1831 SOUND CARD Sound card Settings and Configuration

Card Type	Sound Card
Chipset Controller	Creative Labs
I/O Options	Advanced signal processor socket, CD audio in, CD-ROM interfaces (3), game/MIDI port, line in, line out, microphone, pc speaker, speaker, wavetable connector
Maximum DRAM	N/A

CONNECTIONS
Purpose	Location	Purpose	Location
Line in	CN1	CD-ROM audio in	CN7
Mic. in	CN2	Wavetable connector	CN8
Line out	CN3	Advanced Signal Processor socket	CN9
Speaker	CN4	Sony CD-ROM interface	CN10
Game/MIDI port	CN5	Creative CD-ROM interface	CN11
PC speaker connector	CN6	Mitsumi CD-ROM interface	CN12

CD-ROM INTERFACE TYPE
Type		JP1	JP2	JP3	JP4
»	Creative Labs	Closed	Open	Open	Open
	Sony	Open	Closed	Open	Open
	Mitsumi	Open	Open	Closed	Open
	Disabled	Open	Open	Open	Closed

I/O ADDRESS SELECTION
Address		JP10	JP11
»	220h	Closed	Closed
	240h	Open	Closed
	260h	Closed	Open
	280h	Open	Open

CD ROM INTERRUPT SELECTION
IRQ		JP5	JP6	JP7
»	IRQ11	Closed	Open	Open
	IRQ3	Open	Open	Closed
	IRQ10	Open	Closed	Open
	Disabled	Open	Open	Open

MIDI UART CONFIGURATION
Setting		JP8
»	Enabled	Closed
	Disabled	Open

BASE I/O ADDRESS SELECTION
Address		JP9
»	330h	Closed
	300h	Open

GAME PORT CONFIGURATION
Setting		JP14
»	Enabled	Closed
	Disabled	Open

FACTORY CONFIGURED SETTINGS
Jumper	Setting
JP12	Closed
JP13	Closed
Note: JP12 and JP13 are used to enabled the optional Advanced Signal Processor. The settings used to enable this feature are unidentified.