DIR Adlib
   DIR Aztech
   DIR C-Media
   DIR Creative Labs
   DIR Crystal
   DIR ESS
   DIR Gravis
   DIR Highscreen
   DIR OPTi
   DIR Roland
   DIR WSS
   DIR Yamaha
       _________________________________________________________________
       "The universe is probably littered with the one-planet graves of
        cultures which made the sensible economic decision that there's
        no good reason to go into space--each discovered, studied, and
        remembered by the ones who made the irrational decision."
                                                     -- Randall Munroe