GUSDD.SYS

This is the UltiMOD driver for Gravis Ultrasound.

DEVICE=x:\path\GUSDD.SYS /B:xxx /C:xxx /G:xx /M:xx /D:xx

Parameter

• /B:xxx - GUS baseport (default is address 220)
• /C:xxx - CODEC baseport (default is address 327) (not needed for the 'normal' GUS)
• /G:xx - GF1 irq (default is irq 11)
• /M:xx - Midi irq (default is irq 5)
• /D:x - DMA channel (default is DMA channel 7)