OT: domestic gear Q

so i got a new portable DVD player, very cool.

brief diversion:
the one i really wanted was built for a car, it looked a bit more rugged.
but it only had cigarette lighter power!
they talked me out of it saying the converters were too tricky

anyway, now i've got a dainty little thing
which delivers 5.1 out its optical out socket..

and i've got a 5yr old all-in-one "home theatre" piece of plastic
(a miracle of modern science!)
"DOLBY SURROUND - Pro Logic"
with just a Video Disc audio in" (2RCAs)

any way to convert?
i guess it'll be some sort of box type thing.. but what type?
or do i need to buy another piece of plastic?


thanks,
nick

colour me stupod!

just use the analogue outs, nick...

thanks,
n