> > > > According to this post on FDN -
> > > > http://forums.debian.net/viewtopic.php?p=638632#p638632 - the hard
> > > > pulseaudio requirement has now been implemented:
> > > >
> > > > "From Firefox 52 onwards, pulseaudio is a hard requirement for sound
> > > > on linux. Alsa is unsupported and alsa code will be removed in Firefox
> > > > 54." (from - https://bugzilla.mozilla.org/show_bug.c ... 47056#c178 )

So far no one has mentioned Palemoon: do we know if they are continuing
to support alsa?

ael