Card Type	Sound card
Chipset Controller	Unidentified
I/O Options	CD audio in, CD-ROM interface (2), game/MIDI port, line in, line out, microphone in, phone in, speaker connector (2), wavetable interface
Maximum DRAM	N/A

CONNECTIONS
Purpose	Location	Purpose	Location
Wavetable interface	CN1	Line in	J10
Mitsumi CD-ROM interface	CN2	Microphone in	J11
Panasonic CD-ROM interface	CN3	Line out	J12
Game/MIDI port	CN4	Phone in	J13
PC speaker connector	J2	CD audio in	JP1
MPC speaker connector	J3

MICROPHONE TYPE CONFIGURATION
» Type		JX1	JX2
»	Condenser microphone	Pins 1 & 2 closed	Pins 1 & 2 closed
»	Carbon microphone	Pins 2 & 3 closed	Pins 2 & 3 closed

MITSUMI CD-ROM INTERRUPT SELECTION
IRQ	J8	J9
15	Open	Closed
12	Closed	Open

MITSUMI CD-ROM DMA CHANNEL SELECTION
» Channel		MT1/A	MT1/B	MT1/C	MT1/D	MT1/E	MT1/F
»	1	Open	Closed	Open	Open	Closed	Open
»	0	Closed	Open	Open	Closed	Open	Open
»	3	Open	Open	Closed	Open	Open	Closed

SPEAKER AMPLIFIER CONFIGURATION
» Setting		J1
»	Low	Open
»	High	Closed

VIRTUAL PARALLEL PORT CONFIGURATION
» Setting		J4	J5
»	Enabled (278h)	Closed	Closed
»	Disabled	Open	Open

WAVETABLE BASE I/O ADDRESS SELECTION
» Address		J6	J7
»	530h	Pins 1 & 2 closed	Pins 1 & 2 closed
»	E80h	Pins 1 & 2 closed	Pins 2 & 3 closed
»	F40h	Pins 2 & 3 closed	Pins 1 & 2 closed
»	604h	Pins 2 & 3 closed	Pins 2 & 3 closed

HARDWARE RESET CONIFIGURATION
» Setting		JX3
»	Software saved in EEPROM	Closed
»	Systems power-up with default settings	Open