AZTECH LABS, INC.

SOUND GALAXY BX II EXTRA/BX III

Card Type                  Sound card
Chipset Controller         Aztech
I/O Options                Audio out, CD audio in, game/MIDI port, line in,
                           microphone in, speaker connector, volume
Maximum DRAM               N/A

[Image]

                                CONNECTIONS

         Purpose           Location           Purpose           Location

  CD audio in                CN1       Microphone in               J4

  Game/MIDI port             CN2       Audio out                   J5

  MPC speaker connector      CN3       Volume                     VR1

  Line in                     J3

                        BASE I/O ADDRESS SELECTION

               Address                                 J1

  »                220h                         Pins 1 & 2 closed

                   240h                         Pins 2 & 3 closed

                          GAME PORT CONFIGURATION

                Setting                                 J2

  »                Enabled                       PIns 1 & 2 closed

                  Disabled                       Pins 2 & 3 closed

                            INTERRUPT SELECTION

      IRQ          JP1/A          JP1/B          JP1/C          JP1/D

  »      7         Closed         Open           Open           Open

         2          Open          Open           Open          Closed

         3          Open          Open          Closed          Open

         5          Open         Closed          Open           Open