Card Type	Sound card
Chip Set	ES688 or ES1688
Maximum Onboard Memory	N/A
I/O Options	CD-ROM audio (2), CD-ROM interface, game/MIDI port, line in (2), line out (2), microphone in (2), speaker out (2), 3D-sound expansion, wavetable
Data Bus	16-bit ISA
Floppy drives supported	N/A

CONNECTIONS
Function	Label	Function	Label
IDE CD-ROM interface	CN1	Game/MIDI port	J5
Wavetable	CN2	Speaker out	J6
3D-sound expansion interface	CN3	Line out	J7
Speaker out	J1	Line in	J8
Line out	J2	Mic in	J9
Line in	J3	ATAPI IDE CD - audio in	J10
Mic in	J4	IDE CD - audio in	J11

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Game port enabled	JP4	Pins 1 & 2 closed
	Game port disabled	JP4	Pins 2 & 3 closed

AUDIO INTERRUPT SELECTION
IRQ		JP1
»	5	Pins 1 & 2, 5 & 6 closed
	2/9	Pins 2 & 3, 5 & 6 closed
	7	Pins 2 & 3, 4 & 5 closed
	10	Pins 1 & 2, 4 & 5 closed

AUDIO I/O PORT ADDRESS SELECTION
Address		JP2
»	220h	Pins 2 & 3, 5 & 6 closed
	230h	Pins 1 & 2, 5 & 6 closed
	240h	Pins 2 & 3, 4 & 5 closed
	250h	Pins 1 & 2, 4 & 5 closed

DMA CHANNEL SELECTION
Setting		JP3
»	DMA1	Pins 2 & 3, 4 & 5 closed
	DMA0	Pins 1 & 2, 5 & 6 closed
	DMA3	Pins 1 & 2, 4 & 5 closed