Browsing a little i found this two REALSOUND drivers for SCIV games (tested on SQ3 and LSL3) files :

http://www.dcee.net/Files/Games/4-voice.arj
http://www.dcee.net/Files/Games/realsnd.arj

I also find that with either the latest cvs and the stable 0.61, sound is horrible in space quest 3, anyone could test this drivers on other dosbox versions and pure dos?

-- Shernand