> I think one question is, is it possible to make it _both_ Linux and SunOS
> compatible without conflict, as I know there are efforts for both?  If so,
> then both!  If not, both, emulation type set by kernel option. 
Well, the NetBSD audio API is very close to the SunOS one so
there will only be minimal changes to get that.
The Linux API, on the other hand, is very different.
I have a Linux compatibility library that emulates the Linux API
at the user level.  It seems to work just fine.

        -- Lennart