
AZTECH LABS, INC.

SOUND GALAXY BASIC 16

Card Type                 Sound card
Chipset Controller        Unidentified
I/O Options               CD audio in, CD-ROM interface (2), game/MIDI
                          port, line in, line out, microphone in, phone
                          in, speaker connector (2), wavetable interface
Maximum DRAM              N/A

[Image]

                                CONNECTIONS

       Purpose           Location            Purpose           Location

  Wavetable interface       CN1        Line in                   J10

  Mitsumi CD-ROM            CN2        Microphone in             J11
  interface

  Panasonic CD-ROM          CN3        Line out                  J12
  interface

  Game/MIDI port            CN4        Phone in                  J13

  PC speaker                J2         CD audio in               JP1
  connector

  MPC speaker               J3
  connector

                       MICROPHONE TYPE CONFIGURATION

             Type                      JX1                   JX2

      Condenser microphone      Pins 1 & 2 closed     Pins 1 & 2 closed

        Carbon microphone       Pins 2 & 3 closed     Pins 2 & 3 closed

  MITSUMI CD-ROM INTERRUPT SELECTION

     IRQ          J8           J9

     15          Open        Closed

     12         Closed        Open

                   MITSUMI CD-ROM DMA CHANNEL SELECTION

             MT1/A     MT1/B      MT1/C     MT1/D     MT1/E      MT1/F
  Channel

      1      Open      Closed     Open      Open      Closed      Open

      0     Closed      Open      Open     Closed      Open       Open

      3      Open       Open     Closed     Open       Open      Closed

                      SPEAKER AMPLIFIER CONFIGURATION

                Setting                               J1

                   Low                               Open

                  High                              Closed

                    VIRTUAL PARALLEL PORT CONFIGURATION

           Setting                    J4                     J5

         Enabled (278h)             Closed                 Closed

            Disabled                 Open                   Open

                   WAVETABLE BASE I/O ADDRESS SELECTION

         Address                    J6                      J7

            530h            Pins 1 & 2 closed        Pins 1 & 2 closed

            E80h            Pins 1 & 2 closed        Pins 2 & 3 closed

            F40h            Pins 2 & 3 closed        Pins 1 & 2 closed

            604h            Pins 2 & 3 closed        Pins 2 & 3 closed

                       HARDWARE RESET CONIFIGURATION

                 Setting                               JX3

          Software saved in EEPROM                    Closed

        Systems power-up with default                  Open
                   settings

