Module for C-Media CMI8338/8738/8768/8770 PCI sound cards.
- mpu_port - port address of MIDI interface:
+ mpu_port - port address of MIDI interface (8338 only):
0x300,0x310,0x320,0x330 = legacy port,
- 1 = integrated PCI port (8738 or later),
0 = disable (default)
fm_port - port address of OPL-3 FM synthesizer (8x38 only):
0x388 = legacy port,