL desktop.
The AOL software has a nifty feature where it "talks" to the user when you start the software ( "Welcome to AOL" ), and when you log on ( "You have email" ).
My aunt prefers the dulcet tones of Joanna Lumley ( and, as a big Joanna fan, I can't say I blame her ), whereas AOL seem to think that a butch ( and quite fake-sounding ) US accent is much better.
Thankfully, having hit this problem ( when I upgraded here from Windows 98 to Windows XP ), I'd made a backup of the Joanna voices.
Sadly, when I tried to add the backed up voices ( .WAV files ) into the new AOL 9.7 desktop software, it whinged because the .WAV files were greater than 60 KB in size.
Thankfully, Google had the answer: -
In short, it was a simple matter of downloading/installing Audacity, opening up each of the .WAV files and then saving them in monaural format, thus shrinking them below 60 KB.
Seemples, as Aleksander would say :-)