SOUNDBLASTER PRO 1 (CT1330) Sound card Settings and Configuration

Card Type	Sound card
Chip Set	Creative Technology
I/O Options	Line in, line out, microphone in, volume control, game/MIDI port, audio in - CD-ROM, PC speaker connector, CD-ROM interface
Data Bus	8-bit ISA

CONNECTIONS
Function	Label	Function	Label
Audio in CD-ROM	CN1	Speaker out	CN5
Line in	CN2	Game/MIDI port	CN6
Microphone in	CN3	CD-ROM interface - Panasonic	CN7
Volume control	CN4	PC speaker connector	JP1

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured – do not alter	J1	Unidentified
»	Factory configured – do not alter	J2	Unidentified
»	Sharing DMA disabled	JP8	Pins 1 & 2 closed
	Sharing DMA enabled	JP8	Pins 2 & 3 closed
»	Joystick enabled	JYEN	Closed
	Joystick disabled	JYEN	Open

8-BIT DMA CHANNEL SELECTION
Channel		JP5	JP6	JP7	JP15	JP16	JP17
	0	Closed	Open	Open	Closed	Open	Open
»	1	Open	Closed	Open	Open	Closed	Open
	3	Open	Open	Closed	Open	Open	Closed

AUDIO I/O ADDRESS SELECTION
Address		JP13	JP14
»	220	Closed	Open
	240	Open	Closed

I INTERRUPT SELECTION
IRQ		JP18	JP19	JP20	JP21
	2	Open	Open	Open	Closed
»	5	Open	Open	Closed	Open
	7	Open	Closed	Open	Open
	10	Closed	Open	Open	Open