Card Type	Sound card
Chip Set	Opti
I/O Options	CD-ROM interface (3), daughter board connector, audio in - CD-ROM (2), speaker out, line out, line in, microphone in, game/MIDI port
Data Bus	16-bit ISA
Card Size	Half-length, full-height card

CONNECTIONS
Function	Label	Function	Label
Speaker out	CN1	Audio in - CD-ROM (Mitsumi/Panasonic)	CN7
Line out	CN2	Daughter board connector	CN8
Line in	CN3	CD-ROM interface - Panasonic	CN9
Microphone in	CN4	CD-ROM interface - Mitsumi	CN10
Game/MIDI port	CN5	CD-ROM interface - Sony	CN11
Audio in - CD-ROM (Sony)	CN6

OPL MODE SELECTION
Function	J5	J6	J7	J8
í OPL3 mode	Closed	Closed	Closed	Closed
OPL4 mode	Open	Open	Open	Open