I have used the Windows sound scheme for
which a link was posted below for a ong time now, both
with Internet Explorer and with Firefox, and I can report
from my own experience that this sound scheme only adds
browser sounds to Firefox if the Navigational Sounds
Firefox add-on is used. Therefore, as I gather that
Navigational Sounds doesn’t work with Firefox Quantum, the
sound scheme won’t restore sounds in Firefox 57 or later,
even though you will get other sounds for the rest of
Windows if you use the scheme.
Sorry this doesn’t help people who prefer
sounds in their web browsers, but I felt I should point
out that the sound scheme mentioned below will not solve
the problem of there being no sounds in the newest
versions of Firefox and no possibility of installing
Navigational Sounds as an add-on for those new versions.
Bye for now!
I did some digging for you! This is why I
love blind people so much. Giving opinions rather than
answering your question, to the person who is looking for
the sound scheme. It's not worth hearing all opinions, much
less explain it to a super blindy. :, don't bother with
them. They are not worth a reply. Anyway, I did some digging
for you and, although, it is not browser focused, it may
help. It is a sound scheme for windows that covers the whole
operating system, even web browsers. The link is below.