Int 18 Fn 690C  - Gravis Ultra Sound Yea_gus.exe - Save Sound Data         [s]

   AX = 690Ch
   BL = data format (1 = twos-complement, 0 = not)
   BH = sample type (0 = 8-bit, 1 = 16-bit)
   CX = number of bytes to get
   ES:SI -> buffer for retrieved data
   DL:DI = 20-bit address in GUS DRAM from which to read voice data

Return: nothing

See Also: AX=6906h