J-MARK COMPUTER CORPORATION J-MED1931B Card Type Sound card Chip Set Opti I/O Options CD-ROM interface, game port Data Bus 16-bit ISA Card Size Half-length, half-height [Image] CONNECTIONS Function Label Function Label Game/MIDI port CN1 Wave table connector CN5 Line/speaker out CN2 Audio in - CD-ROM CN6 Line in CN3 Audio in - CD-ROM CN7 Microphone in CN4 USER CONFIGURABLE SETTINGS Function JP1 JP2 » Speaker out via CN2 Pins 1 & 2 Pins 1 & 2 closed closed Line out via CN2 Pins 2 & 3 Pins 2 & 3 closed closed