[rescue] help me improve this Sparcstation 4 ...

[Patrick Giagnocavo]

I have a Sparcstation 4 happily running Nextstep 3.3 on its 110Mhz,
160MB RAM self.

However, there is apparently a way to upgrade this system so that it
has sound.  

It seems to have space for the kind of sound ports you see on the back
of a Sparc5, and weird header inside the case for that as well.

Also, I am told it can take a VSIMM, and that adding one allows 24bit
color.  If so, who has an old VSIMM lying around that they will let go
for cheap?

--Patrick