ACTION WELL DEVELOPMENT, LTD. AA-1815B Card Type Sound card Chip Set Analog Devices I/O Options Line in, audio in - CD-ROM (2), microphone in, game/MIDI port, speaker out Data Bus 16-bit ISA Card Size Full-length, half-height card [Image] CONNECTIONS Function Label Function Label Game/MIDI port CN1 Microphone in CN4 Speaker out CN2 Audio in - CD-ROM (Sony/Mitsumi) CN5 Line in CN3 Audio in - CD-ROM (IDE) CN6 AUDIO OUTPUT GAIN SETTINGS Function JP1 JP2 » High gain output Open Open Low gain output Closed Closed Note: The high gain output setting is used for either headphones or non-amplified speakers. The low gain output setting is used for amplified speakers only.