Comment 13 for bug 273507

I can confirm that - all that's required is installing the schema file from libcanberra-0.10

From my tests, the following effects work:
- button clicked (mostly, doesn't activate on "close" buttons)
- toggle button clicked
- window maximized
- window unmaximized
- window minimized
- login
- logout

The following don't work
- empty trash (probably because it's not implemented yet, see http://bugzilla.gnome.org/show_bug.cgi?id=546989 for patch)
- information or question alert (at least, not for any of the question alerts I could find)

I haven't tested the following
- Long action completed
- New e-mail
- Warning alert
- Error alert
- Battery Warning